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541611 (2011 UF100)
Classification: Main-belt Asteroid          SPK-ID: 2541611
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1003910129175316 9.0292e-08  
a 2.432904351832078 3.4748e-08 au
q 2.188662619620185 2.3575e-07 au
i 8.200228811878324 8.2464e-06 deg
node 41.3705389221258 6.0787e-05 deg
peri 254.5688362716806 7.3782e-05 deg
M 228.7774082001739 4.013e-05 deg
tp 2459705.733443155467
(2022-May-06.23344316)
0.0001549 TDB
period 1386.07260412463
3.79
2.9695e-05
8.13e-08
d
yr
n .2597266542378255 5.5643e-09 deg/d
Q 2.677146084043971 3.8237e-08 au
  Orbit Determination Parameters
   # obs. used (total)      86  
   data-arc span      5493 days (15.04 yr)  
   first obs. used      2006-03-25  
   last obs. used      2021-04-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .67297  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 13:25:27  

Additional Information
 Earth MOID = 1.18817 au 
 Jupiter MOID = 2.48255 au 
 T_jup = 3.485 
[ 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 17.98   n/a MPCxxxxx  

541611 (2011 UF100)          Discovered 2011-Oct-20 by Mount Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2019-12-13
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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