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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1810947308261944 6.2647e-08  
a 2.996326710869992 2.8242e-08 au
q 2.453707731697654 1.8478e-07 au
i 2.52012892281515 6.7319e-06 deg
node 56.19831337468926 0.0001306 deg
peri 329.9530584284786 0.00013167 deg
M 45.19010472091824 1.5029e-05 deg
tp 2458362.693882469030
(2018-Sep-01.19388247)
7.8804e-05 TDB
period 1894.445760633981
5.19
2.6784e-05
7.333e-08
d
yr
n .1900291934879809 2.6867e-09 deg/d
Q 3.538945690042329 3.3356e-08 au
  Orbit Determination Parameters
   # obs. used (total)      304  
   data-arc span      5958 days (16.31 yr)  
   first obs. used      2002-08-21  
   last obs. used      2018-12-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53443  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 01:52:43  

Additional Information
 Earth MOID = 1.45775 au 
 Jupiter MOID = 1.90944 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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