Ephemeris of comet 121P Shoemaker-Holt
| Date |
JD |
Mag |
Civ Twi E |
Naut Twi E |
Ast Twi E |
Rise |
Geo R.A. |
Geo Dec |
Set |
Ast Twi B |
Naut Twi B |
Civ Twi B |
| 06 juin 2005 | 2453527.5000 | 18.9 | 22:27:50 | 23:21:27 | 00:37:08 | 11:23:21 | 10h 38m 48.3s | +26° 15' 42" | 03:49:54 | 03:11:48 | 04:28:35 | 05:21:59 |
| 09 juin 2005 | 2453530.5000 | 18.9 | 22:30:14 | 23:24:28 | 00:42:56 | 11:17:19 | 10h 41m 48.7s | +25° 49' 45" | 03:38:21 | 03:07:11 | 04:26:36 | 05:20:38 |
| 12 juin 2005 | 2453533.5000 | 19.0 | 22:32:16 | 23:26:58 | 00:47:57 | 11:11:24 | 10h 44m 54.5s | +25° 23' 13" | 03:26:51 | 03:03:25 | 04:25:10 | 05:19:44 |
| 15 juin 2005 | 2453536.5000 | 19.0 | 22:33:54 | 23:28:57 | 00:51:58 | 11:05:32 | 10h 48m 04.2s | +24° 56' 24" | 03:15:26 | 03:00:42 | 04:24:19 | 05:19:16 |
| 18 juin 2005 | 2453539.5000 | 19.1 | 22:35:07 | 23:30:22 | 00:54:48 | 10:59:42 | 10h 51m 17.6s | +24° 29' 20" | 03:04:06 | 02:59:12 | 04:24:02 | 05:19:14 |
| 21 juin 2005 | 2453542.5000 | 19.1 | 22:35:54 | 23:31:11 | 00:56:18 | 10:53:55 | 10h 54m 34.4s | +24° 02' 02" | 02:52:50 | 02:59:02 | 04:24:21 | 05:19:39 |
| 24 juin 2005 | 2453545.5000 | 19.2 | 22:36:14 | 23:31:25 | 00:56:23 | 10:48:10 | 10h 57m 54.4s | +23° 34' 31" | 02:41:38 | 03:00:16 | 04:25:16 | 05:20:30 |
| 27 juin 2005 | 2453548.5000 | 19.2 | 22:36:08 | 23:31:02 | 00:55:07 | 10:42:27 | 11h 01m 17.3s | +23° 06' 49" | 02:30:30 | 03:02:50 | 04:26:44 | 05:21:45 |
| 30 juin 2005 | 2453551.5000 | 19.3 | 22:35:34 | 23:30:04 | 00:52:36 | 10:36:46 | 11h 04m 42.9s | +22° 38' 55" | 02:19:26 | 03:06:37 | 04:28:46 | 05:23:25 |
| 03 juil. 2005 | 2453554.5000 | 19.3 | 22:34:35 | 23:28:32 | 00:49:01 | 10:31:06 | 11h 08m 11.2s | +22° 10' 52" | 02:08:26 | 03:11:24 | 04:31:19 | 05:25:28 |
| 06 juil. 2005 | 2453557.5000 | 19.4 | 22:33:08 | 23:26:26 | 00:44:31 | 10:25:27 | 11h 11m 41.8s | +21° 42' 40" | 01:57:29 | 03:17:00 | 04:34:20 | 05:27:52 |
| 09 juil. 2005 | 2453560.5000 | 19.4 | 22:31:16 | 23:23:49 | 00:39:18 | 10:19:48 | 11h 15m 14.7s | +21° 14' 21" | 01:46:36 | 03:23:13 | 04:37:47 | 05:30:35 |
| 12 juil. 2005 | 2453563.5000 | 19.5 | 22:29:00 | 23:20:43 | 00:33:31 | 10:14:11 | 11h 18m 49.6s | +20° 45' 56" | 01:35:46 | 03:29:53 | 04:41:36 | 05:33:36 |
