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12795 (1995 VA2)
Classification: Main-belt Asteroid          SPK-ID: 2012795
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05736056597936291 8.2455e-08  
a 2.553563518214725 2.5044e-08 au
q 2.407089669545675 2.0452e-07 au
i 10.10765366779847 7.0247e-06 deg
node 59.78595762165942 4.645e-05 deg
peri 142.3966604519123 8.7753e-05 deg
M 187.3277963870543 7.6912e-05 deg
tp 2458115.388572978295
(2017-Dec-27.88857298)
0.00031865 JED
period 1490.453477092773
4.08
2.1926e-05
6.003e-08
d
yr
n .241537227114397 3.5533e-09 deg/d
Q 2.700037366883775 2.648e-08 au
  Orbit Determination Parameters
   # obs. used (total)      733  
   data-arc span      9757 days (26.71 yr)  
   first obs. used      1989-03-29  
   last obs. used      2015-12-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .4833  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 13:22:00  

Additional Information
 Earth MOID = 1.40803 au 
 Jupiter MOID = 2.2779 au 
 T_jup = 3.415 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.0 mag n/a MPO358754  

12795 (1995 VA2)          Discovered 1995-Nov-11 by Beijing Schmidt CCD Asteroid Program at Xinglong
Reference: 19991222/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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