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102743 (1999 VJ111)
Classification: Main-belt Asteroid          SPK-ID: 2102743
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09964475393246987 3.4549e-08  
a 2.63318161468878 1.3785e-08 au
q 2.370798880633613 8.8218e-08 au
i 2.427418417424551 4.1606e-06 deg
node 87.35360560611704 9.4237e-05 deg
peri 218.3835743165615 9.6981e-05 deg
M 86.30661689395902 2.2029e-05 deg
tp 2458826.336654174934
(2019-Dec-08.83665418)
9.5467e-05 TDB
period 1560.700782218376
4.27
1.2256e-05
3.356e-08
d
yr
n .2306656113084642 1.8113e-09 deg/d
Q 2.895564348743947 1.5159e-08 au
  Orbit Determination Parameters
   # obs. used (total)      713  
   data-arc span      8233 days (22.54 yr)  
   first obs. used      1998-06-27  
   last obs. used      2021-01-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52911  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 08:32:15  

Additional Information
 Earth MOID = 1.3543 au 
 Jupiter MOID = 2.29325 au 
 T_jup = 3.390 
[ 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 15.5   n/a MPO436482  

102743 (1999 VJ111)          Discovered 1999-Nov-09 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1999 VJ111 = 2003 UP208 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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