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359261 (2009 FK56)
Classification: Main-belt Asteroid          SPK-ID: 2359261
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1435871189099164 5.2378e-08  
a 2.540193331257704 1.9014e-08 au
q 2.175454289348228 1.3619e-07 au
i 18.40294370718936 4.6474e-06 deg
node 84.35438097541116 1.6322e-05 deg
peri 84.87331768712605 2.2078e-05 deg
M 11.69722581328216 1.5328e-05 deg
tp 2459348.451597006968
(2021-May-13.95159701)
6.2864e-05 TDB
period 1478.763029251809
4.05
1.6604e-05
4.546e-08
d
yr
n .2434467138268561 2.7334e-09 deg/d
Q 2.904932373167181 2.1744e-08 au
  Orbit Determination Parameters
   # obs. used (total)      355  
   data-arc span      5958 days (16.31 yr)  
   first obs. used      2005-01-09  
   last obs. used      2021-05-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 06:47:02  

Additional Information
 Earth MOID = 1.27219 au 
 Jupiter MOID = 2.33912 au 
 T_jup = 3.361 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.58   n/a MPCxxxxx  

359261 (2009 FK56)          Discovered 2009-Mar-21 by CSS at Catalina
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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