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541334 (2011 FF92)
Classification: Main-belt Asteroid          SPK-ID: 2541334
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1469920553668183 1.3227e-07  
a 2.984239912453957 3.7986e-08 au
q 2.545580354014656 4.1728e-07 au
i 4.149888412623537 9.4523e-06 deg
node 357.1180164934096 7.6985e-05 deg
peri 202.5952722583799 8.3336e-05 deg
M 308.474609844628 3.385e-05 deg
tp 2459470.005614345623
(2021-Sep-12.50561435)
0.00018049 TDB
period 1882.994400854796
5.16
3.5952e-05
9.843e-08
d
yr
n .1911848488962983 3.6503e-09 deg/d
Q 3.422899470893258 4.3569e-08 au
  Orbit Determination Parameters
   # obs. used (total)      164  
   data-arc span      5934 days (16.25 yr)  
   first obs. used      2004-12-19  
   last obs. used      2021-03-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47086  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 13:25:16  

Additional Information
 Earth MOID = 1.54321 au 
 Jupiter MOID = 1.54395 au 
 T_jup = 3.238 
[ 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 16.59   n/a MPCxxxxx  

541334 (2011 FF92)          Discovered 2011-Feb-23 by Spacewatch at Kitt Peak
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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