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392763 (2012 TG56)
Classification: Main-belt Asteroid          SPK-ID: 2392763
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2184568866537768 1.9591e-07  
a 2.559511694216945 3.5164e-08 au
q 2.000368738144378 5.2553e-07 au
i 13.8819119237128 1.1837e-05 deg
node 28.39516549398222 1.5602e-05 deg
peri 24.66740552179791 4.7735e-05 deg
M 301.8807562955103 4.1531e-05 deg
tp 2459241.963536793146
(2021-Jan-27.46353679)
0.00017685 TDB
period 1495.664219023851
4.09
3.0823e-05
8.439e-08
d
yr
n .2406957359954461 4.9603e-09 deg/d
Q 3.118654650289512 4.2846e-08 au
  Orbit Determination Parameters
   # obs. used (total)      331  
   data-arc span      5789 days (15.85 yr)  
   first obs. used      2004-12-11  
   last obs. used      2020-10-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52025  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 16:22:40  

Additional Information
 Earth MOID = 1.01794 au 
 Jupiter MOID = 2.32844 au 
 T_jup = 3.362 
[ 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 17.2   n/a MPO437608  

392763 (2012 TG56)          Discovered 2010-Apr-10 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-04-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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