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13033 Gardon (1989 TB5)
Classification: Main-belt Asteroid          SPK-ID: 2013033
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04178512849129129 5.9036e-08  
a 2.675946967867108 2.2706e-08 AU
q 2.564132179978899 1.6949e-07 AU
i 6.504659728963097 6.0257e-06 deg
node 164.7496653450757 5.0551e-05 deg
peri 113.7077888100756 9.4275e-05 deg
M 7.509020363679345 7.8588e-05 deg
tp 2456967.150028920494
(2014-Nov-05.65002892)
0.000349 JED
period 1598.875619873713
4.38
2.035e-05
5.572e-08
d
yr
n .2251582271474216 2.8658e-09 deg/d
Q 2.787761755755316 2.3655e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      849  
   data-arc span      9069 days (24.83 yr)  
   first obs. used      1989-09-28  
   last obs. used      2014-07-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .49533  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Aug-13 14:21:40  

Additional Information
 Earth MOID = 1.5577 AU 
 T_jup = 3.368 
[ 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 13.9 mag n/a MPO302146  

13033 Gardon           Discovered 1989 Oct. 7 by E. W. Elst at the European Southern Observatory.
The Gardon (or Gard) is a river in southern France. It rises in the mountains of the Cévennes. After passing the cities of Saint Jean and Alès in the Gard département, the river ends its 133-km journey at the Rhône. A Roman aqueduct crosses the river at Pont du Gard.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20080819/MPCPages.arcLast Updated: 2008-08-25

Alternate Designations
 1989 TB5 = 1989 SK8 = 1993 QG1 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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