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382256 (2012 TU53)
Classification: Main-belt Asteroid          SPK-ID: 2382256
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02591854894362871 6.09e-08  
a 2.789681056080855 3.0933e-08 au
q 2.71737657109171 1.7164e-07 au
i 1.228255331447289 7.2882e-06 deg
node 8.623941861035998 0.00029545 deg
peri 319.3896942161466 0.00032343 deg
M 275.9503751682976 0.00013239 deg
tp 2459397.841141633146
(2021-Jul-02.34114163)
0.00062653 TDB
period 1701.88518121712
4.66
2.8306e-05
7.75e-08
d
yr
n .2115301337441239 3.5182e-09 deg/d
Q 2.86198554107 3.1734e-08 au
  Orbit Determination Parameters
   # obs. used (total)      183  
   data-arc span      8704 days (23.83 yr)  
   first obs. used      1996-03-27  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58757  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 03:33:33  

Additional Information
 Earth MOID = 1.70549 au 
 Jupiter MOID = 2.21295 au 
 T_jup = 3.329 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.6   n/a MPO434368  

382256 (2012 TU53)          Discovered 2003-Oct-23 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-12-19

Alternate Designations
 2012 TU53 = 2010 EK125 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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