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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05704598033067223 1.3196e-07  
a 2.553602592505583 2.6883e-08 AU
q 2.407929829241156 3.3835e-07 AU
i 10.10791655070432 7.6213e-06 deg
node 59.80083825906534 5.4319e-05 deg
peri 142.2444613042063 0.00011772 deg
M 42.58697398764482 0.0001109 deg
tp 2456624.179554532728
(2013-Nov-27.67955453)
0.0004591 JED
period 1490.487687306293
4.08
2.3536e-05
6.444e-08
d
yr
n .2415316832644325 3.814e-09 deg/d
Q 2.69927535577001 2.8416e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      645  
   data-arc span      9108 days (24.94 yr)  
   first obs. used      1989-03-29  
   last obs. used      2014-03-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .49504  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Apr-17 14:02:51  

Additional Information
 Earth MOID = 1.40974 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 13.9 mag n/a MPO263464  

12795 (1995 VA2)          Discovered 1995-Nov-11 by Beijing Schmidt CCD Asteroid Program at Xinglong (327)
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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