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183128 (2002 RC201)
Classification: Main-belt Asteroid          SPK-ID: 2183128
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .156965314737161 5.3285e-08  
a 2.248363691935659 1.1912e-08 au
q 1.895448577387373 1.1493e-07 au
i 3.873467438718437 5.5832e-06 deg
node 131.4235426630866 8.5559e-05 deg
peri 175.7064200757202 8.85e-05 deg
M 236.3756705114965 2.4689e-05 deg
tp 2459819.363032843378
(2022-Aug-27.86303284)
8.6606e-05 TDB
period 1231.397512556562
3.37
9.7863e-06
2.679e-08
d
yr
n .292350761089802 2.3234e-09 deg/d
Q 2.601278806483945 1.3782e-08 au
  Orbit Determination Parameters
   # obs. used (total)      234  
   data-arc span      8337 days (22.83 yr)  
   first obs. used      1998-04-24  
   last obs. used      2021-02-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52558  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:37:41  

Additional Information
 Earth MOID = .880064 au 
 Jupiter MOID = 2.629 au 
 T_jup = 3.610 
[ 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 17.50   n/a MPCxxxxx  

183128 (2002 RC201)          Discovered 2002-Sep-13 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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