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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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1408381306155154 5.3918e-08  
a 2.315497887029491 1.5649e-08 AU
q 1.989387493176082 1.2872e-07 AU
i 7.880238255926893 6.5056e-06 deg
node 27.35283865226671 4.0456e-05 deg
peri 304.4817617172632 4.8283e-05 deg
M 213.5905306961509 3.0312e-05 deg
tp 2457523.897538756429
(2016-May-15.39753876)
0.00011088 JED
period 1286.959886189279
3.52
1.3046e-05
3.572e-08
d
yr
n .2797289984429656 2.8357e-09 deg/d
Q 2.6416082808829 1.7853e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1039  
   data-arc span      7133 days (19.53 yr)  
   first obs. used      1995-11-12  
   last obs. used      2015-05-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .49577  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 16:14:48  

Additional Information
 Earth MOID = .992694 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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