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183093 (2002 RC87)
Classification: Main-belt Asteroid          SPK-ID: 2183093
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2179841696188785 6.8237e-08  
a 2.349425631886393 1.741e-08 au
q 1.837288036438329 1.5761e-07 au
i 2.646701881798257 7.6054e-06 deg
node 358.7372965498429 0.00012297 deg
peri 334.8464455513147 0.0001248 deg
M 347.9337786825824 3.0204e-05 deg
tp 2459044.586920764310
(2020-Jul-14.08692076)
0.00011073 TDB
period 1315.348944598034
3.60
1.4621e-05
4.003e-08
d
yr
n .2736916325348289 3.0423e-09 deg/d
Q 2.861563227334457 2.1206e-08 au
  Orbit Determination Parameters
   # obs. used (total)      261  
   data-arc span      10123 days (27.72 yr)  
   first obs. used      1991-08-07  
   last obs. used      2019-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56667  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 11:54:05  

Additional Information
 Earth MOID = .827639 au 
 Jupiter MOID = 2.51119 au 
 T_jup = 3.525 
[ 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 16.7   n/a MPO433196  

183093 (2002 RC87)          Discovered 2002-Sep-05 by LINEAR at Socorro
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

Alternate Designations
 2002 RC87 = 1991 PR32 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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