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JPL Small-Body Database Browser
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295689 (2008 TC137)
Classification: Main-belt Asteroid          SPK-ID: 2295689
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1014644008433938 1.6917e-07  
a 2.935049723419408 3.7468e-08 au
q 2.637246661787089 5.0899e-07 au
i 1.07715847217368 1.0201e-05 deg
node 330.0928924217036 0.00049074 deg
peri 82.78646035246491 0.00050788 deg
M 17.69534274118348 0.00011319 deg
tp 2458510.222796050558
(2019-Jan-26.72279605)
0.00057682 TDB
period 1836.629778645678
5.03
3.5169e-05
9.629e-08
d
yr
n .1960111962605018 3.7533e-09 deg/d
Q 3.232852785051727 4.127e-08 au
  Orbit Determination Parameters
   # obs. used (total)      117  
   data-arc span      7276 days (19.92 yr)  
   first obs. used      1998-11-18  
   last obs. used      2018-10-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54833  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 04:34:01  

Additional Information
 Earth MOID = 1.64809 au 
 Jupiter MOID = 2.08551 au 
 T_jup = 3.267 
[ 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 16.7   n/a MPO460240  

295689 (2008 TC137)          Discovered 2008-Oct-08 by Spacewatch at Kitt Peak
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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