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12765 (1993 VA3)
Classification: Main-belt Asteroid          SPK-ID: 2012765
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1206029800589873 8.0914e-08  
a 3.02110671896516 4.7648e-08 AU
q 2.656752245581733 2.6299e-07 AU
i 10.37505002257476 9.5708e-06 deg
node 54.01273085206255 4.1068e-05 deg
peri 282.3292345824404 5.7904e-05 deg
M 30.66323650202509 4.6643e-05 deg
tp 2456637.133494656746
(2013-Dec-10.63349466)
0.00024676 JED
period 1917.995248795321
5.25
4.5375e-05
1.242e-07
d
yr
n .1876959811168007 4.4405e-09 deg/d
Q 3.385461192348588 5.3395e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      925  
   data-arc span      7200 days (19.71 yr)  
   first obs. used      1993-11-11  
   last obs. used      2013-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .46284  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-09 20:27:51  

Additional Information
 Earth MOID = 1.67153 AU 
 T_jup = 3.210 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.4 mag n/a MPO267758  

12765 (1993 VA3)          Discovered 1993-Nov-11 by Ueda, S., Kaneda, H. at Kushiro (399)
Reference: 19991222/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1993 VA3 = 1996 GY1 = 1998 SK66 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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