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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 ]

[ show orbit diagram ]
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 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456979.5 (2014-Nov-18.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2092388223302326 7.1338e-08  
q 2.429553799082457 2.2095e-07 au
tp 2456162.260568166549
(2012-Aug-22.76056817)
6.6579e-05 TDB
node 57.86445631919979 1.8854e-05 deg
peri 339.4264562040159 2.346e-05 deg
i 18.40524728056005 7.609e-06 deg
  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
 Jupiter MOID = 1.71815 au 
 T_jup = 3.120 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.089067928121424E-15 -1.571023963898097E-14 -8.741361056744263E-13 -1.951492592964767E-14 -2.950679580654522E-13 -1.152507118243281E-14
q -1.571023963898097E-14 4.88167634527263E-14 2.854425323835255E-12 6.176200210298855E-14 9.68712321316725E-13 3.701719886384576E-14
tp -8.741361056744263E-13 2.854425323835255E-12 4.432819212790046E-9 1.659006021393691E-11 9.572719111524152E-10 -4.831942176286181E-12
node -1.951492592964767E-14 6.176200210298855E-14 1.659006021393691E-11 3.554562916013552E-10 -3.32684506829167E-10 -5.038259845524496E-11
peri -2.950679580654522E-13 9.68712321316725E-13 9.572719111524152E-10 -3.32684506829167E-10 5.503885681997695E-10 4.772786906204062E-11
i -1.152507118243281E-14 3.701719886384576E-14 -4.831942176286181E-12 -5.038259845524496E-11 4.772786906204062E-11 5.789693015477694E-11

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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