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83360 Catalina (2001 SH)
Classification: Main-belt Asteroid          SPK-ID: 2083360
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 .1958940600883262 8.0209e-08  
a 2.696482817495471 2.2432e-08 AU
q 2.168257850417874 2.2359e-07 AU
i 12.40021921925295 8.9978e-06 deg
node 17.92083714768415 2.707e-05 deg
peri 331.8912826218909 3.1841e-05 deg
M 359.4266860319473 1.6087e-05 deg
tp 2457003.075638658190
(2014-Dec-11.57563866)
7.2286e-05 JED
period 1617.316110573238
4.43
2.0182e-05
5.526e-08
d
yr
n .2225909935890037 2.7776e-09 deg/d
Q 3.224707784573068 2.6826e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      438  
   data-arc span      5257 days (14.39 yr)  
   first obs. used      2000-05-07  
   last obs. used      2014-09-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55841  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Oct-09 16:40:10  

Additional Information
 Earth MOID = 1.17192 AU 
 T_jup = 3.309 
[ 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 15.0 mag n/a MPO263957  

83360 Catalina           Discovered 2001 Sept. 16 by C. W. Juels and P. R. Holvorcem at Fountain Hills.
The Catalina Sky Survey, which began operations in Apr. 1998, is a Near-Earth Object Search program that utilizes a 0.76-m Schmidt telescope located on Mt. Bigelow in the Catalina Mountains north of Tucson, Arizona.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20050407/MPCPages.arcLast Updated: 2005-04-15
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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