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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1204765420358273 6.6297e-08  
a 3.02075819688938 3.5253e-08 AU
q 2.656827695001767 2.0208e-07 AU
i 10.37537528742103 9.5587e-06 deg
node 54.01199804817345 3.7711e-05 deg
peri 282.3145088104357 5.5214e-05 deg
M 68.23076042470602 4.3021e-05 deg
tp 2456637.045473885658
(2013-Dec-10.54547389)
0.00022738 JED
period 1917.663361608753
5.25
3.3569e-05
9.191e-08
d
yr
n .1877284653850774 3.2862e-09 deg/d
Q 3.384688698776993 3.95e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      956  
   data-arc span      7663 days (20.98 yr)  
   first obs. used      1993-11-11  
   last obs. used      2014-11-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .46477  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Nov-10 13:18:11  

Additional Information
 Earth MOID = 1.67329 AU 
 T_jup = 3.211 
[ 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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