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214049 (2004 EK115)
Classification: Main-belt Asteroid          SPK-ID: 2214049
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 .2071829405838906 7.0641e-08  
a 2.730142247586806 2.543e-08 au
q 2.16450334851946 1.9783e-07 au
i 11.48456569432725 7.5599e-06 deg
node 104.1963487805403 3.0255e-05 deg
peri 349.6425465976632 3.3304e-05 deg
M 264.2581085550175 1.575e-05 deg
tp 2459438.703500368765
(2021-Aug-12.20350037)
7.5127e-05 TDB
period 1647.693164944494
4.51
2.3021e-05
6.303e-08
d
yr
n .2184872812846361 3.0527e-09 deg/d
Q 3.295781146654153 3.0699e-08 au
  Orbit Determination Parameters
   # obs. used (total)      288  
   data-arc span      7066 days (19.35 yr)  
   first obs. used      1998-12-16  
   last obs. used      2018-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59172  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-07 06:06:43  

Additional Information
 Earth MOID = 1.18227 au 
 Jupiter MOID = 1.9008 au 
 T_jup = 3.295 
[ 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 15.7   n/a MPO433399  

214049 (2004 EK115)          Discovered 2004-Mar-14 by LINEAR at Socorro
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2004 EK115 = 1998 YV28 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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