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JPL Small-Body Database Browser
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392779 (2012 TZ107)
Classification: Main-belt Asteroid          SPK-ID: 2392779
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1286977393706839 5.9923e-08  
a 2.236354174047263 2.0263e-08 au
q 1.948540447415188 1.3782e-07 au
i 8.264241713623692 6.1653e-06 deg
node 222.5819472545905 4.0372e-05 deg
peri 295.17769569444 4.535e-05 deg
M 226.790951587708 2.1345e-05 deg
tp 2459052.502179143091
(2020-Jul-22.00217914)
7.4215e-05 TDB
period 1221.544530427691
3.34
1.6602e-05
4.545e-08
d
yr
n .2947088632732495 4.0055e-09 deg/d
Q 2.524167900679339 2.2871e-08 au
  Orbit Determination Parameters
   # obs. used (total)      144  
   data-arc span      5222 days (14.30 yr)  
   first obs. used      2004-04-25  
   last obs. used      2018-08-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5047  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:53:37  

Additional Information
 Earth MOID = .973247 au 
 Jupiter MOID = 2.49981 au 
 T_jup = 3.613 
[ 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 17.4   n/a MPO455787  

392779 (2012 TZ107)          Discovered 2004-Apr-25 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17

Alternate Designations
 2012 TZ107 = 2004 KD2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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