| 15 juil. 2005 | 2453566.5000 | 19.5 | 22:26:19 | 23:17:09 | 00:27:16 | 10:08:34 | 11h 22m 26.3s | +20° 17' 25" | 01:24:59 | 03:36:51 | 04:45:45 | 05:36:53 |
| 18 juil. 2005 | 2453569.5000 | 19.6 | 22:23:16 | 23:13:10 | 00:20:41 | 10:02:57 | 11h 26m 04.7s | +19° 48' 51" | 01:14:15 | 03:44:01 | 04:50:10 | 05:40:23 |
| 21 juil. 2005 | 2453572.5000 | 19.6 | 22:19:52 | 23:08:49 | 00:13:49 | 09:57:20 | 11h 29m 44.7s | +19° 20' 15" | 01:03:35 | 03:51:17 | 04:54:48 | 05:44:05 |
| 24 juil. 2005 | 2453575.5000 | 19.7 | 22:16:08 | 23:04:08 | 00:06:44 | 09:51:44 | 11h 33m 26.1s | +18° 51' 37" | 00:52:57 | 03:58:36 | 04:59:37 | 05:47:56 |
| 27 juil. 2005 | 2453578.5000 | 19.7 | 22:12:05 | 22:59:08 | 23:57:04 | 09:46:07 | 11h 37m 08.7s | +18° 22' 58" | 00:42:22 | 04:05:53 | 05:04:34 | 05:51:56 |
| 30 juil. 2005 | 2453581.5000 | 19.8 | 22:07:46 | 22:53:53 | 23:49:40 | 09:40:29 | 11h 40m 52.5s | +17° 54' 18" | 00:31:49 | 04:13:08 | 05:09:38 | 05:56:03 |
| 02 août 2005 | 2453584.5000 | 19.8 | 22:03:11 | 22:48:23 | 23:42:11 | 09:34:52 | 11h 44m 37.6s | +17° 25' 40" | 00:21:19 | 04:20:18 | 05:14:45 | 06:00:16 |
| 05 août 2005 | 2453587.5000 | 19.8 | 21:58:22 | 22:42:40 | 23:34:38 | 09:29:14 | 11h 48m 23.6s | +16° 57' 03" | 00:10:52 | 04:27:21 | 05:19:55 | 06:04:32 |
| 08 août 2005 | 2453590.5000 | 19.9 | 21:53:20 | 22:36:47 | 23:27:03 | 09:23:35 | 11h 52m 10.6s | +16° 28' 30" | 23:57:00 | 04:34:16 | 05:25:06 | 06:08:51 |
| 11 août 2005 | 2453593.5000 | 19.9 | 21:48:06 | 22:30:44 | 23:19:27 | 09:17:55 | 11h 55m 58.3s | +16° 00' 01" | 23:46:38 | 04:41:01 | 05:30:15 | 06:13:11 |
| 14 août 2005 | 2453596.5000 | 20.0 | 21:42:41 | 22:24:33 | 23:11:50 | 09:12:15 | 11h 59m 46.8s | +15° 31' 38" | 23:36:19 | 04:47:37 | 05:35:23 | 06:17:31 |
| 17 août 2005 | 2453599.5000 | 20.0 | 21:37:07 | 22:18:16 | 23:04:13 | 09:06:33 | 12h 03m 36.0s | +15° 03' 20" | 23:26:02 | 04:54:03 | 05:40:28 | 06:21:52 |
| 20 août 2005 | 2453602.5000 | 20.0 | 21:31:25 | 22:11:52 | 22:56:38 | 09:00:50 | 12h 07m 25.6s | +14° 35' 11" | 23:15:47 | 05:00:19 | 05:45:29 | 06:26:11 |
| 23 août 2005 | 2453605.5000 | 20.1 | 21:25:36 | 22:05:25 | 22:49:04 | 08:55:06 | 12h 11m 15.7s | +14° 07' 10" | 23:05:34 | 05:06:24 | 05:50:26 | 06:30:29 |
| 26 août 2005 | 2453608.5000 | 20.1 | 21:19:40 | 21:58:54 | 22:41:32 | 08:49:21 | 12h 15m 06.2s | +13° 39' 18" | 22:55:24 | 05:12:20 | 05:55:19 | 06:34:46 |
