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JPL Small-Body Database Browser
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212868 (2007 VB143)
Classification: Main-belt Asteroid          SPK-ID: 2212868
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02887955104602812 5.0586e-08  
a 2.707114767088031 2.8422e-08 au
q 2.628934507984455 1.3873e-07 au
i 3.264174376094948 4.9223e-06 deg
node 95.4654388322891 0.00011427 deg
peri 309.1142930358839 0.00015913 deg
M 222.4778108910235 0.00011315 deg
tp 2459221.982214965077
(2021-Jan-07.48221496)
0.00051488 TDB
period 1626.890895476765
4.45
2.5621e-05
7.015e-08
d
yr
n .2212809728058014 3.4848e-09 deg/d
Q 2.785295026191606 2.9243e-08 au
  Orbit Determination Parameters
   # obs. used (total)      210  
   data-arc span      8060 days (22.07 yr)  
   first obs. used      1996-03-27  
   last obs. used      2018-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60613  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-07 06:06:18  

Additional Information
 Earth MOID = 1.63835 au 
 Jupiter MOID = 2.31463 au 
 T_jup = 3.362 
[ 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 16.5   n/a MPO437021  

212868 (2007 VB143)          Discovered 2007-Nov-04 by Spacewatch at Kitt Peak
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

[ show close-approach data ]
Alternate Designations
 2007 VB143 = 2004 BE163 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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