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10143 Kamogawa (1994 AP1)
Classification: Main-belt Asteroid          SPK-ID: 2010143
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2168249705361588 2.4353e-08  
a 2.984153668226782 1.4559e-08 au
q 2.337114637038139 7.4851e-08 au
i 19.49626011835087 6.6385e-07 deg
node 316.6836406184267 2.3487e-06 deg
peri 191.9659435941132 4.3741e-06 deg
M 61.70195060755721 4.4264e-06 deg
tp 2458877.779469513352
(2020-Jan-29.27946951)
2.1549e-05 TDB
period 1882.912773927177
5.16
1.3779e-05
3.772e-08
d
yr
n .191193137029471 1.3992e-09 deg/d
Q 3.631192699415424 1.7716e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1965  
   data-arc span      9935 days (27.20 yr)  
   first obs. used      1994-01-08  
   last obs. used      2021-03-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .41182  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 00:32:52  

Additional Information
 Earth MOID = 1.35223 au 
 Jupiter MOID = 1.42814 au 
 T_jup = 3.137 
[ 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 12.48   n/a E2021B10  
diameter diameter 22.314 km 0.078 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
geometric albedo albedo 0.064   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  

10143 Kamogawa           Discovered 1994 Jan. 8 by A. Sugie at Dynic Astronomical Observatory.
Kamogawa, a famous river in Japan, flows through the center of Kyoto city. Kamogawa has often appeared in Japanese literature and art.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20010109/MPCPages.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 1994 AP1 = 1996 PB2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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