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410529 (2008 FK4)
Classification: Main-belt Asteroid          SPK-ID: 2410529
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0947776496059192 1.6316e-07  
a 2.591975063566283 2.4879e-08 au
q 2.346313759204318 4.1838e-07 au
i 13.58055564653547 7.8385e-06 deg
node 7.442911449814632 2.6174e-05 deg
peri 332.1026019819032 4.1669e-05 deg
M 168.5625777545361 3.6284e-05 deg
tp 2458286.820341121818
(2018-Jun-17.32034112)
0.00015167 TDB
period 1524.209469377503
4.17
2.1945e-05
6.008e-08
d
yr
n .2361880090844905 3.4005e-09 deg/d
Q 2.837636367928248 2.7237e-08 au
  Orbit Determination Parameters
   # obs. used (total)      170  
   data-arc span      8124 days (22.24 yr)  
   first obs. used      1997-11-02  
   last obs. used      2020-01-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53301  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 06:46:52  

Additional Information
 Earth MOID = 1.34741 au 
 Jupiter MOID = 2.57063 au 
 T_jup = 3.373 
[ 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 16.7   n/a MPO368743  

410529 (2008 FK4)          Discovered 2008-Mar-25 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-10-09

Alternate Designations
 2008 FK4 = 2004 GJ44 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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