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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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 115 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6084436884850764 2.8239e-08  
a 1.917768218279773 3.9937e-09 au
q .750914249890175 5.3995e-08 au
i 5.826534561081117 7.2164e-06 deg
node 188.7900798081278 2.113e-05 deg
peri 271.2227917629576 2.3229e-05 deg
M 264.8798009979037 1.303e-05 deg
tp 2459456.808407332833
(2021-Aug-30.30840733)
3.5878e-05 TDB
period 970.0466105814837
2.66
3.0301e-06
8.296e-09
d
yr
n .371116187689375 1.1593e-09 deg/d
Q 3.084622186669371 6.4236e-09 au
  Orbit Determination Parameters
   # obs. used (total)      810  
   data-arc span      6122 days (16.76 yr)  
   first obs. used      2002-08-16  
   last obs. used      2019-05-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48372  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 03:20:56  

Additional Information
 Earth MOID = .0331417 au 
 Jupiter MOID = 2.15312 au 
 T_jup = 3.672 
[ 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. 2020-October); 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

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