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15766 Strahlenberg (1993 BD13)
Classification: Main-belt Asteroid          SPK-ID: 2015766
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04533467646393702 6.7968e-08  
a 3.168006738012573 3.1503e-08 au
q 3.024386177509201 2.1474e-07 au
i 5.12174992903112 6.2803e-06 deg
node 298.4915566363379 7.4012e-05 deg
peri 67.71537827972396 9.6761e-05 deg
M 183.8588201008385 6.3328e-05 deg
tp 2458608.210937206652
(2019-May-04.71093721)
0.00036417 JED
period 2059.574811535152
5.64
3.0721e-05
8.411e-08
d
yr
n .1747933592816013 2.6072e-09 deg/d
Q 3.311627298515946 3.2931e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1174  
   data-arc span      8844 days (24.21 yr)  
   first obs. used      1992-01-28  
   last obs. used      2016-04-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50986  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 13:23:10  

Additional Information
 Earth MOID = 2.02556 au 
 Jupiter MOID = 1.97626 au 
 T_jup = 3.195 
[ 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 12.6 mag n/a MPO319281  

15766 Strahlenberg           Discovered 1993 Jan. 22 by E. W. Elst at the European Southern Observatory.
Philip Johan von Strahlenberg (1676-1747), a Swedish officer and geographer, was kept prisoner in 1709 at Poltawa and during 1711-1721 sent to Tobolsk, where he investigated the geography and nature of Siberia. He also studied the languages of the Tatars and Mongols.
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

[ show close-approach data ]
Alternate Designations
 1993 BD13 = 1992 BT3 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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