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13194 (1997 CA1)
Classification: Main-belt Asteroid          SPK-ID: 2013194
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08168162688201325 3.301e-08  
a 2.295448647022818 7.6365e-09 au
q 2.107952667109878 7.4542e-08 au
i 7.187882550178919 4.7682e-06 deg
node 323.041020864092 2.7972e-05 deg
peri 293.3984625160057 4.1373e-05 deg
M 36.02342119674081 3.0577e-05 deg
tp 2458473.389257935244
(2018-Dec-20.88925794)
0.00010784 TDB
period 1270.280990064664
3.48
6.3389e-06
1.735e-08
d
yr
n .2834018636944838 1.4142e-09 deg/d
Q 2.482944626935758 8.2602e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1293  
   data-arc span      15975 days (43.74 yr)  
   first obs. used      1976-02-27  
   last obs. used      2019-11-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55186  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-13 23:32:18  

Additional Information
 Earth MOID = 1.10452 au 
 Jupiter MOID = 2.58671 au 
 T_jup = 3.580 
[ 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 14.6   n/a MPO395130  
diameter diameter 2.600 km 0.625 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.378   0.123 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

13194 (1997 CA1)          Discovered 1997-Feb-01 by Kobayashi, T. at Oizumi
Reference: 20000124/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1997 CA1 = 1976 DC1 = 1991 NK8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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