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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 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1411427286403022 5.3611e-08  
a 2.315669920558804 1.5538e-08 au
q 1.988829949340862 1.2821e-07 au
i 7.880781785035352 6.5029e-06 deg
node 27.34760139819294 4.0047e-05 deg
peri 304.4506797366172 4.7932e-05 deg
M 21.48251379999212 3.105e-05 deg
tp 2457523.693848047983
(2016-May-15.19384805)
0.00011063 JED
period 1287.103313893196
3.52
1.2955e-05
3.547e-08
d
yr
n .2796978269841304 2.8152e-09 deg/d
Q 2.642509891776745 1.7732e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1047  
   data-arc span      7206 days (19.73 yr)  
   first obs. used      1995-11-12  
   last obs. used      2015-08-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .4948  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Sep-02 14:35:53  

Additional Information
 Earth MOID = .990863 au 
 Jupiter MOID = 2.71871 au 
 T_jup = 3.555 
[ 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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