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215499 (2002 TP230)
Classification: Main-belt Asteroid          SPK-ID: 2215499
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .135790632078534 8.6271e-08  
a 2.681574465208936 2.8056e-08 au
q 2.317441773612558 2.3245e-07 au
i 15.71296050327868 9.0629e-06 deg
node 119.8055827090007 2.8557e-05 deg
peri 217.9046276847995 3.9588e-05 deg
M 293.0497073119565 2.6798e-05 deg
tp 2458898.786225270091
(2020-Feb-19.28622527)
0.00012048 TDB
period 1603.921906623871
4.39
2.5171e-05
6.891e-08
d
yr
n .2244498304520147 3.5224e-09 deg/d
Q 3.045707156805314 3.1866e-08 au
  Orbit Determination Parameters
   # obs. used (total)      253  
   data-arc span      5779 days (15.82 yr)  
   first obs. used      2002-08-14  
   last obs. used      2018-06-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58245  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 17:08:19  

Additional Information
 Earth MOID = 1.32333 au 
 Jupiter MOID = 2.31501 au 
 T_jup = 3.310 
[ 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 15.7   n/a MPO345511  

215499 (2002 TP230)          Discovered 2002-Oct-07 by NEAT at Palomar
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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