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267729 (2003 FC5)
Classification: Apollo [NEO, PHA]          SPK-ID: 2267729
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 113 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6090933282915649 2.8414e-08  
a 1.916653968622018 4.5095e-09 au
q .7492328236907964 5.4421e-08 au
i 5.826023596998812 7.2737e-06 deg
node 189.2325932812953 2.1262e-05 deg
peri 270.6407687782411 2.3432e-05 deg
M 42.56662488247403 1.2593e-05 deg
tp 2458485.901030748941
(2019-Jan-02.40103075)
3.351e-05 TDB
period 969.2013177997489
2.65
3.4205e-06
9.365e-09
d
yr
n .3714398581475941 1.3109e-09 deg/d
Q 3.08407511355324 7.2562e-09 au
  Orbit Determination Parameters
   # obs. used (total)      806  
   data-arc span      6122 days (16.76 yr)  
   first obs. used      2002-08-16  
   last obs. used      2019-05-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47194  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-31 06:27:18  

Additional Information
 Earth MOID = .0337695 au 
 Jupiter MOID = 2.15458 au 
 T_jup = 3.673 
[ 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 18.3   n/a MPO297459  
rotation period rot_per 129.5 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Pravec, P.; Wolf, M.; Sarounova, L. (2003) http://www.asu.cas.cz/~ppravec/neo.htm]

267729 (2003 FC5)          Discovered 2003-Mar-27 by LINEAR at Socorro
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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