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382867 (2004 FT166)
Classification: Main-belt Asteroid          SPK-ID: 2382867
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1772000186045556 4.8346e-08  
a 3.143265986992334 4.4566e-08 au
q 2.586279195618226 1.6597e-07 au
i 15.01518114711318 8.0029e-06 deg
node 290.9665582292507 2.5993e-05 deg
peri 316.2136077539829 3.7731e-05 deg
M 327.6634418329283 2.9388e-05 deg
tp 2459383.335876644999
(2021-Jun-17.83587665)
0.00016804 TDB
period 2035.495405915686
5.57
4.3289e-05
1.185e-07
d
yr
n .1768611213534284 3.7613e-09 deg/d
Q 3.700252778366442 5.2463e-08 au
  Orbit Determination Parameters
   # obs. used (total)      195  
   data-arc span      5877 days (16.09 yr)  
   first obs. used      2004-03-16  
   last obs. used      2020-04-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58718  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 10:55:51  

Additional Information
 Earth MOID = 1.59277 au 
 Jupiter MOID = 1.54583 au 
 T_jup = 3.133 
[ 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 15.45   n/a E2021B25  

382867 (2004 FT166)          Discovered 2004-Mar-16 by Siding Spring Survey at Siding Spring
Reference: Last Updated: 2014-01-21

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