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83360 Catalina (2001 SH)
Classification: Main-belt Asteroid          SPK-ID: 2083360
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1933481529713265 4.1021e-08  
a 2.698192090533015 1.2387e-08 au
q 2.176501633466615 1.0761e-07 au
i 12.38389723662838 4.7757e-06 deg
node 17.87072911752526 1.7729e-05 deg
peri 332.4796722206669 2.0981e-05 deg
M 83.65995236750628 1.135e-05 deg
tp 2458624.296495933825
(2019-May-20.79649593)
5.015e-05 TDB
period 1618.854154600568
4.43
1.1148e-05
3.052e-08
d
yr
n .2223795139154 1.5313e-09 deg/d
Q 3.219882547599416 1.4782e-08 au
  Orbit Determination Parameters
   # obs. used (total)      879  
   data-arc span      7203 days (19.72 yr)  
   first obs. used      2000-05-07  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50253  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 19:52:31  

Additional Information
 Earth MOID = 1.17972 au 
 Jupiter MOID = 2.24595 au 
 T_jup = 3.309 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.1   n/a MPO502655  
diameter diameter 5.795 km 0.047 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.046   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

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 | Mission Design | Physical Parameters | Discovery Circumstances ]
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