(36239) = 0036239

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

Former Status
179 observations from 1993 Sept. 19 to 2004 Nov. 10
Last observed on 2004 Nov. 10

2005-12-22T04:22:06.92 2005-12-22T04:48:55.33 2005-12-22T05:16:50.62


AirMass


Relative Extinction


Sky Background

Fig. 1 - From 2005-12-22T04:08:50.00 to 2005-12-22T05:31:15.00

36239         C2005 12 22.18202 05 51 23.33 +25 03 12.1          18.9 V      H85
36239         C2005 12 22.20064 05 51 22.32 +25 03 11.9                      H85
36239         C2005 12 22.22003 05 51 21.25 +25 03 11.7                      H85
Fig. 2 - Measures


Fig. 3 - Fit to Ephemerid with Offset removed
One vertical Tick = 1 arcsec
Sigma Fit (arcsec): RA=0.04 DC=0.32
Offset O-C (arcsec): RA=+0.30 DC=+0.37
Along Orbit and Transversal: LO=-0.32 TR=-0.37
Means Motion ("/h): RA=-30.98 DC=-0.44

New orbital Elements

Parameter Unit Value 
Ascending Node      (°)   57.49704
Inclination         (°)    2.27921
Semi-major Axis    (AU)    3.1281878
Eccentricity               0.1828134
Perihelia Argument  (°)  243.77591
Period             (yr)    5.53
Absolute Magnitude        14.3
Diameter Range     (km)    3.6-8.1

Follow-Up

Formerly Unidentified Observations of (36239)
20051221  691   -0.8 -0.2  
20051221  691   +0.8 +0.2  
20051221  691   +0.1 +0.1  
20051222  H85   +0.1 +0.6  
20051222  H85   +0.2 +0.2  
20051222  H85   +0.0 -0.2  
20051226  691   +0.3 +0.2  
20051226  691   +0.1 +0.2  


20051226  691   +0.3 +0.1  
20060105  704   -0.1 +0.0  
20060105  704   +0.6 +0.1  
20060105  704   +0.4 -0.1  
20060105  704   -0.2 +0.5  
20060106  691   +0.0 +0.0  
20060106  691   +0.1 -0.1  
20060106  691   -0.1 +0.0  


20060107  G96   -0.1 -0.3  
20060107  G96   +0.0 -0.1  
20060107  G96   +0.1 -0.1  
20060107  G96   -0.3 +0.0  
20060124  704   +0.1 +0.7  
20060124  704   -0.6 +0.2  
20060124  704   +0.0 -0.1  
20060124  704   -0.5 -1.0
Further observations? None needed at this time.

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Updated on 2006/03/01 13:16