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14446 Kinkowan (1992 UP6)
Classification: Main-belt Asteroid          SPK-ID: 2014446
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 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1643046557554967 3.9746e-08  
a 2.9702246638606 1.4751e-08 au
q 2.482202922948498 1.1949e-07 au
i 12.85404151929959 4.1935e-06 deg
node 218.1882209588446 1.898e-05 deg
peri 156.974585520592 2.247e-05 deg
M 156.9029338459062 1.3926e-05 deg
tp 2458185.587573346858
(2018-Mar-08.08757335)
6.9812e-05 TDB
period 1869.744984394284
5.12
1.3929e-05
3.814e-08
d
yr
n .1925396259943033 1.4343e-09 deg/d
Q 3.458246404772701 1.7175e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2230  
   data-arc span      13725 days (37.58 yr)  
   first obs. used      1982-11-14  
   last obs. used      2020-06-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44679  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 17:43:43  

Additional Information
 Earth MOID = 1.48993 au 
 Jupiter MOID = 2.0268 au 
 T_jup = 3.205 
[ 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 12.4   n/a MPO384881  
diameter diameter 11.571 km 0.307 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.174   0.032 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14446 Kinkowan           Discovered 1992 Oct. 31 by M. Mukai and M. Takeishi at JCPM Kagoshima Station.
Kinkowan is a Japanese bay in Kagoshima Prefecture, located on the southern tip of Kyushu, the most southwestern island of Japan. It is about 80 km long and 20 km wide. Mt. Sakurajima, a famous active volcano, is in the center of Kinkowan.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20030614/MPCPages.arcLast Updated: 2005-04-26

Alternate Designations
 1992 UP6 = 1982 VB13 = 1982 YE2 = 1987 UB9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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