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JPL Small-Body Database Browser
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201202 (2002 PC137)
Classification: Main-belt Asteroid          SPK-ID: 2201202
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1090124874286292 5.4524e-08  
a 3.066356642768346 2.9095e-08 au
q 2.732085477796868 1.6636e-07 au
i 9.324837195891126 6.1245e-06 deg
node 339.479771868938 3.6056e-05 deg
peri 45.08606627970072 4.6203e-05 deg
M 345.8078334234324 2.7147e-05 deg
tp 2458677.817646213686
(2019-Jul-13.31764621)
0.00014794 TDB
period 1961.247599988277
5.37
2.7914e-05
7.642e-08
d
yr
n .1835566299747935 2.6125e-09 deg/d
Q 3.400627807739823 3.2267e-08 au
  Orbit Determination Parameters
   # obs. used (total)      254  
   data-arc span      8134 days (22.27 yr)  
   first obs. used      1997-08-27  
   last obs. used      2019-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55126  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 14:34:27  

Additional Information
 Earth MOID = 1.74322 au 
 Jupiter MOID = 2.1159 au 
 T_jup = 3.203 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.5   n/a MPO454423  

201202 (2002 PC137)          Discovered 2002-Aug-15 by NEAT at Palomar
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12

Alternate Designations
 2002 PC137 = 2005 EU297 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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