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JPL Small-Body Database Browser
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469147 (2015 FK301)
Classification: Main-belt Asteroid          SPK-ID: 2469147
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04107657738852586 7.2908e-08  
a 3.000225790430527 5.0564e-08 au
q 2.876986783566856 2.3759e-07 au
i 11.23931585203031 7.2093e-06 deg
node 67.07061130826578 3.0048e-05 deg
peri 157.4151927464461 7.2504e-05 deg
M 346.3280293867329 6.5595e-05 deg
tp 2459072.587166020768
(2020-Aug-11.08716602)
0.00034608 TDB
period 1898.144788454523
5.20
4.7985e-05
1.314e-07
d
yr
n .1896588722787124 4.7946e-09 deg/d
Q 3.123464797294198 5.2641e-08 au
  Orbit Determination Parameters
   # obs. used (total)      161  
   data-arc span      6370 days (17.44 yr)  
   first obs. used      2002-11-14  
   last obs. used      2020-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5076  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 04:46:03  

Additional Information
 Earth MOID = 1.86892 au 
 Jupiter MOID = 1.87722 au 
 T_jup = 3.223 
[ 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 15.9   n/a MPO472609  

469147 (2015 FK301)          Discovered 2007-Oct-20 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2016-06-21

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