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541293 (2011 FL3)
Classification: Main-belt Asteroid          SPK-ID: 2541293
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1226745419592326 4.8581e-08  
a 2.80291870551633 4.7989e-08 au
q 2.45907193716815 1.4753e-07 au
i 12.31036705800344 7.2327e-06 deg
node 181.8110357642673 2.8825e-05 deg
peri 317.5334318893453 4.8973e-05 deg
M 53.37506921682125 3.6088e-05 deg
tp 2458946.373397576607
(2020-Apr-06.87339758)
0.00017143 TDB
period 1714.013269018668
4.69
4.4019e-05
1.205e-07
d
yr
n .2100333798501528 5.394e-09 deg/d
Q 3.146765473864511 5.3876e-08 au
  Orbit Determination Parameters
   # obs. used (total)      114  
   data-arc span      3252 days (8.90 yr)  
   first obs. used      2011-03-24  
   last obs. used      2020-02-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .6323  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 20:22:46  

Additional Information
 Earth MOID = 1.4852 au 
 Jupiter MOID = 1.90142 au 
 T_jup = 3.280 
[ 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 17.08   n/a E2021B25  

541293 (2011 FL3)          Discovered 2011-Mar-24 by Spacewatch at Kitt Peak
Reference: Last Updated: 2019-12-13

[ show close-approach data ]
Alternate Designations
 2011 FL3 = 2016 FK55 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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