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514596 (2003 FG)
Classification: Apollo [NEO, PHA]          SPK-ID: 2514596
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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 45 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .7150232112817132 8.3493e-08  
a 1.241668927693027 3.0731e-09 au
q .3538468236652376 1.0325e-07 au
i 15.6634335780742 1.2321e-05 deg
node 7.008104698027168 8.0538e-06 deg
peri 312.8741522876668 1.2621e-05 deg
M 106.3300340118998 1.6791e-05 deg
tp 2458851.234101784233
(2020-Jan-02.73410178)
2.3038e-05 TDB
period 505.3673109110684
1.38
1.8762e-06
5.137e-09
d
yr
n .7123531582424623 2.6446e-09 deg/d
Q 2.129491031720817 5.2705e-09 au
  Orbit Determination Parameters
   # obs. used (total)      538  
   data-arc span      6550 days (17.93 yr)  
   first obs. used      2003-03-13  
   last obs. used      2021-02-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4366  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-17 05:22:53  

Additional Information
 Earth MOID = .0432005 au 
 Jupiter MOID = 3.28107 au 
 T_jup = 4.848 
[ 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 19.6   n/a MPO438062  
rotation period rot_per 8.692 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Pravec, P.; et al. (2005) Icarus 173, 108-131.]

514596 (2003 FG)          Discovered 2003-Mar-23 by Yeung, W. K. Y. at Desert Eagle
Reference: Last Updated: 2018-04-05

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