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102686 (1999 VS70)
Classification: Main-belt Asteroid          SPK-ID: 2102686
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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07412097323318832 4.8784e-08  
a 2.235394870199016 1.216e-08 au
q 2.069705226859388 1.1395e-07 au
i 4.879036395765195 5.7337e-06 deg
node 52.00100339315044 6.1263e-05 deg
peri 52.58759467392095 7.3375e-05 deg
M 64.41927643894877 4.0246e-05 deg
tp 2458982.054479413787
(2020-May-12.55447941)
0.00013638 TDB
period 1220.758626271833
3.34
9.9607e-06
2.727e-08
d
yr
n .2948985919513271 2.4062e-09 deg/d
Q 2.401084513538643 1.3061e-08 au
  Orbit Determination Parameters
   # obs. used (total)      352  
   data-arc span      7802 days (21.36 yr)  
   first obs. used      1999-11-04  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56468  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:43:10  

Additional Information
 Earth MOID = 1.09054 au 
 Jupiter MOID = 2.67592 au 
 T_jup = 3.630 
[ 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 16.8   n/a MPO320204  

102686 (1999 VS70)          Discovered 1999-Nov-04 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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