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12425 (1995 VG2)
Classification: Main-belt Asteroid          SPK-ID: 2012425
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1408381520710456 5.7e-08  
a 2.315497892380426 1.6281e-08 AU
q 1.989387448093166 1.3448e-07 AU
i 7.880238334116879 6.5082e-06 deg
node 27.35281414546906 4.3991e-05 deg
peri 304.4817837350716 5.123e-05 deg
M 213.590528706312 3.0369e-05 deg
tp 2457523.897547684178
(2016-May-15.39754768)
0.00011118 JED
period 1286.959890650375
3.52
1.3573e-05
3.716e-08
d
yr
n .2797289974733176 2.9502e-09 deg/d
Q 2.641608336667686 1.8574e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      969  
   data-arc span      7075 days (19.37 yr)  
   first obs. used      1995-11-12  
   last obs. used      2015-03-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50606  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Apr-07 16:44:01  

Additional Information
 Earth MOID = .992693 AU 
 T_jup = 3.556 
[ 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 MPO279647  

12425 (1995 VG2)          Discovered 1995-Nov-12 by Shimizu, Y., Urata, T. at Nachi-Katsuura
Reference: 19991123/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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