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JPL Small-Body Database Browser
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469185 (2016 FB39)
Classification: Main-belt Asteroid          SPK-ID: 2469185
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1929967727888659 5.3557e-08  
a 2.639597319513487 3.0119e-08 au
q 2.130163555385243 1.3462e-07 au
i 14.34101347737817 6.0401e-06 deg
node 167.2557287616657 3.3744e-05 deg
peri 357.6311636490606 4.1284e-05 deg
M 295.7542094563229 2.8159e-05 deg
tp 2458880.042034468276
(2020-Jan-31.54203447)
0.00012545 TDB
period 1566.408188878353
4.29
2.681e-05
7.34e-08
d
yr
n .2298251519342367 3.9335e-09 deg/d
Q 3.149031083641732 3.5931e-08 au
  Orbit Determination Parameters
   # obs. used (total)      87  
   data-arc span      5671 days (15.53 yr)  
   first obs. used      2003-04-28  
   last obs. used      2018-11-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64813  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-15 06:58:47  

Additional Information
 Earth MOID = 1.13815 au 
 Jupiter MOID = 1.82781 au 
 T_jup = 3.325 
[ 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 17.3   n/a MPO380658  

469185 (2016 FB39)          Discovered 2007-Feb-17 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2016-06-21

[ show close-approach data ]
Alternate Designations
 2016 FB39 = 2014 WD294 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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