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JPL Small-Body Database Browser
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452982 (2007 ES223)
Classification: Main-belt Asteroid          SPK-ID: 2452982
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1626687303331145 6.9648e-08  
a 2.799783317448142 5.6375e-08 au
q 2.344346119991017 2.0279e-07 au
i 13.78555176981202 1.0216e-05 deg
node 190.4973455033499 3.6896e-05 deg
peri 338.4320786318708 5.7302e-05 deg
M 211.8294364306865 4.9054e-05 deg
tp 2459304.778598004563
(2021-Mar-31.27859800)		 0.00025025 TDB
period 1711.138090954469
4.68		 5.1682e-05
1.415e-07		 d
yr
n .2103862931361623 6.3543e-09 deg/d
Q 3.255220514905266 6.5545e-08 au
   Orbit Determination Parameters
   # obs. used (total)      96  
   data-arc span      4614 days (12.63 yr)  
   first obs. used      2007-03-11  
   last obs. used      2019-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68336  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 16:52:44  

Additional Information
 Earth MOID = 1.3551 au 
 Jupiter MOID = 1.73624 au 
 T_jup = 3.264 
[ 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 16.9   n/a MPO357468  

452982 (2007 ES223)          Discovered 2007-Mar-11 by CSS at Catalina
Reference: Last Updated: 2016-01-04

[ show close-approach data ]
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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