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JPL Small-Body Database Browser
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392826 (2012 TT302)
Classification: Main-belt Asteroid          SPK-ID: 2392826
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1337631078438459 6.5372e-08  
a 2.804500565683382 4.5533e-08 au
q 2.429361854067749 1.7282e-07 au
i 4.671778882487489 8.3228e-06 deg
node 186.1904605027858 8.0639e-05 deg
peri 252.709571374556 8.8628e-05 deg
M 96.64694292901058 3.2358e-05 deg
tp 2458139.960012021455
(2018-Jan-21.46001202)
0.00015424 TDB
period 1715.464459067848
4.70
4.1778e-05
1.144e-07
d
yr
n .2098557029829795 5.1108e-09 deg/d
Q 3.179639277299015 5.1624e-08 au
  Orbit Determination Parameters
   # obs. used (total)      95  
   data-arc span      6531 days (17.88 yr)  
   first obs. used      2001-05-24  
   last obs. used      2019-04-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5252  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:58:17  

Additional Information
 Earth MOID = 1.44969 au 
 Jupiter MOID = 2.07805 au 
 T_jup = 3.306 
[ 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 17.1   n/a MPO434457  

392826 (2012 TT302)          Discovered 2007-Aug-24 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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