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186813 (2004 FT7)
Classification: Main-belt Asteroid          SPK-ID: 2186813
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1242901924857978 5.1478e-08  
a 2.443715124500946 1.4802e-08 au
q 2.139985301296268 1.2743e-07 au
i 1.769446700009687 5.8363e-06 deg
node 39.53232256033434 0.00021379 deg
peri 138.7145060041794 0.00021565 deg
M 140.7595047447939 3.049e-05 deg
tp 2458654.931205741691
(2019-Jun-20.43120574)
0.00011574 TDB
period 1395.321518707285
3.82
1.2677e-05
3.471e-08
d
yr
n .2580050512899184 2.3441e-09 deg/d
Q 2.747444947705624 1.6641e-08 au
  Orbit Determination Parameters
   # obs. used (total)      345  
   data-arc span      8982 days (24.59 yr)  
   first obs. used      1996-01-12  
   last obs. used      2020-08-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53098  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:52:49  

Additional Information
 Earth MOID = 1.14348 au 
 Jupiter MOID = 2.21086 au 
 T_jup = 3.489 
[ 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 17.00   n/a E2021B55  

186813 (2004 FT7)          Discovered 2004-Mar-16 by LINEAR at Socorro
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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