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JPL Small-Body Database Browser
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382382 (2013 TA122)
Classification: Main-belt Asteroid          SPK-ID: 2382382
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05758522098516086 8.7619e-08  
a 2.685774378620454 3.59e-08 au
q 2.531113467511312 2.3895e-07 au
i 5.253723707781903 1.0879e-05 deg
node 221.1736072109198 9.4279e-05 deg
peri 109.4485230496915 0.00013335 deg
M 159.4134378279443 9.3139e-05 deg
tp 2457888.589917882962
(2017-May-15.08991788)
0.0004154 TDB
period 1607.691503640654
4.40
3.2234e-05
8.825e-08
d
yr
n .2239235569664776 4.4897e-09 deg/d
Q 2.840435289729596 3.7967e-08 au
  Orbit Determination Parameters
   # obs. used (total)      74  
   data-arc span      8502 days (23.28 yr)  
   first obs. used      1995-10-18  
   last obs. used      2019-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5054  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:40:07  

Additional Information
 Earth MOID = 1.52566 au 
 Jupiter MOID = 2.35109 au 
 T_jup = 3.366 
[ 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 16.9   n/a MPO418953  

382382 (2013 TA122)          Discovered 2004-Oct-09 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-12-19

[ show close-approach data ]
Alternate Designations
 2013 TA122 = 2004 TW257 = 2007 JP13 = 2008 RP52 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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