| 29 août 2005 | 2453611.5000 | 20.1 | 21:13:40 | 21:52:20 | 22:34:03 | 08:43:34 | 12h 18m 57.1s | +13° 11' 36" | 22:45:15 | 05:18:06 | 06:00:08 | 06:39:02 |
| 01 sept. 2005 | 2453614.5000 | 20.2 | 21:07:35 | 21:45:45 | 22:26:38 | 08:37:46 | 12h 22m 48.4s | +12° 44' 04" | 22:35:09 | 05:23:43 | 06:04:53 | 06:43:16 |
| 04 sept. 2005 | 2453617.5000 | 20.2 | 21:01:27 | 21:39:10 | 22:19:17 | 08:31:57 | 12h 26m 39.8s | +12° 16' 45" | 22:25:04 | 05:29:10 | 06:09:34 | 06:47:28 |
| 07 sept. 2005 | 2453620.5000 | 20.3 | 20:55:16 | 21:32:34 | 22:12:00 | 08:26:06 | 12h 30m 31.5s | +11° 49' 40" | 22:15:01 | 05:34:29 | 06:14:10 | 06:51:38 |
| 10 sept. 2005 | 2453623.5000 | 20.3 | 20:49:04 | 21:26:00 | 22:04:48 | 08:20:13 | 12h 34m 23.2s | +11° 22' 49" | 22:05:01 | 05:39:39 | 06:18:41 | 06:55:47 |
| 13 sept. 2005 | 2453626.5000 | 20.3 | 20:42:51 | 21:19:27 | 21:57:42 | 08:14:18 | 12h 38m 15.0s | +10° 56' 13" | 21:55:02 | 05:44:41 | 06:23:09 | 06:59:54 |
| 16 sept. 2005 | 2453629.5000 | 20.4 | 20:36:38 | 21:12:56 | 21:50:41 | 08:08:21 | 12h 42m 06.7s | +10° 29' 55" | 21:45:05 | 05:49:35 | 06:27:32 | 07:03:59 |
| 19 sept. 2005 | 2453632.5000 | 20.4 | 20:30:26 | 21:06:29 | 21:43:47 | 08:02:23 | 12h 45m 58.2s | +10° 03' 53" | 21:35:10 | 05:54:23 | 06:31:52 | 07:08:04 |
| 22 sept. 2005 | 2453635.5000 | 20.4 | 20:24:15 | 21:00:06 | 21:37:00 | 07:56:22 | 12h 49m 49.6s | +09° 38' 11" | 21:25:16 | 05:59:04 | 06:36:09 | 07:12:07 |
| 25 sept. 2005 | 2453638.5000 | 20.4 | 20:18:07 | 20:53:47 | 21:30:21 | 07:50:19 | 12h 53m 40.8s | +09° 12' 47" | 21:15:24 | 06:03:40 | 06:40:24 | 07:16:11 |
| 28 sept. 2005 | 2453641.5000 | 20.5 | 20:12:03 | 20:47:34 | 21:23:51 | 07:44:13 | 12h 57m 31.7s | +08° 47' 43" | 21:05:34 | 06:08:11 | 06:44:36 | 07:20:14 |
| 01 oct. 2005 | 2453644.5000 | 20.5 | 20:06:02 | 20:41:28 | 21:17:29 | 07:38:06 | 13h 01m 22.3s | +08° 23' 01" | 20:55:46 | 06:12:37 | 06:48:47 | 07:24:18 |
| 04 oct. 2005 | 2453647.5000 | 20.5 | 20:00:06 | 20:35:28 | 21:11:16 | 07:31:56 | 13h 05m 12.5s | +07° 58' 42" | 20:45:59 | 06:17:00 | 06:52:56 | 07:28:23 |
| 07 oct. 2005 | 2453650.5000 | 20.6 | 19:54:17 | 20:29:36 | 21:05:14 | 07:25:43 | 13h 09m 02.1s | +07° 34' 46" | 20:36:14 | 06:21:18 | 06:57:04 | 07:32:28 |
