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JPL Small-Body Database Browser
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212890 (2007 VE287)
Classification: Main-belt Asteroid          SPK-ID: 2212890
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1310851478161779 3.717e-08  
a 2.253942635549845 1.5829e-08 au
q 1.958484231999608 8.3031e-08 au
i 7.318487953268357 4.3203e-06 deg
node 98.63036351544848 5.1995e-05 deg
peri 190.3629239691705 6.0724e-05 deg
M 248.993256774539 3.377e-05 deg
tp 2458981.618100697126
(2020-May-12.11810070)
0.00011766 TDB
period 1235.983619232025
3.38
1.302e-05
3.565e-08
d
yr
n .2912659960847094 3.0682e-09 deg/d
Q 2.549401039100082 1.7904e-08 au
  Orbit Determination Parameters
   # obs. used (total)      306  
   data-arc span      6753 days (18.49 yr)  
   first obs. used      2000-10-01  
   last obs. used      2019-03-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6261  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:59:55  

Additional Information
 Earth MOID = .941954 au 
 Jupiter MOID = 2.59439 au 
 T_jup = 3.603 
[ 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 16.7   n/a MPO437022  

212890 (2007 VE287)          Discovered 2007-Nov-15 by LONEOS at Anderson Mesa
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

[ show close-approach data ]
Alternate Designations
 2007 VE287 = 2006 KA4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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