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15406 Bleibtreu (1997 WV12)
Classification: Main-belt Asteroid          SPK-ID: 2015406
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01970436641371331 3.6347e-08  
a 2.735573577743605 1.3032e-08 au
q 2.681670833616072 9.7382e-08 au
i 4.997303009582058 4.0418e-06 deg
node 40.22491273745404 4.4932e-05 deg
peri 183.3029874149722 0.00011263 deg
M 172.8146235996692 0.00010306 deg
tp 2458207.178879952289
(2018-Mar-29.67887995)
0.00047372 TDB
period 1652.612477279514
4.52
1.1809e-05
3.233e-08
d
yr
n .2178369127362649 1.5566e-09 deg/d
Q 2.789476321871138 1.3289e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1200  
   data-arc span      9916 days (27.15 yr)  
   first obs. used      1992-09-03  
   last obs. used      2019-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54233  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 03:56:04  

Additional Information
 Earth MOID = 1.67193 au 
 Jupiter MOID = 2.17186 au 
 T_jup = 3.346 
[ 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 14.4   n/a MPO492923  
diameter diameter 5.225 km 0.106 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.135   0.031 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

15406 Bleibtreu           Discovered 1997 Nov. 23 by Spacewatch at Kitt Peak.
Hermann Karl Bleibtreu (b. 1933), professor emeritus of anthropology at the University of Arizona, as dean of the college of liberal arts supported formation in 1972-1973 of the department of planetary sciences as the teaching organization associated with the university's Lunar and Planetary Laboratory.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20040713/MPCPages.arcLast Updated: 2004-07-14

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Alternate Designations
 1997 WV12 = 1992 SB23 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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