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173862 (2001 TB196)
Classification: Main-belt Asteroid          SPK-ID: 2173862
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2518633748302362 5.422e-08  
a 3.098790073784611 2.4623e-08 au
q 2.318318347910782 1.6921e-07 au
i 15.69925274153687 6.1307e-06 deg
node 140.9029003293478 2.309e-05 deg
peri 275.2270409311648 2.6792e-05 deg
M 141.0140411277867 1.4154e-05 deg
tp 2458220.047423058243
(2018-Apr-11.54742306)
7.3092e-05 TDB
period 1992.44646456465
5.46
2.3748e-05
6.502e-08
d
yr
n .1806823954382434 2.1535e-09 deg/d
Q 3.879261799658439 3.0824e-08 au
  Orbit Determination Parameters
   # obs. used (total)      389  
   data-arc span      6824 days (18.68 yr)  
   first obs. used      2001-08-20  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5924  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 03:30:59  

Additional Information
 Earth MOID = 1.3926 au 
 Jupiter MOID = 1.81969 au 
 T_jup = 3.117 
[ 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 MPO433118  

173862 (2001 TB196)          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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