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541246 (2011 CF116)
Classification: Main-belt Asteroid          SPK-ID: 2541246
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02210868629708808 6.9683e-08  
a 2.876333747809779 2.9014e-08 au
q 2.812741787293725 2.0251e-07 au
i 5.99201829031729 9.0536e-06 deg
node 163.3102964530925 4.714e-05 deg
peri 322.5194747828363 0.00017025 deg
M 31.62703378180064 0.00016288 deg
tp 2459043.964334542752
(2020-Jul-13.46433454)
0.00080602 TDB
period 1781.793384526526
4.88
2.6959e-05
7.381e-08
d
yr
n .202043628136863 3.057e-09 deg/d
Q 2.939925708325833 2.9655e-08 au
  Orbit Determination Parameters
   # obs. used (total)      170  
   data-arc span      5552 days (15.20 yr)  
   first obs. used      2006-02-01  
   last obs. used      2021-04-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60739  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 13:25:12  

Additional Information
 Earth MOID = 1.82907 au 
 Jupiter MOID = 2.04683 au 
 T_jup = 3.288 
[ 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 16.91   n/a MPCxxxxx  

541246 (2011 CF116)          Discovered 2006-Feb-01 by Mount Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2019-12-13

Alternate Designations
 2011 CF116 = 2006 CF6 = 2009 WG148 = 2009 WZ266 = 2016 DT19 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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