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362916 (2012 CE42)
Classification: Main-belt Asteroid          SPK-ID: 2362916
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04912384089859375 4.3948e-08  
a 2.805650333420969 2.7243e-08 au
q 2.66782601282491 1.3483e-07 au
i 5.285475702200453 5.2311e-06 deg
node 123.4641732899951 5.4054e-05 deg
peri 314.1322873847891 8.1138e-05 deg
M 19.15532500530455 5.8586e-05 deg
tp 2459109.165308252108
(2020-Sep-16.66530825)
0.00027946 TDB
period 1716.51950672388
4.70
2.5001e-05
6.845e-08
d
yr
n .2097267165271485 3.0546e-09 deg/d
Q 2.943474654017026 2.8581e-08 au
  Orbit Determination Parameters
   # obs. used (total)      193  
   data-arc span      6939 days (19.00 yr)  
   first obs. used      2002-01-09  
   last obs. used      2021-01-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59755  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 09:41:19  

Additional Information
 Earth MOID = 1.68633 au 
 Jupiter MOID = 2.17502 au 
 T_jup = 3.315 
[ 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 17.05   n/a MPCxxxxx  

362916 (2012 CE42)          Discovered 2006-Nov-18 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-04-29

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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