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541245 (2011 CS114)
Classification: Main-belt Asteroid          SPK-ID: 2541245
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2327076821232727 9.3481e-08  
a 2.948553492579331 3.7397e-08 au
q 2.262402443704714 2.7475e-07 au
i 9.349555345483783 5.3354e-06 deg
node 168.1643643532641 4.4416e-05 deg
peri 192.2592849561906 4.7062e-05 deg
M 110.7584519919568 1.5888e-05 deg
tp 2458631.533993134677
(2019-May-28.03399313)
8.143e-05 TDB
period 1849.319476642656
5.06
3.5183e-05
9.633e-08
d
yr
n .1946662026474524 3.7035e-09 deg/d
Q 3.634704541453947 4.61e-08 au
  Orbit Determination Parameters
   # obs. used (total)      123  
   data-arc span      4006 days (10.97 yr)  
   first obs. used      2010-02-19  
   last obs. used      2021-02-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .61193  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 20:22:36  

Additional Information
 Earth MOID = 1.25828 au 
 Jupiter MOID = 1.82017 au 
 T_jup = 3.209 
[ 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 16.98   .27202 MPCxxxxx autocmod 2.8

541245 (2011 CS114)          Discovered 2014-Sep-20 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2019-12-13

[ show close-approach data ]
Alternate Designations
 2011 CS114 = 2010 DW97 = 2015 AU49 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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