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136461 (2005 EO224)
Classification: Main-belt Asteroid          SPK-ID: 2136461
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2246692289549658 3.7309e-08  
a 2.438119598389556 1.2702e-08 au
q 1.890349148119384 9.402e-08 au
i 3.279742172199571 5.2179e-06 deg
node 80.75970568008091 7.5283e-05 deg
peri 239.6538348721617 7.6551e-05 deg
M 133.1652328414578 1.6086e-05 deg
tp 2458086.137513465043
(2017-Nov-28.63751346)
5.9492e-05 TDB
period 1390.531831781067
3.81
1.0867e-05
2.975e-08
d
yr
n .2588937496949587 2.0232e-09 deg/d
Q 2.985890048659729 1.5556e-08 au
  Orbit Determination Parameters
   # obs. used (total)      558  
   data-arc span      6930 days (18.97 yr)  
   first obs. used      2000-01-10  
   last obs. used      2018-12-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58915  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:27:59  

Additional Information
 Earth MOID = .879199 au 
 Jupiter MOID = 2.33434 au 
 T_jup = 3.466 
[ 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 16.1   n/a MPO417721  
diameter diameter 1.601 km 0.573 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.274   0.195 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

136461 (2005 EO224)          Discovered 2005-Mar-11 by Spacewatch at Kitt Peak
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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