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337837 (2001 VS71)
Classification: Main-belt Asteroid          SPK-ID: 2337837
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07747397698145085 1.1528e-07  
a 3.137583489130022 4.7856e-08 au
q 2.894502418115782 3.6926e-07 au
i 14.73851096814199 1.0856e-05 deg
node 249.5151465405916 3.244e-05 deg
peri 131.6287899208 5.2739e-05 deg
M 170.8044661785328 4.5768e-05 deg
tp 2458037.362960484067
(2017-Oct-10.86296048)
0.00025127 TDB
period 2029.978149771084
5.56
4.6443e-05
1.272e-07
d
yr
n .1773418103247054 4.0574e-09 deg/d
Q 3.380664560144261 5.1564e-08 au
  Orbit Determination Parameters
   # obs. used (total)      260  
   data-arc span      7185 days (19.67 yr)  
   first obs. used      2000-09-22  
   last obs. used      2020-05-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58845  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 17:22:02  

Additional Information
 Earth MOID = 1.92278 au 
 Jupiter MOID = 2.04756 au 
 T_jup = 3.156 
[ 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 14.9   n/a MPO434116  

337837 (2001 VS71)          Discovered 2001-Nov-11 by Kusnirak, P. at Ondrejov
Reference: 20121029/Numbers.arcLast Updated: 2012-11-08
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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