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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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1958940409319777 8.3821e-08  
a 2.69648281398957 2.2906e-08 AU
q 2.168257899253523 2.3201e-07 AU
i 12.40022090598724 9.6291e-06 deg
node 17.92083823298293 2.7151e-05 deg
peri 331.8912784657596 3.2177e-05 deg
M 359.4266902512391 1.7014e-05 deg
tp 2457003.075619697810
(2014-Dec-11.57561970)
7.645e-05 JED
period 1617.316107419046
4.43
2.0608e-05
5.642e-08
d
yr
n .2225909940231147 2.8362e-09 deg/d
Q 3.224707728725618 2.7393e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      428  
   data-arc span      5221 days (14.29 yr)  
   first obs. used      2000-05-07  
   last obs. used      2014-08-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .56027  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Sep-12 15:28:37  

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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