| 10 oct. 2005 | 2453653.5000 | 20.6 | 19:48:33 | 20:23:52 | 20:59:22 | 07:19:27 | 13h 12m 51.2s | +07° 11' 15" | 20:26:31 | 06:25:33 | 07:01:10 | 07:36:33 |
| 13 oct. 2005 | 2453656.5000 | 20.6 | 19:42:57 | 20:18:17 | 20:53:42 | 07:13:09 | 13h 16m 39.7s | +06° 48' 10" | 20:16:49 | 06:29:45 | 07:05:16 | 07:40:40 |
| 16 oct. 2005 | 2453659.5000 | 20.6 | 19:37:30 | 20:12:53 | 20:48:14 | 07:06:47 | 13h 20m 27.3s | +06° 25' 32" | 20:07:08 | 06:33:54 | 07:09:21 | 07:44:48 |
| 19 oct. 2005 | 2453662.5000 | 20.7 | 19:32:11 | 20:07:39 | 20:42:58 | 07:00:23 | 13h 24m 14.1s | +06° 03' 22" | 19:57:29 | 06:38:01 | 07:13:25 | 07:48:57 |
| 22 oct. 2005 | 2453665.5000 | 20.7 | 19:27:03 | 20:02:37 | 20:37:56 | 06:53:55 | 13h 28m 00.0s | +05° 41' 40" | 19:47:51 | 06:42:06 | 07:17:29 | 07:53:07 |
| 25 oct. 2005 | 2453668.5000 | 20.7 | 19:22:06 | 19:57:48 | 20:33:08 | 06:47:24 | 13h 31m 45.0s | +05° 20' 27" | 19:38:15 | 06:46:09 | 07:21:33 | 07:57:18 |
| 28 oct. 2005 | 2453671.5000 | 20.7 | 19:17:21 | 19:53:12 | 20:28:35 | 06:40:49 | 13h 35m 28.9s | +04° 59' 46" | 19:28:40 | 06:50:11 | 07:25:37 | 08:01:31 |
| 31 oct. 2005 | 2453674.5000 | 20.8 | 19:12:50 | 19:48:51 | 20:24:18 | 06:34:11 | 13h 39m 11.6s | +04° 39' 36" | 19:19:07 | 06:54:10 | 07:29:41 | 08:05:45 |
| 03 nov. 2005 | 2453677.5000 | 20.8 | 19:08:32 | 19:44:45 | 20:20:18 | 06:27:29 | 13h 42m 53.0s | +04° 19' 59" | 19:09:34 | 06:58:08 | 07:33:43 | 08:09:58 |
| 06 nov. 2005 | 2453680.5000 | 20.8 | 19:04:30 | 19:40:55 | 20:16:34 | 06:20:42 | 13h 46m 33.1s | +04° 00' 56" | 19:00:03 | 07:02:03 | 07:37:44 | 08:14:12 |
| 09 nov. 2005 | 2453683.5000 | 20.8 | 19:00:44 | 19:37:23 | 20:13:09 | 06:13:52 | 13h 50m 11.6s | +03° 42' 27" | 18:50:33 | 07:05:55 | 07:41:43 | 08:18:24 |
| 12 nov. 2005 | 2453686.5000 | 20.8 | 18:57:15 | 19:34:07 | 20:10:01 | 06:06:57 | 13h 53m 48.3s | +03° 24' 36" | 18:41:04 | 07:09:43 | 07:45:39 | 08:22:33 |
| 15 nov. 2005 | 2453689.5000 | 20.9 | 18:54:04 | 19:31:11 | 20:07:13 | 05:59:58 | 13h 57m 23.3s | +03° 07' 20" | 18:31:36 | 07:13:28 | 07:49:32 | 08:26:40 |
| 18 nov. 2005 | 2453692.5000 | 20.9 | 18:51:13 | 19:28:33 | 20:04:45 | 05:52:54 | 14h 00m 56.5s | +02° 50' 43" | 18:22:08 | 07:17:08 | 07:53:21 | 08:30:43 |
| 21 nov. 2005 | 2453695.5000 | 20.9 | 18:48:42 | 19:26:16 | 20:02:37 | 05:45:45 | 14h 04m 27.6s | +02° 34' 43" | 18:12:42 | 07:20:43 | 07:57:04 | 08:34:40 |
