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541292 (2011 FL1)
Classification: Main-belt Asteroid          SPK-ID: 2541292
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02434436141814377 5.8651e-08  
a 3.075866748901356 4.5984e-08 au
q 3.000986737092051 1.9529e-07 au
i 11.23507267699834 8.6437e-06 deg
node 70.44178155702063 3.1009e-05 deg
peri 76.43234542159458 0.00019316 deg
M 4.32305419949911 0.00019269 deg
tp 2459372.838739201333
(2021-Jun-07.33873920)
0.0010545 TDB
period 1970.378693958329
5.39
4.4185e-05
1.21e-07
d
yr
n .1827059950982263 4.0971e-09 deg/d
Q 3.150746760710662 4.7103e-08 au
  Orbit Determination Parameters
   # obs. used (total)      120  
   data-arc span      6267 days (17.16 yr)  
   first obs. used      2003-11-21  
   last obs. used      2021-01-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48121  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 20:22:46  

Additional Information
 Earth MOID = 2.04006 au 
 Jupiter MOID = 1.9002 au 
 T_jup = 3.199 
[ 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 16.52   n/a MPCxxxxx  

541292 (2011 FL1)          Discovered 2011-Mar-24 by Tenagra II at Nogales
Reference: Last Updated: 2019-12-13

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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