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213735 (2002 VL142)
Classification: Main-belt Asteroid          SPK-ID: 2213735
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .105610178823822 6.933e-08  
a 2.757235264582711 1.8264e-08 au
q 2.466043155230783 1.9644e-07 au
i 2.916359326760952 6.7398e-06 deg
node 143.6002848547055 0.00012291 deg
peri 254.0504905557615 0.00012646 deg
M 351.5993467011067 2.7741e-05 deg
tp 2459239.522916456638
(2021-Jan-25.02291646)
0.00012884 TDB
period 1672.280645868394
4.58
1.6616e-05
4.549e-08
d
yr
n .2152748708115655 2.139e-09 deg/d
Q 3.048427373934639 2.0193e-08 au
  Orbit Determination Parameters
   # obs. used (total)      274  
   data-arc span      7999 days (21.90 yr)  
   first obs. used      1999-01-13  
   last obs. used      2020-12-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58661  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:43:53  

Additional Information
 Earth MOID = 1.47411 au 
 Jupiter MOID = 2.33881 au 
 T_jup = 3.333 
[ 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 16.70   n/a MPCxxxxx  

213735 (2002 VL142)          Discovered 2002-Nov-05 by NEAT at Palomar
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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