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JPL Small-Body Database Browser
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65431 (2002 TC198)
Classification: Main-belt Asteroid          SPK-ID: 2065431
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .14370642343409 4.7769e-08  
a 2.732773941816642 2.1726e-08 au
q 2.340056772584293 1.3038e-07 au
i 12.19161799090527 5.7625e-06 deg
node 219.8459385269119 2.739e-05 deg
peri 62.83107154168346 3.4939e-05 deg
M 333.8149040084222 2.2691e-05 deg
tp 2458720.520562593854
(2019-Aug-25.02056259)
0.00010459 TDB
period 1650.076155828678
4.52
1.9678e-05
5.388e-08
d
yr
n .218171748454365 2.6018e-09 deg/d
Q 3.125491111048992 2.4849e-08 au
  Orbit Determination Parameters
   # obs. used (total)      673  
   data-arc span      7459 days (20.42 yr)  
   first obs. used      1998-12-22  
   last obs. used      2019-05-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54489  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 04:05:37  

Additional Information
 Earth MOID = 1.35272 au 
 Jupiter MOID = 2.04307 au 
 T_jup = 3.306 
[ 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 14.5   n/a MPO493327  

65431 (2002 TC198)          Discovered 2002-Oct-04 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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