
ORIGIN = 'H85 Silver Spring' TELESCOP= '0.45-m f/7.25 Ritchey-Chretien + 3072x2054 CCD' OBSERVER= 'K. Levin' MEASURER= 'J. C. Pelle' |

| Former Status |
|---|
| 166 observations from 2000 Sep. 20 to 2005 Dec. 8 |
| Last observed on 2005 Dec. 8 |
| Uncertainty: RA=0.1" DC=0.1" |

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| 2005-12-25T00:51:47.25 | 2005-12-25T01:09:36.50 |
|---|

AirMass

Relative Extinction

Sky Background

K00SY8V C2005 12 25.03596 04 35 26.25 +32 17 53.1 18.8 V H85
K00SY8V C2005 12 25.04834 04 35 25.49 +32 17 54.0 H85
|

![]() Fig. 3 - Fit to Ephemerid with Offset removed One vertical Tick = 1 arcsec Sigma Fit (arcsec): RA=0.00 DC=0.06 Offset O-C (arcsec): RA=-0.08 DC=-0.19 Along Orbit and Transversal: LO=+0.08 TR=+0.19 Means Motion ("/h): RA=-32.43 DC=+3.03 |

| Parameter | Unit | Value |
|---|---|---|
Ascending Node (°) 52.66139 Inclination (°) 14.37749 Semi-major Axis (AU) 2.6318964 Eccentricity 0.0318348 Perihelia Argument (°) 162.47628 Period (yr) 4.27 Absolute Magnitude 14.5 Diameter Range (km) 3.3-7.4 | ||

| Formerly Unidentified Observations of (123104) | ||
|---|---|---|
20051221 703 -0.3 +0.1 20051221 703 +0.1 +0.4 20051221 703 -0.7 +0.0 20051224 704 +0.5 +0.1 20051224 704 +0.5 +0.5 20051224 704 +0.9 +0.5 |
20051224 704 +0.4 +0.4 20051224 704 +0.5 +0.1 20051225 H85 -0.1 -0.3 20051225 H85 -0.1 -0.1 20051231 703 -0.3 +0.3 20051231 703 -0.2 +0.1 |
20051231 703 +0.0 -0.3 20051231 703 +0.0 -0.2 20060107 704 -0.5 -0.5 20060107 704 -0.2 +0.6 20060107 704 -0.3 +0.0 |
| Further observations? None needed at this time. | ||
Updated on 2006/04/08 07:52