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541300 (2011 FU20)
Classification: Main-belt Asteroid          SPK-ID: 2541300
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .129994434725838 5.7271e-08  
a 2.959240327919535 3.5368e-08 au
q 2.574555554273731 1.6778e-07 au
i 2.976396649913522 8.7232e-06 deg
node 129.3372713204728 0.00012372 deg
peri 269.1753199796694 0.00012953 deg
M 98.36042523925151 3.6515e-05 deg
tp 2458692.473134837100
(2019-Jul-27.97313484)
0.0001857 TDB
period 1859.38268377535
5.09
3.3334e-05
9.126e-08
d
yr
n .1936126452834575 3.471e-09 deg/d
Q 3.343925101565338 3.9966e-08 au
  Orbit Determination Parameters
   # obs. used (total)      117  
   data-arc span      6411 days (17.55 yr)  
   first obs. used      2003-09-19  
   last obs. used      2021-04-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .65184  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 13:25:14  

Additional Information
 Earth MOID = 1.58325 au 
 Jupiter MOID = 2.06742 au 
 T_jup = 3.252 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.73   n/a MPCxxxxx  

541300 (2011 FU20)          Discovered 2004-Dec-19 by Spacewatch at Kitt Peak
Reference: Last Updated: 2019-12-13
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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