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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1896321855507184 6.1116e-08  
a 2.449945317049141 1.8693e-08 au
q 1.985356832097365 1.4723e-07 au
i 2.709625318497997 6.9171e-06 deg
node 162.8362091026926 0.00014651 deg
peri 236.9425312911979 0.0001487 deg
M 192.8615983627252 3.0113e-05 deg
tp 2459650.789523315175
(2022-Mar-12.28952332)
0.00012339 TDB
period 1400.660925916463
3.83
1.6031e-05
4.389e-08
d
yr
n .2570215198688786 2.9416e-09 deg/d
Q 2.914533802000917 2.2238e-08 au
  Orbit Determination Parameters
   # obs. used (total)      195  
   data-arc span      6444 days (17.64 yr)  
   first obs. used      2002-09-05  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64302  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 04:36:57  

Additional Information
 Earth MOID = .994744 au 
 Jupiter MOID = 2.50046 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 17.2   n/a MPO469972  

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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