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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1610237751273426 5.5888e-08  
a 2.293104903243169 1.3667e-08 AU
q 1.923860494959934 1.2677e-07 AU
i 7.238205611821589 6.8841e-06 deg
node 328.7506583974373 4.8921e-05 deg
peri 99.14067623688082 5.7462e-05 deg
M 46.03877381215153 2.4881e-05 deg
tp 2456638.298241325929
(2013-Dec-11.79824133)
8.7815e-05 JED
period 1268.335976125702
3.47
1.1339e-05
3.104e-08
d
yr
n .2838364650821205 2.5376e-09 deg/d
Q 2.662349311526403 1.5868e-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 = .952658 AU 
 T_jup = 3.569 
[ 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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