2000 UT73 = K00U73T

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

Former Status
150 observations from 2000 Sept. 6 to 2006 Feb. 1
Last observed on 2006 Feb. 1
Uncertainty: RA=0.1" DC=0"

2006-02-22T04:05:36.78 2006-02-22T04:48:29.21


AirMass


Relative Extinction


Sky Background

Fig. 2 - From 2006-02-22T03:45:02.00 to 2006-02-22T05:09:31.00

     K00U73T  C2006 02 22.17056 09 43 04.51 +19 28 57.4          19.3 V      H85
     K00U73T  C2006 02 22.20034 09 43 02.84 +19 29 04.0                      H85
Fig. 3 - Measures


Fig. 4 - Fit to Ephemerid with Offset removed
One vertical Tick = 1 arcsec
Sigma Fit (arcsec): RA=0.15 DC=0.18
Offset O-C (arcsec): RA=+0.20 DC=-0.15
Along Orbit and Transversal: LO=-0.24 TR=+0.14
Means Motion ("/h): RA=-33.04 DC=+9.23

New orbital Elements

Parameter Unit Value 
Ascending Node      (°)   35.80878
Inclination         (°)    3.74153
Semi-major Axis    (AU)    2.6423350
Eccentricity               0.1856245
Perihelia Argument  (°)  357.63517
Period             (yr)    4.30
Absolute Magnitude        15.3
Diameter Range     (km)    2.3-5.1

Follow-Up

Formerly Unidentified Observations of (123257)
20060220  703   -0.1 -0.3  
20060220  703   -0.5 +0.4  
20060220  703   -0.3 -0.1  
20060220  703   -0.6 +0.3  
20060222  H85   -0.1 -0.3  
20060222  H85   +0.4 +0.0  
20060222  703   +1.1 +1.5  


20060222  703   +0.3 +0.4  
20060222  703   -0.6 +0.7  
20060222  699   -0.2 -0.2  
20060222  703   +0.6 +0.8  
20060222  699   +0.8 +0.1  
20060222  699   -1.6 +0.8  
20060222  699   +1.5 +1.2  


20060225  704   +0.1 +0.2  
20060225  704   +1.4 +1.6  
20060225  704   -0.7 -0.3  
20060225  704   -0.2 +0.0  
20060225  704   -0.1 +1.1
Further observations? None needed at this time.

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Updated on 2006/04/08 07:53