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434143 (2002 RO83)
Classification: Main-belt Asteroid          SPK-ID: 2434143
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2115033132566877 5.1208e-08  
a 2.28118240463706 1.0605e-08 au
q 1.798704767913464 1.1967e-07 au
i 3.415340713586613 5.592e-06 deg
node 160.6128107908758 0.0001326 deg
peri 193.0580709955406 0.00013467 deg
M 52.5404282197013 2.3899e-05 deg
tp 2458816.833667554157
(2019-Nov-29.33366755)
8.3008e-05 TDB
period 1258.457190413805
3.45
8.7753e-06
2.403e-08
d
yr
n .2860645580495471 1.9948e-09 deg/d
Q 2.763660041360656 1.2848e-08 au
  Orbit Determination Parameters
   # obs. used (total)      156  
   data-arc span      8743 days (23.94 yr)  
   first obs. used      1995-09-15  
   last obs. used      2019-08-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66085  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:35:00  

Additional Information
 Earth MOID = .793736 au 
 Jupiter MOID = 2.67442 au 
 T_jup = 3.573 
[ 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 17.8   n/a MPO495161  

434143 (2002 RO83)          Discovered 2002-Sep-05 by LINEAR at Socorro
Reference: Last Updated: 2015-06-04

Alternate Designations
 2002 RO83 = 1995 RM1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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