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13193 (1997 CW)
Classification: Main-belt Asteroid          SPK-ID: 2013193
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1135263823024386 4.5024e-08  
a 2.33159018669183 7.5671e-09 au
q 2.066893187784839 1.0511e-07 au
i 4.210794584147672 4.5504e-06 deg
node 40.80951701192529 4.5901e-05 deg
peri 145.0850195488674 4.8594e-05 deg
M 220.5081802390083 1.7724e-05 deg
tp 2459704.375212390685
(2022-May-04.87521239)		 6.5395e-05 TDB
period 1300.399383787902
3.56		 6.3306e-06
1.733e-08		 d
yr
n .2768380272154272 1.3477e-09 deg/d
Q 2.596287185598821 8.4262e-09 au
   Orbit Determination Parameters
   # obs. used (total)      1998  
   data-arc span      11317 days (30.98 yr)  
   first obs. used      1990-03-16  
   last obs. used      2021-03-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48902  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 23:48:38  

Additional Information
 Earth MOID = 1.06893 au 
 Jupiter MOID = 2.35901 au 
 T_jup = 3.558 
[ 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 14.39   n/a E2021B10  
diameter diameter 7.836 km 1.829 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  
geometric albedo albedo 0.044   0.018 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

13193 (1997 CW)          Discovered 1997-Feb-01 by Kobayashi, T. at Oizumi
Reference: 20000124/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1997 CW = 1990 FD2 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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