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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 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1956617878209822 6.379e-08  
a 2.695884381754249 2.0311e-08 au
q 2.168402823861549 1.7534e-07 au
i 12.40092583976752 7.4028e-06 deg
node 17.92068576636037 2.5717e-05 deg
peri 331.8695663297114 3.0139e-05 deg
M 88.51548143299073 1.6311e-05 deg
tp 2457002.972611229276
(2014-Dec-11.47261123)
7.0898e-05 JED
period 1616.777739222937
4.43
1.8272e-05
5.003e-08
d
yr
n .2226651142370533 2.5164e-09 deg/d
Q 3.223365939646948 2.4285e-08 au
  Orbit Determination Parameters
   # obs. used (total)      490  
   data-arc span      5703 days (15.61 yr)  
   first obs. used      2000-05-07  
   last obs. used      2015-12-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54217  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 16:12:26  

Additional Information
 Earth MOID = 1.16996 au 
 Jupiter MOID = 2.23363 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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