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72642 (2001 FC40)
Classification: Main-belt Asteroid          SPK-ID: 2072642
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02884290265970272 5.2358e-08  
a 2.798650166056062 1.6927e-08 au
q 2.717928971737946 1.4855e-07 au
i 2.322487923848445 5.157e-06 deg
node 339.3238827903199 0.0001056 deg
peri 42.93181014762779 0.0001276 deg
M 235.1124412976924 7.3923e-05 deg
tp 2459793.750378766693
(2022-Aug-02.25037877)
0.00035334 TDB
period 1710.099377193312
4.68
1.5514e-05
4.248e-08
d
yr
n .21051408169673 1.9098e-09 deg/d
Q 2.879371360374178 1.7415e-08 au
  Orbit Determination Parameters
   # obs. used (total)      739  
   data-arc span      8895 days (24.35 yr)  
   first obs. used      1996-02-15  
   last obs. used      2020-06-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55092  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 13:03:14  

Additional Information
 Earth MOID = 1.71848 au 
 Jupiter MOID = 2.23925 au 
 T_jup = 3.324 
[ 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 15.11   n/a E2021B10  

72642 (2001 FC40)          Discovered 2001-Mar-18 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 FC40 = 2000 AF20 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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