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JPL Small-Body Database Browser
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173848 (2001 TC134)
Classification: Main-belt Asteroid          SPK-ID: 2173848
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2092643965718849 7.1476e-08  
a 3.072320143844785 2.2731e-08 au
q 2.429392922867459 2.2148e-07 au
i 18.402740514715 7.6083e-06 deg
node 57.84700877635574 1.8859e-05 deg
peri 339.0189353849786 2.3441e-05 deg
M 159.7136947474385 1.4211e-05 deg
tp 2458127.854637212794
(2018-Jan-09.35463721)
7.2888e-05 TDB
period 1966.971780974545
5.39
2.183e-05
5.977e-08
d
yr
n .1830224528293112 2.0312e-09 deg/d
Q 3.71524736482211 2.7488e-08 au
  Orbit Determination Parameters
   # obs. used (total)      351  
   data-arc span      6707 days (18.36 yr)  
   first obs. used      2001-09-19  
   last obs. used      2020-01-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61323  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 17:10:46  

Additional Information
 Earth MOID = 1.44627 au 
 Jupiter MOID = 1.71815 au 
 T_jup = 3.120 
[ 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 15.3   n/a MPO338381  

173848 (2001 TC134)          Discovered 2001-Oct-12 by NEAT at Haleakala
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

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