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214035 (2004 EW14)
Classification: Outer Main-belt Asteroid          SPK-ID: 2214035
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1264250003708249 5.3116e-08  
a 3.208753661234168 4.2834e-08 au
q 2.803086978422752 1.8113e-07 au
i 9.453830310443518 7.4287e-06 deg
node 64.6623124036102 3.56e-05 deg
peri 96.94967947703566 4.9376e-05 deg
M 309.6166639086352 3.5852e-05 deg
tp 2459294.324098604246
(2021-Mar-20.82409860)
0.0002126 TDB
period 2099.437705072043
5.75
4.2039e-05
1.151e-07
d
yr
n .1714744853492313 3.4336e-09 deg/d
Q 3.614420344045583 4.825e-08 au
  Orbit Determination Parameters
   # obs. used (total)      268  
   data-arc span      6195 days (16.96 yr)  
   first obs. used      2002-12-11  
   last obs. used      2019-11-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59488  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 16:56:52  

Additional Information
 Earth MOID = 1.83144 au 
 Jupiter MOID = 1.47212 au 
 T_jup = 3.158 
[ 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 15.1   n/a MPO418147  

214035 (2004 EW14)          Discovered 2004-Mar-11 by NEAT at Palomar
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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