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JPL Small-Body Database Browser
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172295 (2002 TC195)
Classification: Main-belt Asteroid          SPK-ID: 2172295
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1126819115171204 6.15e-08  
a 2.756588168908598 3.0368e-08 au
q 2.445970544770499 1.7719e-07 au
i 5.74479900035004 6.2605e-06 deg
node 59.22575779109376 6.6542e-05 deg
peri 331.2347600867928 7.3105e-05 deg
M 311.6399872412404 3.5356e-05 deg
tp 2459225.064015088745
(2021-Jan-10.56401509)
0.0001663 TDB
period 1671.691978975021
4.58
2.7624e-05
7.563e-08
d
yr
n .2153506773542875 3.5586e-09 deg/d
Q 3.067205793046698 3.379e-08 au
  Orbit Determination Parameters
   # obs. used (total)      295  
   data-arc span      5678 days (15.55 yr)  
   first obs. used      2002-10-03  
   last obs. used      2018-04-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61619  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 06:15:09  

Additional Information
 Earth MOID = 1.45362 au 
 Jupiter MOID = 2.35499 au 
 T_jup = 3.327 
[ 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 MPO436857  

172295 (2002 TC195)          Discovered 2002-Oct-03 by LINEAR at Socorro
Reference: 20071224/Numbers.arcLast Updated: 2007-12-22

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