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JPL Small-Body Database Browser
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183092 (2002 RQ85)
Classification: Main-belt Asteroid          SPK-ID: 2183092
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2134656771852722 7.5795e-08  
a 2.417611925418515 1.151e-08 au
q 1.901534758587862 1.8784e-07 au
i 1.795236724629736 8.7009e-06 deg
node 165.1480536355494 0.00013139 deg
peri 229.5722188569569 0.00013431 deg
M 127.8267154074244 2.3399e-05 deg
tp 2458112.974384171258
(2017-Dec-25.47438417)
8.7462e-05 TDB
period 1373.024575801259
3.76
9.8055e-06
2.685e-08
d
yr
n .2621948698841855 1.8725e-09 deg/d
Q 2.933689092249168 1.3967e-08 au
  Orbit Determination Parameters
   # obs. used (total)      313  
   data-arc span      8479 days (23.21 yr)  
   first obs. used      1995-12-23  
   last obs. used      2019-03-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59244  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:06:50  

Additional Information
 Earth MOID = .90806 au 
 Jupiter MOID = 2.4957 au 
 T_jup = 3.483 
[ 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 MPO320854  

183092 (2002 RQ85)          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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