Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
15766 Strahlenberg (1993 BD13)
Classification: Main-belt Asteroid          SPK-ID: 2015766
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04734706754919697 3.9367e-08  
a 3.164109549860513 1.8404e-08 au
q 3.014298241270208 1.2626e-07 au
i 5.123595667340962 4.0855e-06 deg
node 298.3229311607927 4.7911e-05 deg
peri 69.96173181340458 6.573e-05 deg
M 66.98289341226568 4.3482e-05 deg
tp 2458617.995017276523
(2019-May-14.49501728)
0.00024893 TDB
period 2055.775538583052
5.63
1.7936e-05
4.911e-08
d
yr
n .1751163943939769 1.5279e-09 deg/d
Q 3.313920858450818 1.9276e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1982  
   data-arc span      10235 days (28.02 yr)  
   first obs. used      1992-01-28  
   last obs. used      2020-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49833  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 21:27:36  

Additional Information
 Earth MOID = 2.01741 au 
 Jupiter MOID = 1.98317 au 
 T_jup = 3.196 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.7   n/a MPO452394  
diameter diameter 14.365 km 0.172 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.094   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

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 | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Apr-10 13:59 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin