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JPL Small-Body Database Browser
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413183 (2002 RH243)
Classification: Main-belt Asteroid          SPK-ID: 2413183
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09488313261294215 3.6817e-07  
a 2.475467611454756 4.3123e-08 au
q 2.240587489798051 8.7896e-07 au
i 7.371048002942626 8.832e-06 deg
node 64.61238486079391 6.2926e-05 deg
peri 322.6088683901738 7.78e-05 deg
M 69.47344184120767 3.4937e-05 deg
tp 2458325.963170460330
(2018-Jul-26.46317046)
0.00013831 TDB
period 1422.604897856937
3.89
3.7173e-05
1.018e-07
d
yr
n .2530569102793874 6.6124e-09 deg/d
Q 2.710347733111461 4.7214e-08 au
  Orbit Determination Parameters
   # obs. used (total)      125  
   data-arc span      5945 days (16.28 yr)  
   first obs. used      2002-09-03  
   last obs. used      2018-12-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62861  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 17:01:04  

Additional Information
 Earth MOID = 1.25032 au 
 Jupiter MOID = 2.69168 au 
 T_jup = 3.464 
[ 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 17.1   n/a MPO455941  

413183 (2002 RH243)          Discovered 2002-Sep-10 by NEAT at Palomar
Reference: Last Updated: 2014-11-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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