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382690 (2002 VN51)
Classification: Main-belt Asteroid          SPK-ID: 2382690
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2117663243834088 1.2454e-07  
a 2.324926920018001 2.1491e-08 au
q 1.83258569170575 3.0079e-07 au
i 3.072183030290003 1.0413e-05 deg
node 130.5852185716044 0.00017301 deg
peri 269.6834819528722 0.00017837 deg
M 345.6176020931381 4.7247e-05 deg
tp 2459052.229845964835
(2020-Jul-21.72984596)
0.00017053 TDB
period 1294.82890599595
3.55
1.7954e-05
4.916e-08
d
yr
n .2780290108854939 3.8551e-09 deg/d
Q 2.817268148330253 2.6042e-08 au
  Orbit Determination Parameters
   # obs. used (total)      165  
   data-arc span      5619 days (15.38 yr)  
   first obs. used      2002-10-30  
   last obs. used      2018-03-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61272  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 17:12:18  

Additional Information
 Earth MOID = .843756 au 
 Jupiter MOID = 2.59951 au 
 T_jup = 3.543 
[ 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 17.7   n/a MPO440656  

382690 (2002 VN51)          Discovered 2002-Nov-06 by LONEOS at Anderson Mesa
Reference: Last Updated: 2014-01-21

[ show close-approach data ]
Alternate Designations
 2002 VN51 = 2009 SX281 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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