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146683 (2001 VB19)
Classification: Main-belt Asteroid          SPK-ID: 2146683
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1048808857367691 4.4386e-08  
a 2.713829476205015 1.3892e-08 au
q 2.429200637002081 1.2296e-07 au
i 5.228146961760507 4.1287e-06 deg
node 37.38838012586211 4.5686e-05 deg
peri 81.34961543825953 5.1644e-05 deg
M 354.0948070559298 2.1728e-05 deg
tp 2459027.285752467398
(2020-Jun-26.78575247)
9.8568e-05 TDB
period 1632.947641100562
4.47
1.2539e-05
3.433e-08
d
yr
n .2204602223237052 1.6928e-09 deg/d
Q 2.99845831540795 1.5349e-08 au
  Orbit Determination Parameters
   # obs. used (total)      785  
   data-arc span      6681 days (18.29 yr)  
   first obs. used      2001-10-13  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52996  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 08:38:51  

Additional Information
 Earth MOID = 1.45205 au 
 Jupiter MOID = 2.0823 au 
 T_jup = 3.348 
[ 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 15.4   n/a MPO359752  

146683 (2001 VB19)          Discovered 2001-Nov-09 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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