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

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Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1305338883133836 4.8516e-08  
a 1.904342685670925 8.2561e-09 au
q 1.655761430229148 9.0417e-08 au
i 19.1749156263504 7.2831e-06 deg
node 176.2094134894926 1.5873e-05 deg
peri 104.8852150956778 3.6893e-05 deg
M 179.5410237382632 2.9836e-05 deg
tp 2457121.784734622768
(2015-Apr-09.28473462)
7.9901e-05 JED
period 959.8780933043962
2.63
6.2422e-06
1.709e-08
d
yr
n .3750476258507933 2.439e-09 deg/d
Q 2.152923941112702 9.3338e-09 au
  Orbit Determination Parameters
   # obs. used (total)      747  
   data-arc span      10192 days (27.90 yr)  
   first obs. used      1988-02-23  
   last obs. used      2016-01-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51723  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Feb-25 18:41:49  

Additional Information
 Earth MOID = .732222 au 
 Jupiter MOID = 3.04758 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 15.1 mag n/a MPO347611  
rotation period rot_per 3.22 h n/a LCDB (Rev. 2016-February); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Warner, B.D. (2016) Minor Planet Bul. 43, 57-65.]

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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