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JPL Small-Body Database Browser
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357628 (2005 EH224)
Classification: Main-belt Asteroid          SPK-ID: 2357628
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .152073636274999 8.4866e-08  
a 2.542281289100678 2.1685e-08 au
q 2.155667329033246 2.2234e-07 au
i 5.332461880155887 5.1813e-06 deg
node 71.85465869473047 8.7936e-05 deg
peri 98.52764116230496 8.9598e-05 deg
M 174.2526221209978 2.0466e-05 deg
tp 2457883.844150914910
(2017-May-10.34415091)
7.9659e-05 TDB
period 1480.586647881171
4.05
1.8944e-05
5.187e-08
d
yr
n .2431468637888818 3.111e-09 deg/d
Q 2.92889524916811 2.4983e-08 au
  Orbit Determination Parameters
   # obs. used (total)      180  
   data-arc span      9719 days (26.61 yr)  
   first obs. used      1993-04-19  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66828  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 23:22:12  

Additional Information
 Earth MOID = 1.16969 au 
 Jupiter MOID = 2.0552 au 
 T_jup = 3.422 
[ 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 17.1   n/a MPO455582  

357628 (2005 EH224)          Discovered 2005-Mar-09 by LINEAR at Socorro
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

Alternate Designations
 2005 EH224 = 2013 CT54 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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