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19348 Cueca (1997 CL12)
Classification: Main-belt Asteroid          SPK-ID: 2019348
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0363589930620488 7.4108e-08  
a 2.886609404147773 1.5756e-08 au
q 2.781655192849519 2.0846e-07 au
i 1.794705218738936 6.0259e-06 deg
node 349.743399465884 0.0001123 deg
peri 10.11241268896056 0.00012533 deg
M 98.84910365064806 5.2469e-05 deg
tp 2458708.629592401390
(2019-Aug-13.12959240)
0.00026243 TDB
period 1791.350049680889
4.90
1.4666e-05
4.015e-08
d
yr
n .2009657465128775 1.6454e-09 deg/d
Q 2.991563615446026 1.6329e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1148  
   data-arc span      8779 days (24.04 yr)  
   first obs. used      1997-02-03  
   last obs. used      2021-02-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50621  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 02:52:22  

Additional Information
 Earth MOID = 1.77564 au 
 Jupiter MOID = 2.17236 au 
 T_jup = 3.291 
[ 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 14.63   n/a E2021B10  

19348 Cueca           Discovered 1997 Feb. 3 by Spacewatch at Kitt Peak.
The cueca, the complex national dance of Chile, dates to around 1824. Partners mimic movements of rooster and hen in courting, holding and waving a white handkerchief in the right hand, dancing to guitar music, voices, drums and clapping. The name was suggested by J. Montani.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20090806/MPCPages.arcLast Updated: 2011-05-09

Alternate Designations
 1997 CL12 = 1999 RG130 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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