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214043 (2004 EH63)
Classification: Main-belt Asteroid          SPK-ID: 2214043
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05227555199618912 5.2879e-08  
a 2.765304651872366 2.277e-08 au
q 2.620746824758108 1.4033e-07 au
i 5.567408949425552 6.9653e-06 deg
node 198.7033812960004 5.188e-05 deg
peri 39.31905042268406 9.0102e-05 deg
M 132.5978731724757 7.1742e-05 deg
tp 2458381.847231689108
(2018-Sep-20.34723169)
0.00033699 TDB
period 1679.627216209013
4.60
2.0745e-05
5.68e-08
d
yr
n .2143332737918683 2.6473e-09 deg/d
Q 2.909862478986623 2.396e-08 au
  Orbit Determination Parameters
   # obs. used (total)      278  
   data-arc span      6557 days (17.95 yr)  
   first obs. used      2001-09-20  
   last obs. used      2019-09-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5672  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:03:44  

Additional Information
 Earth MOID = 1.61201 au 
 Jupiter MOID = 2.07338 au 
 T_jup = 3.331 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.3   n/a MPO450012  
diameter diameter 3.177 km 0.621 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.070   0.033 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

214043 (2004 EH63)          Discovered 2004-Mar-13 by NEAT at Palomar
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

Alternate Designations
 2004 EH63 = 2006 ST369 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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