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JPL Small-Body Database Browser
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469485 (2002 TK202)
Classification: Main-belt Asteroid          SPK-ID: 2469485
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .229222997411121 1.3443e-07  
a 2.785534330106485 2.3699e-08 au
q 2.147025801567897 3.8098e-07 au
i 8.545627874039834 1.298e-05 deg
node 43.84882506476094 6.3288e-05 deg
peri 328.6448039989603 6.6988e-05 deg
M 195.483806693677 1.77e-05 deg
tp 2459376.510059188793
(2021-Jun-11.01005919)
8.7352e-05 TDB
period 1698.091936687356
4.65
2.1671e-05
5.933e-08
d
yr
n .2120026555819406 2.7055e-09 deg/d
Q 3.424042858645072 2.9131e-08 au
  Orbit Determination Parameters
   # obs. used (total)      137  
   data-arc span      6048 days (16.56 yr)  
   first obs. used      2002-09-10  
   last obs. used      2019-04-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .71416  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 17:07:46  

Additional Information
 Earth MOID = 1.15261 au 
 Jupiter MOID = 2.04717 au 
 T_jup = 3.277 
[ 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 16.6   n/a MPO397652  

469485 (2002 TK202)          Discovered 2002-Oct-04 by LINEAR at Socorro
Reference: Last Updated: 2016-08-22

Alternate Designations
 2002 TK202 = 2007 TH376 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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