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JPL Small-Body Database Browser
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437188 (2012 VJ99)
Classification: Main-belt Asteroid          SPK-ID: 2437188
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1645142394296181 6.7017e-08  
a 2.669062629245654 3.1287e-08 au
q 2.229963820805289 1.8456e-07 au
i 6.930676842180889 6.1203e-06 deg
node 102.3839494324232 6.2804e-05 deg
peri 292.9312600904077 6.5928e-05 deg
M 183.4930264393675 2.2541e-05 deg
tp 2459381.400932509277
(2021-Jun-15.90093251)
0.00010903 TDB
period 1592.709511880955
4.36
2.8005e-05
7.667e-08
d
yr
n .2260299177687763 3.9744e-09 deg/d
Q 3.108161437686019 3.6435e-08 au
  Orbit Determination Parameters
   # obs. used (total)      125  
   data-arc span      7051 days (19.30 yr)  
   first obs. used      2000-01-11  
   last obs. used      2019-05-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5747  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 10:09:46  

Additional Information
 Earth MOID = 1.2475 au 
 Jupiter MOID = 2.33228 au 
 T_jup = 3.352 
[ 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 16.7   n/a MPO437695  

437188 (2012 VJ99)          Discovered 2008-Nov-19 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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