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385917 (2006 TC39)
Classification: Main-belt Asteroid          SPK-ID: 2385917
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1406865677619021 8.2392e-08  
a 2.189694605804463 1.3216e-08 au
q 1.881633987267082 1.7766e-07 au
i 2.305132380290932 6.2365e-06 deg
node 21.39048683785683 0.00014469 deg
peri 47.44286717327402 0.00016399 deg
M 107.568840329274 5.5728e-05 deg
tp 2458846.862969193510
(2019-Dec-29.36296919)
0.00018488 TDB
period 1183.51495377877
3.24
1.0715e-05
2.934e-08
d
yr
n .3041786661423911 2.7538e-09 deg/d
Q 2.497755224341844 1.5075e-08 au
  Orbit Determination Parameters
   # obs. used (total)      143  
   data-arc span      8535 days (23.37 yr)  
   first obs. used      1996-09-11  
   last obs. used      2020-01-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5928  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:07:07  

Additional Information
 Earth MOID = .896041 au 
 Jupiter MOID = 2.76032 au 
 T_jup = 3.660 
[ 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 18.3   n/a MPO503467  

385917 (2006 TC39)          Discovered 2006-Oct-12 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-02-19

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