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541247 (2011 CK116)
Classification: Main-belt Asteroid          SPK-ID: 2541247
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07249878666729226 6.1486e-08  
a 2.867924780382451 3.9613e-08 au
q 2.660003713551663 1.8952e-07 au
i 1.302004266811281 6.3594e-06 deg
node 220.6312843509763 0.00035044 deg
peri 179.9558716206548 0.00035527 deg
M 113.3653918035634 5.8034e-05 deg
tp 2458641.865112853282
(2019-Jun-07.36511285)
0.00028308 TDB
period 1773.985483341286
4.86
3.6754e-05
1.006e-07
d
yr
n .2029328894630768 4.2045e-09 deg/d
Q 3.075845847213239 4.2485e-08 au
  Orbit Determination Parameters
   # obs. used (total)      116  
   data-arc span      5521 days (15.12 yr)  
   first obs. used      2006-02-04  
   last obs. used      2021-03-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .62276  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 20:22:36  

Additional Information
 Earth MOID = 1.66683 au 
 Jupiter MOID = 2.22817 au 
 T_jup = 3.295 
[ 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 17.11   n/a MPCxxxxx  

541247 (2011 CK116)          Discovered 2009-Sep-18 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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