(31029) = 0031029

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

Former Status
278 observations from 1992 Jan. 1 to 2005 Dec. 5
Last observed on 2005 Dec. 5

2005-12-25T02:24:44.00 2005-12-25T03:22:10.08


AirMass


Relative Extinction


Sky Background

Fig. 1 - From 2005-12-25T01:58:37.00 to 2005-12-25T03:52:39.00

31029         C2005 12 25.10051 06 53 00.70 +32 09 25.9          17.5 V      H85
31029         C2005 12 25.14039 06 52 57.87 +32 09 37.5                      H85
Fig. 2 - Measures


Fig. 3 - Fit to Ephemerid with Offset removed
One vertical Tick = 1 arcsec
Sigma Fit (arcsec): RA=0.02 DC=0.03
Offset O-C (arcsec): RA=-0.74 DC=-0.50
Along Orbit and Transversal: LO=+0.67 TR=+0.49
Means Motion ("/h): RA=-37.55 DC=+12.12

New orbital Elements

Parameter Unit Value 
Ascending Node      (°)   43.91478
Inclination         (°)    6.12199
Semi-major Axis    (AU)    2.3366074
Eccentricity               0.1092182
Perihelia Argument  (°)   74.36297
Period             (yr)    3.57
Absolute Magnitude        14.5
Diameter Range     (km)    3.3-7.4

Follow-Up

Formerly Unidentified Observations of (31029)
20051224  704   -0.1 -0.3  
20051224  704   +0.0 -0.4  
20051224  704   +0.5 -0.5  
20051224  704   -1.2 +0.1  
20051224  704   -0.6 +0.0  


20051225  H85   -0.1 -0.5  
20051225  H85   -0.2 -0.6  
20060222  704   -0.9 -0.2  
20060222  704   +0.7 -1.2  
20060222  704   +0.6 +0.5  


20060222  704   -0.3 -1.1  
20060228  704   -0.2 +0.3  
20060228  704   +0.1 +0.1  
20060228  704   -0.6 -0.3  
20060228  704   -0.2 +0.5
Further observations? None needed at this time.

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Updated on 2006/03/30 08:45