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102700 (1999 VR86)
Classification: Main-belt Asteroid          SPK-ID: 2102700
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1859929153133069 4.1909e-08  
a 2.281790350160678 7.662e-09 au
q 1.857393510800522 9.5058e-08 au
i 5.084164265711721 4.7505e-06 deg
node 29.42630098595683 4.3515e-05 deg
peri 355.5769603541401 4.4985e-05 deg
M 39.65118928692354 1.2475e-05 deg
tp 2459061.835352244182
(2020-Jul-31.33535224)		 4.3211e-05 TDB
period 1258.960300808866
3.45		 6.3412e-06
1.736e-08		 d
yr
n .2859502398675355 1.4403e-09 deg/d
Q 2.706187189520834 9.0871e-09 au
   Orbit Determination Parameters
   # obs. used (total)      681  
   data-arc span      7801 days (21.36 yr)  
   first obs. used      1999-09-07  
   last obs. used      2021-01-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51792  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 08:32:07  

Additional Information
 Earth MOID = .860142 au 
 Jupiter MOID = 2.7478 au 
 T_jup = 3.577 
[ 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 16.5   n/a MPO267999  

102700 (1999 VR86)          Discovered 1999-Nov-07 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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