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JPL Small-Body Database Browser
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523636 (2010 EX119)
Classification: Apollo [NEO]          SPK-ID: 2523636
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 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5952366020035792 1.0217e-07  
a 1.903342221740743 2.3489e-08 au
q .7704032652218403 2.0115e-07 au
i 15.56955703465426 1.4143e-05 deg
node 211.8604479731081 4.8739e-05 deg
peri 22.2703623581475 5.1744e-05 deg
M 143.7626065916963 2.3694e-05 deg
tp 2458217.483761363826
(2018-Apr-08.98376136)
5.6524e-05 TDB
period 959.1217714953914
2.63
1.7755e-05
4.861e-08
d
yr
n .3753433721337748 6.9481e-09 deg/d
Q 3.036281178259647 3.7471e-08 au
  Orbit Determination Parameters
   # obs. used (total)      99  
   data-arc span      3127 days (8.56 yr)  
   first obs. used      2010-03-13  
   last obs. used      2018-10-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51866  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-05 06:32:08  

Additional Information
 Earth MOID = .159365 au 
 Jupiter MOID = 1.99091 au 
 T_jup = 3.670 
[ 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 19.3   n/a MPO434943  
diameter diameter 0.550 km 0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2011ApJ...743..156M)  
geometric albedo albedo 0.086   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2011ApJ...743..156M)  

523636 (2010 EX119)          Discovered 2010-Mar-13 by WISE at WISE
Reference: Last Updated: 2018-10-01

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