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382648 (2002 RC188)
Classification: Main-belt Asteroid          SPK-ID: 2382648
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1425703600019895 7.0882e-08  
a 2.286888807821917 1.5977e-08 au
q 1.960846247206226 1.6717e-07 au
i 6.775414009675177 7.7712e-06 deg
node 358.0631900332739 5.3332e-05 deg
peri 355.4349124202975 5.9344e-05 deg
M 41.50774329045948 2.4919e-05 deg
tp 2458854.855992023668
(2020-Jan-06.35599202)
8.6906e-05 TDB
period 1263.182209270597
3.46
1.3238e-05
3.624e-08
d
yr
n .284994514138919 2.9867e-09 deg/d
Q 2.612931368437609 1.8255e-08 au
  Orbit Determination Parameters
   # obs. used (total)      132  
   data-arc span      6141 days (16.81 yr)  
   first obs. used      2002-09-12  
   last obs. used      2019-07-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58243  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:59:49  

Additional Information
 Earth MOID = .955873 au 
 Jupiter MOID = 2.81271 au 
 T_jup = 3.578 
[ 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 17.4   n/a MPO476792  

382648 (2002 RC188)          Discovered 2002-Sep-12 by NEAT at Palomar
Reference: Last Updated: 2014-01-21

[ show close-approach data ]
Alternate Designations
 2002 RC188 = 2009 RW1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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