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183273 (2002 TP258)
Classification: Main-belt Asteroid          SPK-ID: 2183273
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1828500994206835 6.2254e-08  
a 2.342112547824359 1.4736e-08 au
q 1.913857035600244 1.5062e-07 au
i 3.708349485414486 5.4934e-06 deg
node 118.4805374980375 8.4745e-05 deg
peri 223.1710820103689 8.5684e-05 deg
M 10.35484705974469 1.236e-05 deg
tp 2458962.842519826861
(2020-Apr-23.34251983)
4.4859e-05 TDB
period 1309.212273644564
3.58
1.2356e-05
3.383e-08
d
yr
n .2749745073790347 2.5951e-09 deg/d
Q 2.770368060048473 1.743e-08 au
  Orbit Determination Parameters
   # obs. used (total)      320  
   data-arc span      9100 days (24.91 yr)  
   first obs. used      1994-06-09  
   last obs. used      2019-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60279  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 07:50:49  

Additional Information
 Earth MOID = .907414 au 
 Jupiter MOID = 2.62303 au 
 T_jup = 3.538 
[ 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 16.4   n/a MPO436906  

183273 (2002 TP258)          Discovered 2002-Oct-09 by LINEAR at Socorro
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

Alternate Designations
 2002 TP258 = 2000 CA146 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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