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JPL Small-Body Database Browser
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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05256397885566682 5.2658e-08  
a 2.766521112814035 2.306e-08 au
q 2.621101755536322 1.3998e-07 au
i 5.566937088972646 6.9642e-06 deg
node 198.7161695097086 5.1878e-05 deg
peri 39.76454405434964 8.9925e-05 deg
M 46.40194762032206 7.1828e-05 deg
tp 2458383.862757553985
(2018-Sep-22.36275755)
0.00033615 TDB
period 1680.73564322566
4.60
2.1014e-05
5.753e-08
d
yr
n .2141919233110864 2.678e-09 deg/d
Q 2.911940470091748 2.4272e-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 = 1.61226 au 
 Jupiter MOID = 2.07275 au 
 T_jup = 3.330 
[ 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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