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JPL Small-Body Database Browser
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17136 (1999 JE82)
Classification: Main-belt Asteroid          SPK-ID: 2017136
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1441199313117554 3.3646e-08  
a 2.645288275088443 1.0621e-08 au
q 2.264049510582905 9.0522e-08 au
i 9.336097972527975 3.2383e-06 deg
node 120.1287115710286 2.7678e-05 deg
peri 322.6433043897147 3.2158e-05 deg
M 83.76781642662294 1.5932e-05 deg
tp 2458634.835641556566
(2019-May-31.33564156)		 6.9038e-05 TDB
period 1571.476667950951
4.30		 9.4643e-06
2.591e-08		 d
yr
n .229083897548033 1.3797e-09 deg/d
Q 3.026527039593982 1.2152e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1794  
   data-arc span      12797 days (35.04 yr)  
   first obs. used      1984-12-23  
   last obs. used      2020-01-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4851  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 00:23:06  

Additional Information
 Earth MOID = 1.28802 au 
 Jupiter MOID = 2.19046 au 
 T_jup = 3.359 
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[ 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 13.2   n/a MPO319299  
diameter diameter 9.858 km 0.169 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.105   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

17136 (1999 JE82)          Discovered 1999-May-12 by LINEAR at Socorro
Reference: 20000913/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 JE82 = 1984 YW2 = 1994 EY2 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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