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JPL Small-Body Database Browser
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146702 (2001 VA109)
Classification: Main-belt Asteroid          SPK-ID: 2146702
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1908717333151523 5.5183e-08  
a 2.736633336706054 1.8505e-08 au
q 2.21428738828094 1.4944e-07 au
i 2.582007587072906 6.6106e-06 deg
node 339.6602671815799 9.6836e-05 deg
peri 18.76224401972275 9.8821e-05 deg
M 350.9824904841905 1.6635e-05 deg
tp 2458641.919748258624
(2019-Jun-07.41974826)
7.6482e-05 TDB
period 1653.572901360662
4.53
1.6772e-05
4.592e-08
d
yr
n .2177103892448707 2.2082e-09 deg/d
Q 3.258979285131166 2.2037e-08 au
  Orbit Determination Parameters
   # obs. used (total)      301  
   data-arc span      6590 days (18.04 yr)  
   first obs. used      2001-11-12  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52005  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 13:00:48  

Additional Information
 Earth MOID = 1.20981 au 
 Jupiter MOID = 2.18948 au 
 T_jup = 3.324 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.3   n/a MPO453933  

146702 (2001 VA109)          Discovered 2001-Nov-12 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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