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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 ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1809036206029126 3.0195e-08  
a 2.245631081030657 6.8238e-09 au
q 1.839388287933779 6.8823e-08 au
i 8.553136757754006 4.3792e-06 deg
node 19.03956682227341 2.1943e-05 deg
peri 64.02597657952732 2.5304e-05 deg
M 82.48638029497116 1.3104e-05 deg
tp 2458718.865543026310
4.4121e-05 TDB
period 1229.153275340289
n .2928845468034365 1.335e-09 deg/d
Q 2.651873874127535 8.0583e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2901  
   data-arc span      24987 days (68.41 yr)  
   first obs. used      1951-08-08  
   last obs. used      2020-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .36776  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-28 18:23:10  

Additional Information
 Earth MOID = .873089 au 
 Jupiter MOID = 2.62194 au 
 T_jup = 3.595 
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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] (  
rotation period rot_per 6.248 h n/a LCDB (Rev. 2019-August); 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] (  

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 ]
FirstGov 2020-Feb-21 01:34 UT
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