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JPL Small-Body Database Browser
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201273 (2002 RP210)
Classification: Main-belt Asteroid          SPK-ID: 2201273
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08892643652286879 5.2836e-08  
a 3.075174639596945 3.8777e-08 au
q 2.801710317212092 1.7105e-07 au
i 3.930085216111872 8.9482e-06 deg
node 186.4155195281354 8.8841e-05 deg
peri 261.3461831041762 0.00010375 deg
M 312.7542772600185 5.2984e-05 deg
tp 2458859.001519203439
(2020-Jan-10.50151920)
0.00029147 TDB
period 1969.71369081176
5.39
3.7256e-05
1.02e-07
d
yr
n .182767679221256 3.457e-09 deg/d
Q 3.348638961981799 4.2225e-08 au
  Orbit Determination Parameters
   # obs. used (total)      156  
   data-arc span      6291 days (17.22 yr)  
   first obs. used      2002-09-15  
   last obs. used      2019-12-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58659  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 14:35:05  

Additional Information
 Earth MOID = 1.82153 au 
 Jupiter MOID = 1.83673 au 
 T_jup = 3.220 
[ 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 16.3   n/a MPO454425  

201273 (2002 RP210)          Discovered 2002-Sep-15 by Spacewatch at Kitt Peak
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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