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102822 (1999 VD182)
Classification: Main-belt Asteroid          SPK-ID: 2102822
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1155535037235198 3.5944e-08  
a 2.388123059898005 1.0062e-08 au
q 2.112167073003858 8.8971e-08 au
i 2.701883357206136 4.2224e-06 deg
node 217.6185768553931 7.5958e-05 deg
peri 58.12894366613165 7.8479e-05 deg
M 28.67013673203286 1.85e-05 deg
tp 2459093.147850772238
(2020-Aug-31.64785077)
6.9375e-05 TDB
period 1347.9800980096
3.69
8.519e-06
2.332e-08
d
yr
n .2670662575297431 1.6878e-09 deg/d
Q 2.664079046792152 1.1224e-08 au
  Orbit Determination Parameters
   # obs. used (total)      617  
   data-arc span      9072 days (24.84 yr)  
   first obs. used      1995-10-15  
   last obs. used      2020-08-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55314  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:52:28  

Additional Information
 Earth MOID = 1.0955 au 
 Jupiter MOID = 2.42517 au 
 T_jup = 3.523 
[ 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 16.41   n/a E2021B55  

102822 (1999 VD182)          Discovered 1999-Nov-09 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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