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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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04178512822741732 5.8292e-08  
a 2.675946967860842 2.2439e-08 AU
q 2.564132180679008 1.6711e-07 AU
i 6.504659715600121 6.02e-06 deg
node 164.7496645426594 5.0274e-05 deg
peri 113.707789431315 9.4106e-05 deg
M 7.509020546133067 7.8509e-05 deg
tp 2456967.150028110276
(2014-Nov-05.65002811)
0.00034865 JED
period 1598.875619868098
4.38
2.0111e-05
5.506e-08
d
yr
n .2251582271482123 2.8321e-09 deg/d
Q 2.787761755042676 2.3376e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      868  
   data-arc span      9400 days (25.74 yr)  
   first obs. used      1989-09-28  
   last obs. used      2015-06-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .49217  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jul-06 12:11:05  

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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