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469148 (2015 FJ311)
Classification: Main-belt Asteroid          SPK-ID: 2469148
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1654514640753254 6.2546e-08  
a 2.80298385320662 2.2717e-08 au
q 2.339226070914088 1.671e-07 au
i 9.096184771503422 3.9454e-06 deg
node 145.0073697396566 4.1743e-05 deg
peri 93.51773443623208 4.7282e-05 deg
M 3.111627892782329 1.696e-05 deg
tp 2458985.684562662997
(2020-May-16.18456266)
8.0802e-05 TDB
period 1714.073027077772
4.69
2.0838e-05
5.705e-08
d
yr
n .2100260574158524 2.5533e-09 deg/d
Q 3.266741635499152 2.6476e-08 au
  Orbit Determination Parameters
   # obs. used (total)      234  
   data-arc span      6999 days (19.16 yr)  
   first obs. used      2001-04-16  
   last obs. used      2020-06-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5529  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 07:30:40  

Additional Information
 Earth MOID = 1.34912 au 
 Jupiter MOID = 1.82536 au 
 T_jup = 3.286 
[ 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 16.3   n/a MPO434685  

469148 (2015 FJ311)          Discovered 2006-May-09 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2016-06-21

[ show close-approach data ]
Alternate Designations
 2015 FJ311 = 2006 OJ3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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