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357660 (2005 JS86)
Classification: Main-belt Asteroid          SPK-ID: 2357660
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1849482231720233 5.1657e-08  
a 2.60929238028049 2.6582e-08 au
q 2.126708390811314 1.3036e-07 au
i 15.5312631182025 7.7647e-06 deg
node 153.1491709900683 2.0033e-05 deg
peri 111.57589244 3.1078e-05 deg
M 94.91509414190763 2.6025e-05 deg
tp 2458194.603479885219
(2018-Mar-17.10347989)
0.00010775 TDB
period 1539.510112299451
4.21
2.3525e-05
6.441e-08
d
yr
n .2338406205479839 3.5733e-09 deg/d
Q 3.091876369749667 3.1498e-08 au
  Orbit Determination Parameters
   # obs. used (total)      148  
   data-arc span      6227 days (17.05 yr)  
   first obs. used      2002-10-10  
   last obs. used      2019-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63955  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 11:09:25  

Additional Information
 Earth MOID = 1.1649 au 
 Jupiter MOID = 2.23131 au 
 T_jup = 3.335 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.8   n/a MPO455582  

357660 (2005 JS86)          Discovered 2005-May-08 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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