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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 ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05844029684454828 3.4922e-08  
a 3.005652325497183 1.4258e-08 au
q 2.83000111138362 1.0814e-07 au
i 11.6513091063742 3.8871e-06 deg
node 108.5082243254349 1.7825e-05 deg
peri 8.067394355193793 3.7094e-05 deg
M 34.26573599134365 3.1569e-05 deg
tp 2458819.339252207574
(2019-Dec-01.83925221)
0.000167 TDB
period 1903.296903406627
5.21
1.3543e-05
3.708e-08
d
yr
n .1891454766493088 1.3459e-09 deg/d
Q 3.181303539610745 1.5092e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2174  
   data-arc span      14536 days (39.80 yr)  
   first obs. used      1980-07-11  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46609  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 02:34:07  

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

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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 1.93014290663461 1.93014251223632 1.93014330103411 3.61953638090679 3.49619293812851 2416148.141580293 2.39863947765997 168.790084354912 14.6740650794201 85.234869674944 3755719.86807037 T 37 CATAB v2.0f-lin.ifort 2020-May-20 02:34:20 2020-May-20 02:34
1949-Jul-29 03:55 00:01 Jupiter 1.96573541405196 1.96573498118651 1.96573584691786 4.03602697903125 3.92781451623948 2433126.663345288 1.33665765440615 97.91816649359 16.8618161546238 -84.2830307517909 4311943.14567436 T 37 CATAB v2.0f-lin.ifort 2020-May-20 02:34:20 2020-May-20 02:34
1986-Nov-28 01:33 < 00:01 Jupiter 1.99045909417801 1.99045869800791 1.9904594903481 3.27515869494099 3.1425438599864 2446762.564374156 0.659362679236381 49.2214228075617 12.9101057003674 76.5893804883354 3938267.58862232 T 37 CATAB v2.0f-lin.ifort 2020-May-20 02:34:20 2020-May-20 02:34
2033-May-08 21:44 < 00:01 Jupiter 1.93097490326955 1.93097454720564 1.93097525933346 3.69237119508379 3.571596933363 2463726.405611749 0.42794261354802 43.8743999235621 13.8716231646104 79.7398803999985 3830092.88481917 T 37 CATAB v2.0f-lin.ifort 2020-May-20 02:34:20 2020-May-20 02:34
2079-Nov-05 06:50 00:01 Jupiter 1.99874176191331 1.99874127606565 1.99874224776165 4.11870359223712 4.01449418376067 2480707.784552699 1.34128202505046 94.4744538320035 17.9413884205185 -81.661899222665 4549784.92818369 T 37 CATAB v2.0f-lin.ifort 2020-May-20 02:34:20 2020-May-20 02:34
2117-Mar-01 20:33 00:02 Jupiter 1.96925736853425 1.96925685542919 1.96925788164131 3.27016998862624 3.1358836285209 2494338.356433889 2.28188117148631 141.022128574534 13.616114912623 80.8645829576534 3738770.17231478 T 37 CATAB v2.0f-lin.ifort 2020-May-20 02:34:20 2020-May-20 02:34
2163-Aug-14 16:39 00:03 Jupiter 1.9434048259229 1.94340443725073 1.9434052145966 3.78748284293843 3.67060445543327 2511305.193786646 3.12529873228932 222.639370350195 15.5483689230012 -89.4077352302923 3921603.69063002 T 37 CATAB v2.0f-lin.ifort 2020-May-20 02:34:20 2020-May-20 02:34

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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