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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1285206859704935 5.1527e-08  
a 2.236573995541795 1.8354e-08 au
q 1.949127971410996 1.2369e-07 au
i 8.263276866875676 5.4274e-06 deg
node 222.5781256314598 3.4748e-05 deg
peri 295.111706784155 4.0734e-05 deg
M 344.7139020499413 2.0779e-05 deg
tp 2459052.376118167971
(2020-Jul-21.87611817)		 7.066e-05 TDB
period 1221.724641663568
3.34		 1.5039e-05
4.117e-08		 d
yr
n .2946654161856013 3.6272e-09 deg/d
Q 2.524020019672593 2.0713e-08 au
   Orbit Determination Parameters
   # obs. used (total)      172  
   data-arc span      5774 days (15.81 yr)  
   first obs. used      2004-04-25  
   last obs. used      2020-02-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50462  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 16:22:31  

Additional Information
 Earth MOID = .973402 au 
 Jupiter MOID = 2.49861 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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