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135268 Haignere (2001 SX115)
Classification: Main-belt Asteroid          SPK-ID: 2135268
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2980063990520629 7.828e-08  
a 3.082646753953276 2.2774e-08 au
q 2.16399829525813 2.3648e-07 au
i 1.584100635422507 7.5848e-06 deg
node 15.3608315592862 0.00020104 deg
peri 25.0371320994553 0.00020127 deg
M 254.1801959507733 1.0144e-05 deg
tp 2458181.596849137688
(2018-Mar-04.09684914)
5.9742e-05 JED
period 1976.897118352737
5.41
2.1907e-05
5.998e-08
d
yr
n .1821035584795492 2.018e-09 deg/d
Q 4.001295212648423 2.956e-08 au
  Orbit Determination Parameters
   # obs. used (total)      548  
   data-arc span      6699 days (18.34 yr)  
   first obs. used      1997-01-06  
   last obs. used      2015-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .56818  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 20:53:15  

Additional Information
 Earth MOID = 1.17081 au 
 Jupiter MOID = 1.43055 au 
 T_jup = 3.157 
[ 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 14.7 mag n/a MPO338179  

135268 Haigneré           Discovered 2001 Sept. 20 by J.-C. Merlin at Le Creusot.
Claudie (b. 1957) and Jean-Pierre Haigneré (b. 1948) are both members of the European Space Agency corps of astronauts. Claudie flew aboard the MIR station in 1996 and the ISS in 2001. Jean-Pierre flew aboard MIR in 1993 and 1999. Claudie was born in Le Creusot, where this minor planet was discovered.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20061109/MPCPages.arcLast Updated: 2006-11-13

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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