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JPL Small-Body Database Browser
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160317 (2003 JE5)
Classification: Main-belt Asteroid          SPK-ID: 2160317
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2090962760462033 6.708e-08  
a 2.687435480337231 2.3764e-08 au
q 2.125502729284277 1.8222e-07 au
i 13.69126273550024 6.9467e-06 deg
node 52.47579841249819 2.5247e-05 deg
peri 108.7981045826778 3.0507e-05 deg
M 264.9510502569489 1.4174e-05 deg
tp 2459025.364376431131
(2020-Jun-24.86437643)
6.3602e-05 TDB
period 1609.183225366351
4.41
2.1344e-05
5.844e-08
d
yr
n .223715978594073 2.9674e-09 deg/d
Q 3.249368231390186 2.8733e-08 au
  Orbit Determination Parameters
   # obs. used (total)      256  
   data-arc span      6143 days (16.82 yr)  
   first obs. used      2001-11-19  
   last obs. used      2018-09-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6189  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 19:13:04  

Additional Information
 Earth MOID = 1.17728 au 
 Jupiter MOID = 1.87722 au 
 T_jup = 3.302 
[ 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 16.5   n/a MPO417853  

160317 (2003 JE5)          Discovered 2003-May-01 by LINEAR at Socorro
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

[ show close-approach data ]
Alternate Designations
 2003 JE5 = 2001 WS98 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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