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11504 Kazo (1990 BT)
Classification: Main-belt Asteroid          SPK-ID: 2011504
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1610713133546826 5.5913e-08  
a 2.292386756316811 1.3638e-08 AU
q 1.923149010759982 1.2676e-07 AU
i 7.239032854376541 6.8852e-06 deg
node 328.7508677518379 4.8917e-05 deg
peri 99.01793138061588 5.7458e-05 deg
M 102.9331320287105 2.4839e-05 deg
tp 2456638.020917533180
(2013-Dec-11.52091753)
8.7767e-05 JED
period 1267.740202947072
3.47
1.1313e-05
3.097e-08
d
yr
n .2839698537311669 2.5342e-09 deg/d
Q 2.661624501873641 1.5835e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      775  
   data-arc span      12950 days (35.46 yr)  
   first obs. used      1978-10-02  
   last obs. used      2014-03-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50619  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-16 13:47:34  

Additional Information
 Earth MOID = .952494 AU 
 T_jup = 3.570 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.1 mag n/a MPO279637  

11504 Kazo           Discovered 1990 Jan. 21 by T. Hioki and S. Hayakawa at Okutama.
Kazo is a city in Saitama prefecture, 50 km north of Tokyo.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20010509/MPCPages.arcLast Updated: 2009-05-11

Alternate Designations
 1990 BT = 1978 TD1 = 1983 BQ = 1992 ST12 = 1997 EM35 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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