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JPL Small-Body Database Browser
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390101 (2012 VR10)
Classification: Main-belt Asteroid          SPK-ID: 2390101
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09110341414629232 6.991e-08  
a 3.003896020657038 5.3838e-08 au
q 2.73023083743472 1.9444e-07 au
i 9.467734183381115 7.1201e-06 deg
node 244.5821520601219 3.4747e-05 deg
peri 178.8127079281417 4.8857e-05 deg
M 77.81874011894453 3.2313e-05 deg
tp 2458189.437873334094
(2018-Mar-11.93787333)
0.00017219 TDB
period 1901.62890549934
5.21
5.1124e-05
1.4e-07
d
yr
n .1893113840239346 5.0895e-09 deg/d
Q 3.277561203879355 5.8743e-08 au
  Orbit Determination Parameters
   # obs. used (total)      214  
   data-arc span      4581 days (12.54 yr)  
   first obs. used      2006-09-18  
   last obs. used      2019-04-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57192  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:54:13  

Additional Information
 Earth MOID = 1.74318 au 
 Jupiter MOID = 2.02654 au 
 T_jup = 3.225 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.9   n/a MPO339269  

390101 (2012 VR10)          Discovered 2010-Jun-11 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-03-21

[ show close-approach data ]
Alternate Designations
 2012 VR10 = 2010 LZ109 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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