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213729 (2002 VQ117)
Classification: Inner Main-belt Asteroid          SPK-ID: 2213729
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05229012321439614 5.0915e-08  
a 1.891407649130344 1.0231e-08 au
q 1.792505710108667 9.5295e-08 au
i 21.68096602437141 6.2272e-06 deg
node 50.50740095756055 1.385e-05 deg
peri 219.3846811533782 0.00010133 deg
M 114.9305009236046 0.00010506 deg
tp 2458897.174489453352
(2020-Feb-17.67448945)
0.00027717 TDB
period 950.1149209240594
2.60
7.7088e-06
2.111e-08
d
yr
n .3789015329323241 3.0743e-09 deg/d
Q 1.990309588152021 1.0766e-08 au
  Orbit Determination Parameters
   # obs. used (total)      331  
   data-arc span      6671 days (18.26 yr)  
   first obs. used      2002-10-07  
   last obs. used      2021-01-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54803  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:43:51  

Additional Information
 Earth MOID = .795247 au 
 Jupiter MOID = 3.02924 au 
 T_jup = 3.870 
[ 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 17.08   n/a MPCxxxxx  

213729 (2002 VQ117)          Discovered 2002-Nov-12 by LINEAR at Socorro
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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