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JPL Small-Body Database Browser
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392773 (2012 TG92)
Classification: Main-belt Asteroid          SPK-ID: 2392773
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09689442344561539 6.3917e-08  
a 2.557406422853053 2.6826e-08 au
q 2.309608001994593 1.5582e-07 au
i 17.60957775753042 6.8532e-06 deg
node 181.4793210337855 2.0851e-05 deg
peri 324.7077215857847 3.921e-05 deg
M 190.1804673279076 3.5318e-05 deg
tp 2459705.165801194586
(2022-May-05.66580119)
0.00015 TDB
period 1493.81925882393
4.09
2.3504e-05
6.435e-08
d
yr
n .2409930102811934 3.7919e-09 deg/d
Q 2.805204843711513 2.9425e-08 au
  Orbit Determination Parameters
   # obs. used (total)      105  
   data-arc span      6336 days (17.35 yr)  
   first obs. used      2002-03-20  
   last obs. used      2019-07-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60885  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:09:12  

Additional Information
 Earth MOID = 1.33442 au 
 Jupiter MOID = 2.20606 au 
 T_jup = 3.365 
[ 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 17.0   n/a MPO434456  

392773 (2012 TG92)          Discovered 2006-Apr-07 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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