(93299) = 93299

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

Former Status
101 observations at 4 oppositions from 1991 Oct. 04 to 2005 Dec. 4
Last observed on 2005 Dec. 4

2005-12-23T09:42:24.25 2005-12-23T10:18:10.50 2005-12-23T10:54:00.38


AirMass


Relative Extinction


Sky Background

Fig. 1 - From 2005-12-23T09:24:41.00 to 2005-12-23T11:11:57.00

93299         C2005 12 23.40445 07 01 05.89 +38 04 30.5          18.9 V      H85
93299         C2005 12 23.42929 07 01 04.21 +38 04 35.3                      H85
93299         C2005 12 23.45417 07 01 02.53 +38 04 40.4                      H85
Fig. 2 - Measures


Fig. 3 - Fit to Ephemerid with Offset removed
One vertical Tick = 1 arcsec
Sigma Fit (arcsec): RA=0.01 DC=0.09
Offset O-C (arcsec): RA=-0.38 DC=-0.53
Along Orbit and Transversal: LO=+0.33 TR=+0.52
Means Motion ("/h): RA=-33.25 DC=+8.30

New orbital Elements

Parameter Unit Value 
Ascending Node      (°)   22.39436
Inclination         (°)    9.74254
Semi-major Axis    (AU)    2.7214076
Eccentricity               0.1188809
Perihelia Argument  (°)   18.79063
Period             (yr)    4.49
Absolute Magnitude        16.3
Diameter Range     (km)    1.4-3.2

Follow-Up

Formerly Unidentified Observations of (93299)
20051223  704   +0.1 +1.1  
20051223  704   +0.8 +0.2  
20051223  704   +0.0 +0.5  
20051223  704   +0.3 +0.4  
20051223  704   +1.1 +0.1  


20051223  H85   -0.4 -0.3  
20051223  H85   -0.3 -0.5  
20051223  H85   -0.4 -0.4  
20060122  704   -0.9 -1.1  
20060122  704   +0.0 -0.5  


20060122  704   -0.2 -0.1  
20060122  704   -0.1 -0.9  
20060122  704   +0.7 +0.1
Further observations? None needed at this time.

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Updated on 2006/04/18 07:41