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192653 (1999 RD103)
Classification: Main-belt Asteroid          SPK-ID: 2192653
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2201518994608025 6.3483e-08  
a 2.631075495391782 1.8704e-08 au
q 2.051839227456509 1.7225e-07 au
i 12.38933147722285 7.2475e-06 deg
node 211.6339167503262 2.4493e-05 deg
peri 129.4900616191077 2.8329e-05 deg
M 355.3125550725157 1.2931e-05 deg
tp 2459220.797010157664
(2021-Jan-06.29701016)
5.6078e-05 TDB
period 1558.828694480393
4.27
1.6622e-05
4.551e-08
d
yr
n .2309426310118056 2.4626e-09 deg/d
Q 3.210311763327055 2.2822e-08 au
  Orbit Determination Parameters
   # obs. used (total)      443  
   data-arc span      9564 days (26.18 yr)  
   first obs. used      1994-05-14  
   last obs. used      2020-07-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54075  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:17:02  

Additional Information
 Earth MOID = 1.068 au 
 Jupiter MOID = 2.3432 au 
 T_jup = 3.333 
[ 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 15.73   n/a E2021B55  

192653 (1999 RD103)          Discovered 1999-Sep-08 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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