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JPL Small-Body Database Browser
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393882 (2005 TO60)
Classification: Main-belt Asteroid          SPK-ID: 2393882
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1154806284862614 5.27e-08  
a 2.352033164625661 2.0527e-08 au
q 2.08041889655416 1.2833e-07 au
i 4.210667400777982 6.2316e-06 deg
node 239.5718249916172 8.9474e-05 deg
peri 226.4096012937085 9.8839e-05 deg
M 301.1454303688274 4.2281e-05 deg
tp 2459215.897806412596
(2021-Jan-01.39780641)
0.00015608 TDB
period 1317.539331176478
3.61
1.7248e-05
4.722e-08
d
yr
n .273236624882039 3.577e-09 deg/d
Q 2.623647432697163 2.2898e-08 au
  Orbit Determination Parameters
   # obs. used (total)      193  
   data-arc span      7614 days (20.85 yr)  
   first obs. used      1998-11-17  
   last obs. used      2019-09-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47241  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 04:52:44  

Additional Information
 Earth MOID = 1.09985 au 
 Jupiter MOID = 2.49775 au 
 T_jup = 3.544 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.6   n/a MPO446668  

393882 (2005 TO60)          Discovered 1998-Nov-17 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-05-15

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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