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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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04178512837926281 5.9032e-08  
a 2.675946967841916 2.2702e-08 AU
q 2.564132180254542 1.6948e-07 AU
i 6.504659744821199 6.0222e-06 deg
node 164.7496653746543 5.0546e-05 deg
peri 113.7077885786546 9.4257e-05 deg
M 7.509020588187074 7.8566e-05 deg
tp 2456967.150027923854
(2014-Nov-05.65002792)
0.0003489 JED
period 1598.875619851135
4.38
2.0347e-05
5.571e-08
d
yr
n .2251582271506011 2.8653e-09 deg/d
Q 2.787761755429289 2.3651e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      860  
   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      .49236  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jan-08 02:18:18  

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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