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312181 (2007 VG36)
Classification: Main-belt Asteroid          SPK-ID: 2312181
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09846147014373137 6.713e-08  
a 2.351734140889007 1.7001e-08 au
q 2.120178939989871 1.5406e-07 au
i 4.686748799437241 7.5951e-06 deg
node 16.69595307909619 5.4136e-05 deg
peri 19.87094471012394 6.033e-05 deg
M 171.1955162962129 2.6312e-05 deg
tp 2458374.072740429088
(2018-Sep-12.57274043)
9.5023e-05 TDB
period 1317.288082798445
3.61
1.4284e-05
3.911e-08
d
yr
n .2732887397229136 2.9634e-09 deg/d
Q 2.583289341788144 1.8675e-08 au
  Orbit Determination Parameters
   # obs. used (total)      181  
   data-arc span      6589 days (18.04 yr)  
   first obs. used      2002-04-12  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50691  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 20:26:43  

Additional Information
 Earth MOID = 1.12742 au 
 Jupiter MOID = 2.77061 au 
 T_jup = 3.546 
[ 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 17.3   n/a MPO460289  

312181 (2007 VG36)          Discovered 2007-Nov-02 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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