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JPL Small-Body Database Browser
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2034 Bernoulli (1973 EE)
Classification: Main-belt Asteroid          SPK-ID: 2002034
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1809278139020241 3.0627e-08  
a 2.245855916815673 6.884e-09 au
q 1.839518115447287 6.994e-08 au
i 8.553039969564253 4.4279e-06 deg
node 19.04676021597291 2.1973e-05 deg
peri 64.08698798368258 2.5348e-05 deg
M 325.2902096749279 1.2988e-05 deg
tp 2458719.027944287127
(2019-Aug-23.52794429)
4.4611e-05 TDB
period 1229.337876827894
3.37
5.6522e-06
1.547e-08
d
yr
n .2928405662802169 1.3464e-09 deg/d
Q 2.652193718184058 8.1294e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2871  
   data-arc span      24956 days (68.33 yr)  
   first obs. used      1951-08-08  
   last obs. used      2019-12-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .37096  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-13 21:09:21  

Additional Information
 Earth MOID = .873133 au 
 Jupiter MOID = 2.62222 au 
 T_jup = 3.595 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.5   n/a MPO452189  
diameter diameter 7.780 km 0.102 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 6.248 h n/a LCDB (Rev. 2019-January); 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:
[Alkema, M.S. (2013) Minor Planet Bull. 40, 133-137.]
geometric albedo albedo 0.220   0.051 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  

2034 Bernoulli           Discovered 1973 Mar. 5 by P. Wild at Zimmerwald.
Named for the great dynasty of mathematicians of Basel, notably Jakob (1654-1705), founder of the calculus of variations; Johann (1667-1748), contributor to integral calculus and the teacher of Euler; and Daniel (1700-1782), cofounder of hydrodynamics.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC 5359Last Updated: 2006-03-21

Alternate Designations
 1973 EE = 1941 SQ = 1958 XT = 1978 VT13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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