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16413 Abulghazi (1987 BA2)
Classification: Main-belt Asteroid          SPK-ID: 2016413
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08849917394093101 8.068e-08  
a 2.963623573767109 4.1092e-08 AU
q 2.701345335616851 2.5194e-07 AU
i 12.10740379368191 9.8312e-06 deg
node 258.2597522184032 3.525e-05 deg
peri 269.5379831873801 6.9534e-05 deg
M 142.1101971454098 5.6853e-05 deg
tp 2456264.876272336317
(2012-Dec-03.37627234)
0.00029666 JED
period 1863.515407609718
5.10
3.8758e-05
1.061e-07
d
yr
n .1931832699262533 4.0179e-09 deg/d
Q 3.225901811917369 4.4729e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      793  
   data-arc span      12290 days (33.65 yr)  
   first obs. used      1980-11-10  
   last obs. used      2014-07-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51045  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Aug-13 14:27:27  

Additional Information
 Earth MOID = 1.74318 AU 
 T_jup = 3.226 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.1 mag n/a PDS3 (MPO 2826)  

16413 Abulghazi           Discovered 1987 Jan. 28 by E. W. Elst at the European Southern Observatory.
During 1643-1663 the historian Abulghazi Bahadur (1603-1663) ruled the khanate of Khorezm (now Uzbekistan). A copy of his writings on Mongols and Tatars fell into the hands of German naturalist D. G. Messerschmidt during a Siberian voyage and was published as Histoire généralogique des Tatars (Leiden, 1726).
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20060613/MPCPages.arcLast Updated: 2008-05-22

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Alternate Designations
 1987 BA2 = 1980 VK2 = 1985 UY1 = 1998 KB21 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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