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385389 (2002 TT263)
Classification: Main-belt Asteroid          SPK-ID: 2385389
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2643195029039083 8.1775e-08  
a 2.99430374075421 3.1603e-08 au
q 2.202850864454744 2.4017e-07 au
i 13.98122159770834 5.2765e-06 deg
node 15.11040307090502 3.258e-05 deg
peri 67.97408097037393 3.5593e-05 deg
M 149.0942744122375 1.0845e-05 deg
tp 2458416.708280120220
(2018-Oct-25.20828012)
5.6946e-05 TDB
period 1892.52753178536
5.18
2.9961e-05
8.203e-08
d
yr
n .1902218033575372 3.0115e-09 deg/d
Q 3.785756617053676 3.9956e-08 au
  Orbit Determination Parameters
   # obs. used (total)      166  
   data-arc span      6433 days (17.61 yr)  
   first obs. used      2002-10-04  
   last obs. used      2020-05-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51249  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:05:11  

Additional Information
 Earth MOID = 1.2606 au 
 Jupiter MOID = 1.81982 au 
 T_jup = 3.158 
[ 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 16.24   n/a MPCxxxxx  

385389 (2002 TT263)          Discovered 2002-Oct-10 by LINEAR at Socorro
Reference: Last Updated: 2014-02-19

[ show close-approach data ]
Alternate Designations
 2002 TT263 = 2004 FR119 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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