| 24 nov. 2005 | 2453698.5000 | 20.9 | 18:46:31 | 19:24:20 | 20:00:49 | 05:38:31 | 14h 07m 56.5s | +02° 19' 23" | 18:03:16 | 07:24:11 | 08:00:42 | 08:38:31 |
| 27 nov. 2005 | 2453701.5000 | 20.9 | 18:44:43 | 19:22:45 | 19:59:23 | 05:31:12 | 14h 11m 23.2s | +02° 04' 43" | 17:53:51 | 07:27:33 | 08:04:12 | 08:42:14 |
| 30 nov. 2005 | 2453704.5000 | 20.9 | 18:43:18 | 19:21:32 | 19:58:18 | 05:23:48 | 14h 14m 47.4s | +01° 50' 44" | 17:44:26 | 07:30:46 | 08:07:33 | 08:45:48 |
| 03 déc. 2005 | 2453707.5000 | 20.9 | 18:42:16 | 19:20:41 | 19:57:35 | 05:16:17 | 14h 18m 08.9s | +01° 37' 28" | 17:35:02 | 07:33:51 | 08:10:45 | 08:49:11 |
| 06 déc. 2005 | 2453710.5000 | 20.9 | 18:41:37 | 19:20:13 | 19:57:13 | 05:08:41 | 14h 21m 27.6s | +01° 24' 55" | 17:25:38 | 07:36:44 | 08:13:45 | 08:52:21 |
| 09 déc. 2005 | 2453713.5000 | 21.0 | 18:41:21 | 19:20:06 | 19:57:12 | 05:00:59 | 14h 24m 43.3s | +01° 13' 06" | 17:16:14 | 07:39:25 | 08:16:32 | 08:55:17 |
| 12 déc. 2005 | 2453716.5000 | 21.0 | 18:41:30 | 19:20:21 | 19:57:32 | 04:53:10 | 14h 27m 55.7s | +01° 02' 01" | 17:06:51 | 07:41:53 | 08:19:04 | 08:57:56 |
| 15 déc. 2005 | 2453719.5000 | 21.0 | 18:42:02 | 19:20:59 | 19:58:13 | 04:45:14 | 14h 31m 04.7s | +00° 51' 41" | 16:57:26 | 07:44:06 | 08:21:21 | 09:00:18 |
| 18 déc. 2005 | 2453722.5000 | 21.0 | 18:42:57 | 19:21:57 | 19:59:13 | 04:37:12 | 14h 34m 10.2s | +00° 42' 07" | 16:48:02 | 07:46:04 | 08:23:20 | 09:02:21 |
| 21 déc. 2005 | 2453725.5000 | 21.0 | 18:44:14 | 19:23:16 | 20:00:33 | 04:29:02 | 14h 37m 12.0s | +00° 33' 19" | 16:38:37 | 07:47:45 | 08:25:02 | 09:04:04 |
| 24 déc. 2005 | 2453728.5000 | 21.0 | 18:45:54 | 19:24:55 | 20:02:12 | 04:20:46 | 14h 40m 09.7s | +00° 25' 17" | 16:29:12 | 07:49:09 | 08:26:25 | 09:05:26 |
| 27 déc. 2005 | 2453731.5000 | 21.0 | 18:47:55 | 19:26:53 | 20:04:08 | 04:12:21 | 14h 43m 03.3s | +00° 18' 04" | 16:19:46 | 07:50:14 | 08:27:29 | 09:06:26 |
| 30 déc. 2005 | 2453734.5000 | 21.0 | 18:50:16 | 19:29:09 | 20:06:21 | 04:03:49 | 14h 45m 52.4s | +00° 11' 38" | 16:10:18 | 07:51:00 | 08:28:12 | 09:07:04 |
| 02 janv. 2006 | 2453737.5000 | 21.0 | 18:52:55 | 19:31:41 | 20:08:49 | 03:55:09 | 14h 48m 36.9s | +00° 06' 01" | 16:00:50 | 07:51:26 | 08:28:33 | 09:07:19 |