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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 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1609375065525804 5.5606e-08  
a 2.29247705062075 1.1825e-08 au
q 1.923531510264832 1.2645e-07 au
i 7.238982011472947 5.6801e-06 deg
node 328.7488981857167 4.84e-05 deg
peri 98.96837978756119 5.2399e-05 deg
M 216.5909146046682 1.9772e-05 deg
tp 2457905.545013252104
(2017-Jun-01.04501325)
7.1124e-05 JED
period 1267.815105783221
3.47
9.8097e-06
2.686e-08
d
yr
n .2839530767206012 2.1971e-09 deg/d
Q 2.661422590976667 1.3728e-08 au
  Orbit Determination Parameters
   # obs. used (total)      874  
   data-arc span      13467 days (36.87 yr)  
   first obs. used      1978-10-02  
   last obs. used      2015-08-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .49521  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Sep-02 14:33:15  

Additional Information
 Earth MOID = .952448 au 
 Jupiter MOID = 2.64363 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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