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541298 (2011 FL14)
Classification: Main-belt Asteroid          SPK-ID: 2541298
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2777355018075928 5.776e-08  
a 2.369734343233417 2.057e-08 au
q 1.711574986264798 1.2779e-07 au
i 8.509982082958999 7.2258e-06 deg
node 175.8385111103866 2.8302e-05 deg
peri 122.5438260536058 3.9382e-05 deg
M 153.4195328807464 1.8999e-05 deg
tp 2458632.659876998886
(2019-May-29.15987700)
6.9019e-05 TDB
period 1332.440794480188
3.65
1.7349e-05
4.75e-08
d
yr
n .2701808601863194 3.5178e-09 deg/d
Q 3.027893700202036 2.6283e-08 au
  Orbit Determination Parameters
   # obs. used (total)      152  
   data-arc span      5693 days (15.59 yr)  
   first obs. used      2004-04-26  
   last obs. used      2019-11-27  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50605  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 20:22:47  

Additional Information
 Earth MOID = .712683 au 
 Jupiter MOID = 2.2744 au 
 T_jup = 3.478 
[ 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 17.8   n/a MPO535738  

541298 (2011 FL14)          Discovered 2008-Sep-24 by Spacewatch at Kitt Peak
Reference: Last Updated: 2019-12-13
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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