(9978) = 0009978

ORIGIN  = 'F84 Hibiscus Observatory'
TELESCOP= '0.35-m f/3.29 Schmidt-Cassegrain + 1392x1040 CCD'
OBSERVER= 'S. Hoenig, N. Teamo'
MEASURER= 'S. Hoenig'

Former Status
48 observations from 1989 Mars 2 to 2006 June 2
Last observed on 2006 June 2

09978         C2006 06 02.28765 16 32 21.76 -30 01 01.7          17.9 V      F84
09978         C2006 06 02.31702 16 32 20.12 -30 00 54.2          17.6 V      F84
Fig. 1 - Measures


Fig. 2 - Fit to Ephemerid with Offset removed
One vertical Tick = 1 arcsec
Sigma Fit (arcsec): RA=0.03 DC=0.69
Offset O-C (arcsec): RA=-0.42 DC=-0.24
Along Orbit and Transversal: LO=+0.41 TR=+0.24
Means Motion ("/h): RA=-30.22 DC=+10.64

New orbital Elements

Parameter Unit Value 
Ascending Node      (°)  287.17422
Inclination         (°)    9.35697
Semi-major Axis    (AU)    2.9941686
Eccentricity               0.0950679
Perihelia Argument  (°)  130.69186
Period             (yr)    5.18
Absolute Magnitude        12.9
Diameter Range     (km)    6.8-15.5

Follow-Up

Formerly Unidentified Observations of (9978)
 

 

 
Further observations? None needed at this time.

[MP Home Page]

Updated on 2006/06/02 23:27