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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 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2521642747294046 1.2374e-07  
a 2.545552565953221 3.0304e-08 AU
q 1.903655149374052 3.1618e-07 AU
i 12.05656020652378 1.4408e-05 deg
node 330.0335503308925 4.1018e-05 deg
peri 295.7331993175443 4.7921e-05 deg
M 174.766879315493 3.3432e-05 deg
tp 2456080.341382168142
(2012-Jun-01.84138217)
0.00013001 JED
period 1483.445281136206
4.06
2.649e-05
7.253e-08
d
yr
n .2426783141770268 4.3335e-09 deg/d
Q 3.18744998253239 3.7945e-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      .52577  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jan-22 05:15:26  

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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