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192823 (1999 VD89)
Classification: Main-belt Asteroid          SPK-ID: 2192823
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1655607729294862 5.4025e-08  
a 2.796524435458389 2.6191e-08 au
q 2.333529688407703 1.5576e-07 au
i 8.687432309167445 5.9024e-06 deg
node 220.0932024742204 3.4784e-05 deg
peri 179.9968717659215 3.9659e-05 deg
M 230.0744554493367 2.2868e-05 deg
tp 2460012.979159453078
(2023-Mar-09.47915945)
0.00011508 TDB
period 1708.151373701325
4.68
2.3997e-05
6.57e-08
d
yr
n .2107541553650075 2.9608e-09 deg/d
Q 3.259519182509075 3.0527e-08 au
  Orbit Determination Parameters
   # obs. used (total)      403  
   data-arc span      8861 days (24.26 yr)  
   first obs. used      1997-05-05  
   last obs. used      2021-08-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51538  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 03:16:33  

Additional Information
 Earth MOID = 1.341 au 
 Jupiter MOID = 2.15607 au 
 T_jup = 3.290 
[ 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 15.83   n/a MPO637972  

192823 (1999 VD89)          Discovered 1999-Nov-04 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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