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JPL Small-Body Database Browser
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201276 (2002 RN230)
Classification: Main-belt Asteroid          SPK-ID: 2201276
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1813179336242377 6.0682e-08  
a 2.995523651414261 2.699e-08 au
q 2.452381492817296 1.7679e-07 au
i 2.520004269542478 5.8676e-06 deg
node 56.18745556747526 0.00012969 deg
peri 329.8716086718929 0.00013061 deg
M 121.2871353823541 1.4832e-05 deg
tp 2458362.501299218786
(2018-Sep-01.00129922)
7.6272e-05 TDB
period 1893.684202839644
5.18
2.5594e-05
7.007e-08
d
yr
n .1901056150017874 2.5693e-09 deg/d
Q 3.538665810011226 3.1884e-08 au
  Orbit Determination Parameters
   # obs. used (total)      323  
   data-arc span      6373 days (17.45 yr)  
   first obs. used      2002-08-21  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53536  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 00:00:40  

Additional Information
 Earth MOID = 1.45711 au 
 Jupiter MOID = 1.91249 au 
 T_jup = 3.228 
[ 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 15.9   n/a MPO454425  

201276 (2002 RN230)          Discovered 2002-Sep-15 by NEAT at Palomar
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12

[ show close-approach data ]
Alternate Designations
 2002 RN230 = 2002 TK379 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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