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541328 (2011 FS79)
Classification: Main-belt Asteroid          SPK-ID: 2541328
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07782618170214474 6.6729e-08  
a 3.152260795436006 5.5595e-08 au
q 2.906932373997856 1.903e-07 au
i 13.95137790435875 7.3451e-06 deg
node 167.0893057755653 2.8331e-05 deg
peri 130.0239328928162 6.1892e-05 deg
M 159.1563796718358 5.4833e-05 deg
tp 2458296.739847839027
(2018-Jun-27.23984784)
0.00031479 TDB
period 2044.238851428994
5.60
5.408e-05
1.481e-07
d
yr
n .1761046659241153 4.6589e-09 deg/d
Q 3.397589216874156 5.9922e-08 au
  Orbit Determination Parameters
   # obs. used (total)      124  
   data-arc span      7260 days (19.88 yr)  
   first obs. used      2000-02-12  
   last obs. used      2019-12-29  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .61061  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 20:22:52  

Additional Information
 Earth MOID = 1.91221 au 
 Jupiter MOID = 1.89978 au 
 T_jup = 3.157 
[ 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 15.9   .24007 MPO535738 autocmod 2.8

541328 (2011 FS79)          Discovered 2011-Mar-27 by Mount Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2019-12-13

[ show close-approach data ]
Alternate Designations
 2011 FS79 = 2014 XF31 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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