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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 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1954345412201907 6.1412e-08  
a 2.696451762378262 1.9956e-08 au
q 2.169471949275492 1.6821e-07 au
i 12.40114398429343 7.0702e-06 deg
node 17.91638770279589 2.5657e-05 deg
peri 331.9179620668596 3.0042e-05 deg
M 133.0104668808221 1.6616e-05 deg
tp 2457002.954848056056
(2014-Dec-11.45484806)
7.0969e-05 JED
period 1617.288170956987
4.43
1.7954e-05
4.916e-08
d
yr
n .2225948389809712 2.471e-09 deg/d
Q 3.223431575481033 2.3856e-08 au
  Orbit Determination Parameters
   # obs. used (total)      501  
   data-arc span      5750 days (15.74 yr)  
   first obs. used      2000-05-07  
   last obs. used      2016-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54208  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Feb-26 04:30:24  

Additional Information
 Earth MOID = 1.1719 au 
 Jupiter MOID = 2.23357 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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