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10907 Savalle (1997 XG5)
Classification: Main-belt Asteroid          SPK-ID: 2010907
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08580289967060852 5.0246e-08  
a 2.831639281667401 2.563e-08 AU
q 2.588676420479139 1.4885e-07 AU
i 2.142630664231988 5.7446e-06 deg
node 31.69041731210038 0.00015664 deg
peri 15.44687835374643 0.00016158 deg
M 289.962688417603 4.1894e-05 deg
tp 2457339.096360638373
(2015-Nov-12.59636064)
0.00020455 JED
period 1740.42502597217
4.77
2.3629e-05
6.469e-08
d
yr
n .2068460259004322 2.8083e-09 deg/d
Q 3.074602142855663 2.7829e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      899  
   data-arc span      8337 days (22.83 yr)  
   first obs. used      1991-10-01  
   last obs. used      2014-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .56253  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Aug-13 14:17:47  

Additional Information
 Earth MOID = 1.59797 AU 
 T_jup = 3.307 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.2 mag n/a MPO302133  

10907 Savalle           Discovered 1997 Dec. 6 by the OCA-DLR Asteroid Survey at Caussols.
Renaud Savalle (b. 1971), astronomical software programmer, wrote the CCD acquisition system used by the Asteroid Survey at Caussols that allowed this minor planet to be discovered. He now works at the Canada-France-Hawaii Telescope, where he is a systems programmer.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20000726/MPCPages.arcLast Updated: 2013-03-29

Alternate Designations
 1997 XG5 = 1991 TY8 = 1996 VO20 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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