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215487 (2002 TC52)
Classification: Main-belt Asteroid          SPK-ID: 2215487
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2009343135468694 6.9279e-08  
a 2.76536332283298 2.9239e-08 au
q 2.209706941851846 1.8769e-07 au
i 13.17767552373913 7.6329e-06 deg
node 215.4446396356338 3.0821e-05 deg
peri 211.339026784824 3.4983e-05 deg
M 286.7791567523217 2.0436e-05 deg
tp 2459342.132319771805
(2021-May-07.63231977)
9.8524e-05 TDB
period 1679.680671005513
4.60
2.664e-05
7.294e-08
d
yr
n .2143264527682466 3.3992e-09 deg/d
Q 3.321019703814115 3.5114e-08 au
  Orbit Determination Parameters
   # obs. used (total)      261  
   data-arc span      5703 days (15.61 yr)  
   first obs. used      2002-10-02  
   last obs. used      2018-05-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52944  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 05:40:39  

Additional Information
 Earth MOID = 1.23297 au 
 Jupiter MOID = 2.0776 au 
 T_jup = 3.272 
[ 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 15.6   n/a MPO450015  

215487 (2002 TC52)          Discovered 2002-Oct-02 by LINEAR at Socorro
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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