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JPL Small-Body Database Browser
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469137 (2015 FF76)
Classification: Main-belt Asteroid          SPK-ID: 2469137
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09561229781063135 1.1073e-07  
a 3.162298781849065 5.9222e-08 au
q 2.859944128952716 3.4816e-07 au
i 10.23847650058431 1.2445e-05 deg
node 42.41430891057622 4.8834e-05 deg
peri 12.48427179593284 7.7422e-05 deg
M 126.1276887086151 6.3489e-05 deg
tp 2458280.867589656070
(2018-Jun-11.36758966)
0.00036079 TDB
period 2054.011061142353
5.62
5.77e-05
1.58e-07
d
yr
n .175266826362553 4.9235e-09 deg/d
Q 3.464653434745414 6.4885e-08 au
  Orbit Determination Parameters
   # obs. used (total)      86  
   data-arc span      6223 days (17.04 yr)  
   first obs. used      2003-04-04  
   last obs. used      2020-04-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49524  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 04:45:46  

Additional Information
 Earth MOID = 1.87195 au 
 Jupiter MOID = 1.92662 au 
 T_jup = 3.173 
[ 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 16.1   n/a MPO336868  

469137 (2015 FF76)          Discovered 2006-Oct-02 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2016-06-21

[ show close-approach data ]
Alternate Designations
 2015 FF76 = 2009 HQ30 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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