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180591 (2004 FC47)
Classification: Main-belt Asteroid          SPK-ID: 2180591
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 .2368482301986425 3.4772e-08  
a 2.332806846839122 7.3388e-09 au
q 1.78028567377 8.2979e-08 au
i 5.652038992479444 3.5458e-06 deg
node 90.43088145370236 4.1849e-05 deg
peri 217.6007847538843 4.2781e-05 deg
M 143.5238042012395 7.7837e-06 deg
tp 2458681.654522948876
(2019-Jul-17.15452295)
2.8284e-05 TDB
period 1301.4173695989
3.56
6.1412e-06
1.681e-08
d
yr
n .2766214808635548 1.3053e-09 deg/d
Q 2.885328019908244 9.077e-09 au
  Orbit Determination Parameters
   # obs. used (total)      598  
   data-arc span      13788 days (37.75 yr)  
   first obs. used      1983-05-08  
   last obs. used      2021-02-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52282  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:27:08  

Additional Information
 Earth MOID = .767405 au 
 Jupiter MOID = 2.38333 au 
 T_jup = 3.525 
[ 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 16.4   n/a MPO436893  

180591 (2004 FC47)          Discovered 2004-Mar-18 by Spacewatch at Kitt Peak
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

[ show close-approach data ]
Alternate Designations
 2004 FC47 = 2005 SH191 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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