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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0579161547527652 7.7986e-08  
a 2.685091227192287 3.0077e-08 au
q 2.529581068152926 2.2137e-07 au
i 5.253995070792332 1.0694e-05 deg
node 221.1681491527146 6.6201e-05 deg
peri 109.437003915263 0.00011034 deg
M 249.033879383051 8.9801e-05 deg
tp 2459495.864520513862
(2021-Oct-08.36452051)
0.00040249 TDB
period 1607.078145955767
4.40
2.7002e-05
7.393e-08
d
yr
n .2240090196646284 3.7638e-09 deg/d
Q 2.840601386231647 3.1818e-08 au
  Orbit Determination Parameters
   # obs. used (total)      116  
   data-arc span      8957 days (24.52 yr)  
   first obs. used      1995-10-18  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48222  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 00:42:43  

Additional Information
 Earth MOID = 1.52503 au 
 Jupiter MOID = 2.35189 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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