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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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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2092643940476242 7.1453e-08  
a 3.072320142841154 2.2557e-08 au
q 2.42939292982919 2.2137e-07 au
i 18.40274404681048 7.3438e-06 deg
node 57.84701807744032 1.8164e-05 deg
peri 339.0189297415153 2.1882e-05 deg
M 159.7136929008882 1.3581e-05 deg
tp 2458127.854647729594
(2018-Jan-09.35464773)
6.8805e-05 TDB
period 1966.971780010724
5.39
2.1663e-05
5.931e-08
d
yr
n .1830224529189927 2.0157e-09 deg/d
Q 3.715247355853119 2.7278e-08 au
  Orbit Determination Parameters
   # obs. used (total)      375  
   data-arc span      6823 days (18.68 yr)  
   first obs. used      2001-09-19  
   last obs. used      2020-05-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61324  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 10:16:50  

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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