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541341 (2011 FH107)
Classification: Main-belt Asteroid          SPK-ID: 2541341
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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08630050579875713 7.8183e-08  
a 3.049133469089446 6.8513e-08 au
q 2.785991708459107 2.1122e-07 au
i 3.377889707432125 7.6651e-06 deg
node 277.8648665993147 0.00014312 deg
peri .1791154658966099 0.00015166 deg
M 214.139789557446 5.237e-05 deg
tp 2459988.447740544528
(2023-Feb-12.94774054)
0.00029006 TDB
period 1944.74686232369
5.32
6.5546e-05
1.795e-07
d
yr
n .1851140665011036 6.2391e-09 deg/d
Q 3.312275229719784 7.4425e-08 au
  Orbit Determination Parameters
   # obs. used (total)      103  
   data-arc span      5851 days (16.02 yr)  
   first obs. used      2005-02-04  
   last obs. used      2021-02-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50483  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 20:22:55  

Additional Information
 Earth MOID = 1.76768 au 
 Jupiter MOID = 1.78988 au 
 T_jup = 3.229 
[ 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 16.63   .37027 MPCxxxxx autocmod 2.8

541341 (2011 FH107)          Discovered 2011-Apr-05 by Mount Lemmon Survey at Mount Lemmon
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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