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JPL Small-Body Database Browser
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441389 (2008 FJ24)
Classification: Main-belt Asteroid          SPK-ID: 2441389
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03584900248348348 5.7123e-08  
a 3.020632069465901 4.6535e-08 au
q 2.912345422905928 1.7824e-07 au
i 15.27286421324671 7.2364e-06 deg
node 174.6170234445312 2.4427e-05 deg
peri 294.7121702913977 0.00011369 deg
M 201.4935687888998 0.00011433 deg
tp 2459844.785940742989
(2022-Sep-22.28594074)
0.0006142 TDB
period 1917.543258939961
5.25
4.4312e-05
1.213e-07
d
yr
n .1877402234977541 4.3384e-09 deg/d
Q 3.128918716025874 4.8203e-08 au
  Orbit Determination Parameters
   # obs. used (total)      137  
   data-arc span      6351 days (17.39 yr)  
   first obs. used      2002-03-05  
   last obs. used      2019-07-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60003  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 10:35:29  

Additional Information
 Earth MOID = 1.95616 au 
 Jupiter MOID = 1.90511 au 
 T_jup = 3.192 
[ 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 16.0   n/a MPO437716  

441389 (2008 FJ24)          Discovered 2008-Mar-05 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-09-02

[ show close-approach data ]
Alternate Designations
 2008 FJ24 = 2013 EK122 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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