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JPL Small-Body Database Browser
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344551 (2002 VJ122)
Classification: Mars-crossing Asteroid          SPK-ID: 2344551
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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3644343262417462 5.6539e-08  
a 2.263485502213072 1.0383e-08 au
q 1.438593688256091 1.284e-07 au
i 20.61111164901407 2.1852e-05 deg
node 247.7657426637807 3.721e-05 deg
peri 238.5245919295141 4.4943e-05 deg
M 260.382004529305 2.738e-05 deg
tp 2458944.691626323041
(2020-Apr-05.19162632)
9.5537e-05 TDB
period 1243.841385191751
3.41
8.5585e-06
2.343e-08
d
yr
n .2894259704540241 1.9914e-09 deg/d
Q 3.088377316170054 1.4167e-08 au
  Orbit Determination Parameters
   # obs. used (total)      163  
   data-arc span      6255 days (17.13 yr)  
   first obs. used      2002-10-13  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .43397  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 22:56:54  

Additional Information
 Earth MOID = .545773 au 
 Jupiter MOID = 2.34453 au 
 T_jup = 3.449 
[ 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 MPO408445  

344551 (2002 VJ122)          Discovered 2002-Nov-13 by NEAT at Palomar
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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