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JPL Small-Body Database Browser
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392906 (2012 VK56)
Classification: Main-belt Asteroid          SPK-ID: 2392906
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06354587160104518 8.8128e-08  
a 2.18252250626351 2.2015e-08 au
q 2.043832211314097 1.913e-07 au
i 4.225106902532844 9.3836e-06 deg
node 222.2356834329112 6.5872e-05 deg
peri 316.9437878484229 8.246e-05 deg
M 235.6289126141147 5.0641e-05 deg
tp 2459007.367924768782
(2020-Jun-06.86792477)
0.000167 TDB
period 1177.705011634276
3.22
1.7819e-05
4.879e-08
d
yr
n .305679263010383 4.625e-09 deg/d
Q 2.321212801212922 2.3414e-08 au
  Orbit Determination Parameters
   # obs. used (total)      121  
   data-arc span      6888 days (18.86 yr)  
   first obs. used      1999-11-04  
   last obs. used      2018-09-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5789  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:56:40  

Additional Information
 Earth MOID = 1.04872 au 
 Jupiter MOID = 2.64619 au 
 T_jup = 3.673 
[ 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 18.0   n/a MPO455787  

392906 (2012 VK56)          Discovered 2009-Nov-19 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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