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JPL Small-Body Database Browser
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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02571946494710274 6.2909e-08  
a 2.789271762937994 3.2011e-08 au
q 2.717533185603167 1.7539e-07 au
i 1.228291267555896 7.327e-06 deg
node 8.628419770896853 0.00030097 deg
peri 320.0249986403549 0.00032884 deg
M 190.6522390195535 0.00013311 deg
tp 2459400.908386750131
(2021-Jul-05.40838675)
0.00063035 TDB
period 1701.510652174006
4.66
2.9291e-05
8.019e-08
d
yr
n .2115766948270532 3.6422e-09 deg/d
Q 2.861010340272821 3.2834e-08 au
  Orbit Determination Parameters
   # obs. used (total)      179  
   data-arc span      8371 days (22.92 yr)  
   first obs. used      1996-03-27  
   last obs. used      2019-02-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60009  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:43:08  

Additional Information
 Earth MOID = 1.70488 au 
 Jupiter MOID = 2.21458 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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