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135831 (2002 RC243)
Classification: Main-belt Asteroid          SPK-ID: 2135831
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04820045757736295 5.0683e-08  
a 2.532339640731742 1.8183e-08 au
q 2.410279711307177 1.2854e-07 au
i 2.606201442470197 5.3742e-06 deg
node 265.1694031509805 0.00013394 deg
peri 187.6216543844406 0.00014811 deg
M 86.12706692731656 6.4661e-05 deg
tp 2458848.357442789658
(2019-Dec-30.85744279)
0.00026336 TDB
period 1471.910342688281
4.03
1.5853e-05
4.34e-08
d
yr
n .2445801143991556 2.6343e-09 deg/d
Q 2.654399570156306 1.906e-08 au
  Orbit Determination Parameters
   # obs. used (total)      306  
   data-arc span      7742 days (21.20 yr)  
   first obs. used      1999-12-02  
   last obs. used      2021-02-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58894  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:14:47  

Additional Information
 Earth MOID = 1.4267 au 
 Jupiter MOID = 2.42578 au 
 T_jup = 3.447 
[ 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 15.96   n/a MPCxxxxx  

135831 (2002 RC243)          Discovered 2002-Sep-01 by NEAT at Haleakala
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Alternate Designations
 2002 RC243 = 2003 YB29 = 2005 JU160 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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