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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 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05749123524458748 8.2417e-08  
a 2.553173679251975 2.4987e-08 au
q 2.406388570637811 2.0439e-07 au
i 10.10847607820734 7.0187e-06 deg
node 59.78500158693115 4.6295e-05 deg
peri 142.4961740698684 8.7381e-05 deg
M 235.5395616187069 7.6646e-05 deg
tp 2458115.666709023588
(2017-Dec-28.16670902)
0.00031748 JED
period 1490.112180710163
4.08
2.1875e-05
5.989e-08
d
yr
n .2415925489773729 3.5465e-09 deg/d
Q 2.69995878786614 2.6423e-08 au
  Orbit Determination Parameters
   # obs. used (total)      737  
   data-arc span      9776 days (26.77 yr)  
   first obs. used      1989-03-29  
   last obs. used      2016-01-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .48384  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Feb-25 18:51:46  

Additional Information
 Earth MOID = 1.40744 au 
 Jupiter MOID = 2.27851 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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