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129991 (1999 VL14)
Classification: Inner Main-belt Asteroid          SPK-ID: 2129991
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08318159291679965 6.1699e-08  
a 1.913637228981127 1.1467e-08 au
q 1.754457836009587 1.174e-07 au
i 23.32855575396299 6.9179e-06 deg
node 61.47196857744847 1.3039e-05 deg
peri 317.8911817956862 3.3475e-05 deg
M 322.7839465674904 3.5745e-05 deg
tp 2459100.457563104148
(2020-Sep-07.95756310)
9.6428e-05 TDB
period 966.9139900271958
2.65
8.6908e-06
2.379e-08
d
yr
n .3723185347539283 3.3465e-09 deg/d
Q 2.072816621952668 1.2421e-08 au
  Orbit Determination Parameters
   # obs. used (total)      403  
   data-arc span      7123 days (19.50 yr)  
   first obs. used      1999-11-02  
   last obs. used      2019-05-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5579  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 07:07:09  

Additional Information
 Earth MOID = .791113 au 
 Jupiter MOID = 3.23229 au 
 T_jup = 3.829 
[ 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 16.4   n/a MPO251195  

129991 (1999 VL14)          Discovered 1999-Nov-02 by LINEAR at Socorro
Reference: 20060711/Numbers.arcLast Updated: 2006-07-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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