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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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .140838164302914 6.5875e-08  
a 2.315497895355848 1.8236e-08 AU
q 1.98938742232667 1.5133e-07 AU
i 7.880238170076815 6.5702e-06 deg
node 27.35280628420539 4.9917e-05 deg
peri 304.4817908368001 5.6573e-05 deg
M 213.5905270348204 3.0484e-05 deg
tp 2457523.897554668425
(2016-May-15.39755467)
0.00011183 JED
period 1286.959893130997
3.52
1.5204e-05
4.163e-08
d
yr
n .2797289969341387 3.3046e-09 deg/d
Q 2.641608368385027 2.0805e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      931  
   data-arc span      6715 days (18.38 yr)  
   first obs. used      1995-11-12  
   last obs. used      2014-04-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51269  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Oct-09 14:22:49  

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 (905)
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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