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437144 (2012 VG13)
Classification: Main-belt Asteroid          SPK-ID: 2437144
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2376210124699145 7.8086e-08  
a 2.588763608995386 2.5216e-08 au
q 1.973618979180633 2.0506e-07 au
i 2.968412089348239 9.0001e-06 deg
node 73.86778665411194 0.00021276 deg
peri 242.6336346185143 0.00021421 deg
M 349.6808024067219 2.6859e-05 deg
tp 2459044.109433693420
(2020-Jul-13.60943369)
0.00011366 TDB
period 1521.377605934965
4.17
2.2229e-05
6.086e-08
d
yr
n .236627644968365 3.4573e-09 deg/d
Q 3.20390823881014 3.1208e-08 au
  Orbit Determination Parameters
   # obs. used (total)      96  
   data-arc span      10043 days (27.50 yr)  
   first obs. used      1991-10-04  
   last obs. used      2019-04-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62256  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:53:57  

Additional Information
 Earth MOID = .962257 au 
 Jupiter MOID = 2.10855 au 
 T_jup = 3.378 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.5   n/a MPO434607  

437144 (2012 VG13)          Discovered 2008-Oct-23 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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