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79211 (1994 CB18)
Classification: Main-belt Asteroid          SPK-ID: 2079211
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03957681829065254 4.0881e-08  
a 2.972584930498952 1.9282e-08 au
q 2.854939476851063 1.2139e-07 au
i 11.38788751045604 3.8315e-06 deg
node 137.3234898703087 2.2331e-05 deg
peri 76.15597442119281 5.5667e-05 deg
M 357.0611511738284 4.919e-05 deg
tp 2459015.781802423222
(2020-Jun-15.28180242)
0.00025576 TDB
period 1871.974095219651
5.13
1.8214e-05
4.987e-08
d
yr
n .19231035350292 1.8711e-09 deg/d
Q 3.090230384146841 2.0045e-08 au
  Orbit Determination Parameters
   # obs. used (total)      927  
   data-arc span      9607 days (26.30 yr)  
   first obs. used      1994-02-08  
   last obs. used      2020-05-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55354  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 00:02:18  

Additional Information
 Earth MOID = 1.87769 au 
 Jupiter MOID = 1.94116 au 
 T_jup = 3.231 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.6   n/a MPO436334  
diameter diameter 4.325 km 0.391 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.124   0.033 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

79211 (1994 CB18)          Discovered 1994-Feb-08 by Elst, E. W. at La Silla
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ show close-approach data ]
Alternate Designations
 1994 CB18 = 1999 CR45 = 2001 TE5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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