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JPL Small-Body Database Browser
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357414 (2003 XE)
Classification: Amor [NEO]          SPK-ID: 2357414
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 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .353656124853391 9.2407e-08  
a 1.712042528020345 1.1842e-08 au
q 1.106568201976467 1.6124e-07 au
i 26.94643061587507 1.5213e-05 deg
node 90.56326395466948 1.8848e-05 deg
peri 17.36579669751416 2.8327e-05 deg
M 311.033404828646 2.8224e-05 deg
tp 2458711.792950431730
(2019-Aug-16.29295043)
6.5026e-05 TDB
period 818.220299271727
2.24
8.4891e-06
2.324e-08
d
yr
n .4399793066982389 4.5648e-09 deg/d
Q 2.317516854064223 1.603e-08 au
  Orbit Determination Parameters
   # obs. used (total)      106  
   data-arc span      15237 days (41.72 yr)  
   first obs. used      1976-10-23  
   last obs. used      2018-07-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52637  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Jul-15 06:54:37  

Additional Information
 Earth MOID = .134701 au 
 Jupiter MOID = 2.89362 au 
 T_jup = 3.996 
[ 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 18.2   n/a MPO455580  

357414 (2003 XE)          Discovered 2003-Dec-01 by LINEAR at Socorro
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

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