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JPL Small-Body Database Browser
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305933 (2009 FK76)
Classification: Main-belt Asteroid          SPK-ID: 2305933
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07784785574092735 4.3621e-08  
a 2.996898649798261 4.2826e-08 au
q 2.763596516038586 1.4053e-07 au
i 9.708661626618598 7.8834e-06 deg
node 222.348559777964 2.7273e-05 deg
peri 94.12825458059298 5.6338e-05 deg
M 246.1300233835398 5.0165e-05 deg
tp 2459199.895173647530
(2020-Dec-16.39517365)
0.00026786 TDB
period 1894.988204308799
5.19
4.0619e-05
1.112e-07
d
yr
n .1899747973002876 4.0721e-09 deg/d
Q 3.230200783557936 4.616e-08 au
  Orbit Determination Parameters
   # obs. used (total)      318  
   data-arc span      6800 days (18.62 yr)  
   first obs. used      2000-09-27  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51656  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 09:08:26  

Additional Information
 Earth MOID = 1.77192 au 
 Jupiter MOID = 1.99741 au 
 T_jup = 3.228 
[ 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 15.6   n/a MPO433971  

305933 (2009 FK76)          Discovered 2009-Mar-26 by Spacewatch at Kitt Peak
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

[ show close-approach data ]
Alternate Designations
 2009 FK76 = 2004 KY4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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