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JPL Small-Body Database Browser
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214040 (2004 EC58)
Classification: Main-belt Asteroid          SPK-ID: 2214040
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1005306133152589 7.917e-08  
a 2.792079344860847 4.179e-08 au
q 2.511389895897119 2.3905e-07 au
i 10.08970471791383 7.7773e-06 deg
node 45.85171736509444 4.54e-05 deg
peri 181.2124919816204 6.1707e-05 deg
M 40.11666700796572 4.6447e-05 deg
tp 2458410.605492482774
(2018-Oct-19.10549248)
0.00021832 TDB
period 1704.080318851694
4.67
3.8258e-05
1.047e-07
d
yr
n .2112576479039371 4.7429e-09 deg/d
Q 3.072768793824574 4.5991e-08 au
  Orbit Determination Parameters
   # obs. used (total)      226  
   data-arc span      5229 days (14.32 yr)  
   first obs. used      2004-02-17  
   last obs. used      2018-06-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59731  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:20:16  

Additional Information
 Earth MOID = 1.50181 au 
 Jupiter MOID = 1.90767 au 
 T_jup = 3.299 
[ 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 16.0   n/a MPO254375  

214040 (2004 EC58)          Discovered 2004-Mar-15 by LINEAR at Socorro
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

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