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JPL Small-Body Database Browser
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300685 (2007 VO31)
Classification: Main-belt Asteroid          SPK-ID: 2300685
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1544017668982969 5.7033e-08  
a 2.723058060430233 3.3914e-08 au
q 2.302613084533156 1.5779e-07 au
i 13.03682205258165 8.1554e-06 deg
node 240.5527905573911 2.6768e-05 deg
peri 235.4655841747685 3.7795e-05 deg
M 143.3385704802495 2.8841e-05 deg
tp 2457947.001873155201
(2017-Jul-12.50187316)
0.00012944 TDB
period 1641.284162915129
4.49
3.0662e-05
8.395e-08
d
yr
n .219340445813231 4.0977e-09 deg/d
Q 3.14350303632731 3.9151e-08 au
  Orbit Determination Parameters
   # obs. used (total)      254  
   data-arc span      7604 days (20.82 yr)  
   first obs. used      1997-06-29  
   last obs. used      2018-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56867  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-07 06:39:29  

Additional Information
 Earth MOID = 1.34623 au 
 Jupiter MOID = 2.14116 au 
 T_jup = 3.303 
[ 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 15.8   n/a MPO433938  

300685 (2007 VO31)          Discovered 2007-Nov-02 by Spacewatch at Kitt Peak
Reference: 20111012/Numbers.arcLast Updated: 2011-10-13

Alternate Designations
 2007 VO31 = 2005 LO36 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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