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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1441199378126242 3.0235e-08  
a 2.645288272934768 9.6525e-09 au
q 2.264049491542945 7.9744e-08 au
i 9.336098861732896 3.1243e-06 deg
node 120.1286978287577 2.5364e-05 deg
peri 322.6433171636112 3.0067e-05 deg
M 83.76781814561056 1.5372e-05 deg
tp 2458634.835634499380
(2019-May-31.33563450)
6.6821e-05 TDB
period 1571.476666031812
4.30
8.6014e-06
2.355e-08
d
yr
n .2290838978277978 1.2539e-09 deg/d
Q 3.026527054326591 1.1044e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2119  
   data-arc span      12910 days (35.35 yr)  
   first obs. used      1984-12-23  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4537  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 04:32:29  

Additional Information
 Earth MOID = 1.28802 au 
 Jupiter MOID = 2.19046 au 
 T_jup = 3.359 
[ 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 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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