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10737 Bruck (1988 DZ4)
Classification: Mars-crossing Asteroid          SPK-ID: 2010737
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1303558992727361 5.7527e-08  
a 1.904422237967293 9.8697e-09 AU
q 1.65616956454207 1.1051e-07 AU
i 19.17422715439536 7.4583e-06 deg
node 176.2114475501821 2.0469e-05 deg
peri 104.9615508460533 3.9759e-05 deg
M 314.4639910681835 3.0556e-05 deg
tp 2457121.921545331447
(2015-Apr-09.42154533)
8.1428e-05 JED
period 959.938241069238
2.63
7.4623e-06
2.043e-08
d
yr
n .3750241261344167 2.9153e-09 deg/d
Q 2.152674911392516 1.1156e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      595  
   data-arc span      9983 days (27.33 yr)  
   first obs. used      1988-02-23  
   last obs. used      2015-06-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5485  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jul-06 12:05:09  

Additional Information
 Earth MOID = .733642 AU 
 T_jup = 3.865 
[ 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 15.0 mag n/a MPO236454  

10737 Brück           Discovered 1988 Feb. 25 by R. H. McNaught at Siding Spring.
Hermann Alexander Brück (1905-2000) was a German astronomer specializing in spectroscopy, who made significant contributions to teaching and research at Cambridge and Edinburgh Universities and Dunsink Observatory. From 1957-1975 he was the Astronomer Royal for Scotland.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2014-08-10Last Updated: 2014-08-13

Alternate Designations
 1988 DZ4 = 1996 EX 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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