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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2521643585324557 1.119e-07  
a 2.545552556895466 3.0458e-08 AU
q 1.903654929275268 2.8343e-07 AU
i 12.05654681014225 1.2985e-05 deg
node 330.0335498235563 3.9094e-05 deg
peri 295.7332064777907 4.5598e-05 deg
M 174.766874886141 3.3504e-05 deg
tp 2456080.341404263865
(2012-Jun-01.84140426)
0.00012936 JED
period 1483.445273218465
4.06
2.6625e-05
7.29e-08
d
yr
n .2426783154722981 4.3556e-09 deg/d
Q 3.187450184515664 3.8139e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      505  
   data-arc span      12156 days (33.28 yr)  
   first obs. used      1980-09-13  
   last obs. used      2013-12-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52348  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-09 22:01:41  

Additional Information
 Earth MOID = .92311 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 14.4 mag n/a MPO231541  

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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