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JPL Small-Body Database Browser
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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2116425584027183 5.1197e-08  
a 2.281691143282937 1.0734e-08 au
q 1.798788192233713 1.1968e-07 au
i 3.414966664773938 5.5914e-06 deg
node 160.6236637440142 0.00013262 deg
peri 192.9747737988066 0.00013468 deg
M 298.1861036696941 2.354e-05 deg
tp 2458816.656017629200
(2019-Nov-29.15601763)
8.295e-05 TDB
period 1258.878196752026
3.45
8.8837e-06
2.432e-08
d
yr
n .2859688895469151 2.018e-09 deg/d
Q 2.764594094332161 1.3006e-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 = .792895 au 
 Jupiter MOID = 2.66971 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 17.9   n/a MPO261781  

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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