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12769 Kandakurenai (1994 FF)
Classification: Main-belt Asteroid          SPK-ID: 2012769
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1355036257646785 3.4018e-08  
a 2.259774152335764 6.4633e-09 au
q 1.953566561284965 7.5806e-08 au
i 6.034601211687644 3.0806e-06 deg
node 128.9578186070363 3.3341e-05 deg
peri 79.51463251030466 3.5303e-05 deg
M 240.2403549556765 1.31e-05 deg
tp 2459413.266061467163
(2021-Jul-17.76606147)
4.5787e-05 TDB
period 1240.783421437021
3.40
5.3232e-06
1.457e-08
d
yr
n .2901392731239621 1.2448e-09 deg/d
Q 2.565981743386563 7.339e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2054  
   data-arc span      9451 days (25.88 yr)  
   first obs. used      1994-03-14  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47217  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 20:26:50  

Additional Information
 Earth MOID = .959787 au 
 Jupiter MOID = 2.41031 au 
 T_jup = 3.601 
[ 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 13.9   n/a MPO452350  
diameter diameter 4.189 km 0.123 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
rotation period rot_per 4.222 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
[Stephens, R.D. (2018) Minor Planet Bull. 45, 353-355.]
geometric albedo albedo 0.304   0.048 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

12769 Kandakurenai           Discovered 1994 Mar. 18 by K. Endate and K. Watanabe at Kitami.
Japanese actress Kurenai Kanda (b. 1952) became a disciple of the second-generation Sanyo Kanda, being captivated by his manner of talking. In 1989 she became a professional storyteller, performing with songs and dancing. She is a member of the executive board of the Japan Space Forum.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20080321/MPCPages.arcLast Updated: 2008-03-26

Alternate Designations
 1994 FF = 1953 DF = 1997 AO14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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