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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2980557718429394 7.8244e-08  
a 3.082255423696284 2.2818e-08 au
q 2.163571404369402 2.3628e-07 au
i 1.584184130961998 7.5852e-06 deg
node 15.36535851060366 0.00020104 deg
peri 25.06032797876371 0.00020127 deg
M 217.7176403142385 9.91e-06 deg
tp 2458181.677855218292
(2018-Mar-04.17785522)
5.9717e-05 JED
period 1976.520690967482
5.41
2.1948e-05
6.009e-08
d
yr
n .1821382400119396 2.0225e-09 deg/d
Q 4.000939443023166 2.9619e-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 = 1.17057 au 
 Jupiter MOID = 1.43215 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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