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JPL Small-Body Database Browser
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183091 (2002 RR82)
Classification: Main-belt Asteroid          SPK-ID: 2183091
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1897023140937782 6.1206e-08  
a 2.450090422746395 1.8859e-08 au
q 1.985302599812401 1.4755e-07 au
i 2.709539364832245 7.944e-06 deg
node 162.8380873739007 0.00015398 deg
peri 237.0180083926844 0.00015685 deg
M 89.94770407307699 3.2188e-05 deg
tp 2458250.507145745139
(2018-May-12.00714575)
0.00012212 TDB
period 1400.785365565136
3.84
1.6174e-05
4.428e-08
d
yr
n .2569986872005626 2.9673e-09 deg/d
Q 2.914878245680389 2.2437e-08 au
  Orbit Determination Parameters
   # obs. used (total)      181  
   data-arc span      6031 days (16.51 yr)  
   first obs. used      2002-09-05  
   last obs. used      2019-03-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66163  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 16:57:11  

Additional Information
 Earth MOID = .994122 au 
 Jupiter MOID = 2.49832 au 
 T_jup = 3.470 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.1   n/a MPO417989  

183091 (2002 RR82)          Discovered 2002-Sep-05 by LINEAR at Socorro
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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