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437670 (2014 CE15)
Classification: Main-belt Asteroid          SPK-ID: 2437670
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05680445307798154 5.7071e-08  
a 3.129831689565732 5.1654e-08 au
q 2.952043312213816 1.8752e-07 au
i 10.2914581904917 5.3541e-06 deg
node 137.5254075741016 3.6366e-05 deg
peri 82.8027810230864 6.2202e-05 deg
M 346.6247166536227 4.8938e-05 deg
tp 2459075.641592044490
(2020-Aug-14.14159204)
0.00027501 TDB
period 2022.459819017065
5.54
5.0067e-05
1.371e-07
d
yr
n .1780010641570933 4.4065e-09 deg/d
Q 3.307620066917648 5.4588e-08 au
  Orbit Determination Parameters
   # obs. used (total)      173  
   data-arc span      4488 days (12.29 yr)  
   first obs. used      2008-01-13  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56193  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 03:42:54  

Additional Information
 Earth MOID = 1.96814 au 
 Jupiter MOID = 1.74191 au 
 T_jup = 3.186 
[ 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 15.9   n/a MPO437698  

437670 (2014 CE15)          Discovered 2008-Jan-13 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04

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