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18112 Jeanlucjosset (2000 NX17)
Classification: Main-belt Asteroid          SPK-ID: 2018112
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2503191290182102 1.102e-07  
a 2.546563271198242 2.7821e-08 au
q 1.909109771162134 2.8004e-07 au
i 12.06039878876353 1.2639e-05 deg
node 330.0052653245905 3.7121e-05 deg
peri 295.8351991678711 4.3945e-05 deg
M 320.0475041234637 3.4438e-05 deg
tp 2457565.229563623636
(2016-Jun-25.72956362)
0.00014398 JED
period 1484.328866155694
4.06
2.4325e-05
6.66e-08
d
yr
n .2425338536549346 3.9746e-09 deg/d
Q 3.184016771234351 3.4786e-08 au
  Orbit Determination Parameters
   # obs. used (total)      653  
   data-arc span      12610 days (34.52 yr)  
   first obs. used      1980-09-13  
   last obs. used      2015-03-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50966  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 16:30:50  

Additional Information
 Earth MOID = .927364 au 
 Jupiter MOID = 2.08224 au 
 T_jup = 3.368 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.5 mag n/a MPO319311  

18112 Jeanlucjosset           Discovered 2000 July 5 by the Lowell Observatory Near-Earth Object Search at the Anderson Mesa Station.
Jean-Luc Josset (b. 1959) directs the Space Exploration Institute in Neuchâtel. Active in planetary and exobiological research, Josset has designed and developed space instrumentation, particularly ultra-miniaturized cameras. He is PI of the Advanced Micro-Imager Experiment aboard the SMART-1 spacecraft.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20050721/MPCPages.arcLast Updated: 2005-07-21

[ show close-approach data ]
Alternate Designations
 2000 NX17 = 1980 RG7 = 1988 RU12 = 1999 CP26 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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