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JPL Small-Body Database Browser
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503911 (2002 FD6)
Classification: Apollo [NEO]          SPK-ID: 2503911
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 52 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3420013049254108 6.2077e-08  
a 1.232976648679638 7.7829e-09 au
q .8112970258886424 7.2108e-08 au
i 10.06477601928385 1.4883e-05 deg
node 15.17993081604452 2.8787e-06 deg
peri 256.8689017793499 1.0703e-05 deg
M 51.68519290478189 5.3283e-05 deg
tp 2458928.704976002792
(2020-Mar-20.20497600)
7.3335e-05 TDB
period 500.0698882291222
1.37
4.7349e-06
1.296e-08
d
yr
n .7198993750150681 6.8163e-09 deg/d
Q 1.654656271470634 1.0445e-08 au
  Orbit Determination Parameters
   # obs. used (total)      600  
   # delay obs. used      4  
   # Doppler obs. used      2  
   data-arc span      5694 days (15.59 yr)  
   first obs. used      2002-03-21  
   last obs. used      2017-10-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .37132  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Nov-07 18:23:06  

Additional Information
 Earth MOID = .00459365 au 
 Jupiter MOID = 3.4839 au 
 T_jup = 5.121 
[ 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 22.3   n/a MPO264923  
rotation period rot_per 2.799 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on fragmentary lightcurve(s), may be completely wrong.
Published Reference List:
[Pravec, P.; Wolf, M.; Sarounova, L. (2002) http://www.asu.cas.cz/~ppravec/neo.htm]

503911 (2002 FD6)          Discovered 2002-Mar-21 by LINEAR at Socorro
Reference: Last Updated: 2017-11-07

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