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JPL Small-Body Database Browser
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442113 (2010 TE161)
Classification: Main-belt Asteroid          SPK-ID: 2442113
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2105310709963213 2.5751e-07  
a 3.109602045648515 9.5872e-08 au
q 2.454934196605782 8.6216e-07 au
i 2.032942143901371 1.6263e-05 deg
node 127.9121340729002 0.00023602 deg
peri 206.160157277923 0.00024533 deg
M 230.4810815445575 3.8538e-05 deg
tp 2459321.086887946803
(2021-Apr-16.58688795)
0.00021213 TDB
period 2002.883306581136
5.48
9.2626e-05
2.536e-07
d
yr
n .1797408759747015 8.3123e-09 deg/d
Q 3.764269894691249 1.1606e-07 au
  Orbit Determination Parameters
   # obs. used (total)      79  
   data-arc span      5821 days (15.94 yr)  
   first obs. used      1999-10-31  
   last obs. used      2015-10-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5111  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 12:17:09  

Additional Information
 Earth MOID = 1.44421 au 
 Jupiter MOID = 1.61473 au 
 T_jup = 3.184 
[ 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 17.1   n/a MPO456094  

442113 (2010 TE161)          Discovered 1999-Oct-31 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02

[ show close-approach data ]
Alternate Designations
 2010 TE161 = 1999 UD61 = 2010 NJ61 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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