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JPL Small-Body Database Browser
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10927 Vaucluse (1998 BB42)
Classification: Main-belt Asteroid          SPK-ID: 2010927
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1309756438230373 4.3308e-08  
a 2.601259620219047 1.1353e-08 au
q 2.260557966709988 1.1477e-07 au
i 6.701759259977458 6.0016e-06 deg
node 14.25436678986929 3.2246e-05 deg
peri 34.19153446708354 3.9789e-05 deg
M 190.8201925780613 2.2076e-05 deg
tp 2459720.645085753135
(2022-May-21.14508575)
9.497e-05 TDB
period 1532.406466361242
4.20
1.0032e-05
2.747e-08
d
yr
n .2349246155654993 1.5379e-09 deg/d
Q 2.941961273728107 1.2839e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1563  
   data-arc span      14355 days (39.30 yr)  
   first obs. used      1981-01-08  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54737  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 03:27:18  

Additional Information
 Earth MOID = 1.27356 au 
 Jupiter MOID = 2.45467 au 
 T_jup = 3.393 
[ 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 14.1   n/a MPO344389  
diameter diameter 7.921 km 0.037 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 5.482 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:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.081   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

10927 Vaucluse           Discovered 1998 Jan. 29 by R. Roy at Blauvac.
Vaucluse is a French département. This minor planet was discovered by a member of AUDE (Association des Utilisateurs de Detecteurs Electroniques) based in the little Vaucluse village of Saint-Estève in the commune of Blauvac.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 19991123/MPCPages.arcLast Updated: 2010-06-11

[ show close-approach data ]
Alternate Designations
 1998 BB42 = 1981 AV3 = 1988 XU3 = 1992 WE8 = 1994 CJ18 = 1996 TC61 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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