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6464 Kaburaki (1994 CK)
Classification: Main-belt Asteroid          SPK-ID: 2006464
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 36 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05844029602483176 3.5064e-08  
a 3.00565232597813 1.4503e-08 au
q 2.830001114300244 1.0879e-07 au
i 11.6513089896658 3.9234e-06 deg
node 108.5082267959722 1.8269e-05 deg
peri 8.067392206462305 3.7811e-05 deg
M 34.26573555053243 3.2313e-05 deg
tp 2458819.339254494632
(2019-Dec-01.83925449)
0.00017089 TDB
period 1903.29690386346
5.21
1.3776e-05
3.772e-08
d
yr
n .1891454766039098 1.369e-09 deg/d
Q 3.181303537656016 1.5351e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2024  
   data-arc span      14453 days (39.57 yr)  
   first obs. used      1980-07-11  
   last obs. used      2020-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47977  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 18:04:08  

Additional Information
 Earth MOID = 1.84689 au 
 Jupiter MOID = 1.91673 au 
 T_jup = 3.217 
[ 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 12.2   n/a MPO452259  
diameter diameter 12.783 km 0.227 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 4.801066 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 sidereal period (not synodic); Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Durech, J.; Hanus, J.; Ali-Lagoa, V. (2018) Astron. Astrophys. 617, A57.]
geometric albedo albedo 0.172   0.028 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

6464 Kaburaki (1994 CK)          Discovered 1994-Feb-01 by Kushida, Y., Muramatsu, O. at Yatsugatake
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1903-Feb-02 15:24 00:02 Jupiter 1.93014289805421 1.9301424981484 1.93014329796133 3.61953642572393 3.49619298396878 2416148.141565583 2.43658893643767 171.69600243664 14.7730262952752 85.1696261460486 3747709.08991235 T 36 CATAB v2.0f-lin.ifort 2020-Feb-22 18:04:28 2020-Feb-22 18:04
1949-Jul-29 03:55 00:01 Jupiter 1.96573541724536 1.96573497864277 1.96573585584851 4.0360270108648 3.92781454912827 2433126.663329712 1.35760607496006 99.4424364102012 16.9500105676999 -84.1634758658104 4280367.95653929 T 36 CATAB v2.0f-lin.ifort 2020-Feb-22 18:04:28 2020-Feb-22 18:04
1986-Nov-28 01:33 < 00:01 Jupiter 1.99045908561709 1.99045868141283 1.99045948982146 3.27515874978302 3.14254391656034 2446762.564360314 0.668684854854912 50.239972678931 13.0287306292783 76.1760382579011 3910869.1199383 T 36 CATAB v2.0f-lin.ifort 2020-Feb-22 18:04:28 2020-Feb-22 18:04
2033-May-08 21:44 < 00:01 Jupiter 1.9309748977973 1.93097453972022 1.93097525587449 3.69237123312596 3.57159697234352 2463726.405613954 0.433922346605231 44.8780167825886 13.9118526016418 79.7726619678434 3826183.99247106 T 36 CATAB v2.0f-lin.ifort 2020-Feb-22 18:04:28 2020-Feb-22 18:04
2079-Nov-05 06:50 00:01 Jupiter 1.99874175773762 1.99874127027605 1.99874224519975 4.11870359598669 4.01449418738704 2480707.784561107 1.36254321305639 95.873797187432 17.9613950642055 -81.7193628731693 4510975.65755834 T 36 CATAB v2.0f-lin.ifort 2020-Feb-22 18:04:28 2020-Feb-22 18:04
2117-Mar-01 20:33 00:02 Jupiter 1.96925736590171 1.96925684929106 1.96925788251439 3.2701700282341 3.13588366964151 2494338.356451346 2.31827000355436 143.293082053169 13.8367403409367 80.9261579770085 3722910.15448293 T 36 CATAB v2.0f-lin.ifort 2020-Feb-22 18:04:28 2020-Feb-22 18:04
2163-Aug-14 16:39 00:03 Jupiter 1.943404818388 1.943404427354 1.94340520942355 3.78748281956571 3.67060443085595 2511305.193822235 3.17496855856969 226.137027871188 15.6283551240404 -89.4148277180589 3909712.02178468 T 36 CATAB v2.0f-lin.ifort 2020-Feb-22 18:04:28 2020-Feb-22 18:04

Alternate Designations
 1994 CK = 1952 BY = 1980 NJ = 1991 PC14 = 1992 UQ9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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