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JPL Small-Body Database Browser
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382274 (2012 TE202)
Classification: Main-belt Asteroid          SPK-ID: 2382274
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09204701613742353 6.8484e-08  
a 3.158399041246347 4.8571e-08 au
q 2.867677833728322 2.3261e-07 au
i 3.429603268702166 9.3625e-06 deg
node 44.98631230944 0.00013383 deg
peri 62.87501519800212 0.00014615 deg
M 335.2549142050079 5.8486e-05 deg
tp 2458741.424138561334
(2019-Sep-14.92413856)
0.0003342 TDB
period 2050.212729201673
5.61
4.7294e-05
1.295e-07
d
yr
n .1755915349038825 4.0505e-09 deg/d
Q 3.449120248764373 5.3042e-08 au
  Orbit Determination Parameters
   # obs. used (total)      97  
   data-arc span      7540 days (20.64 yr)  
   first obs. used      1998-02-23  
   last obs. used      2018-10-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6692  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 05:08:33  

Additional Information
 Earth MOID = 1.8868 au 
 Jupiter MOID = 1.66085 au 
 T_jup = 3.196 
[ 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 16.3   n/a MPO418952  

382274 (2012 TE202)          Discovered 2004-Apr-16 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-12-19

[ show close-approach data ]
Alternate Designations
 2012 TE202 = 2004 HG22 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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