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23403 Boudewijnbuch (1971 FB)
Classification: Main-belt Asteroid          SPK-ID: 2023403
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2374081033825143 1.0278e-07  
a 2.405118967612653 1.4584e-08 AU
q 1.834124235102423 2.4623e-07 AU
i 26.09365868305989 1.3754e-05 deg
node 185.5951858533432 1.8977e-05 deg
peri 315.3205151090929 3.048e-05 deg
M 236.2403995896651 2.4817e-05 deg
tp 2457268.859862207898
(2015-Sep-03.35986221)
9.5067e-05 JED
period 1362.395723934182
3.73
1.2392e-05
3.393e-08
d
yr
n .2642404065688273 2.4035e-09 deg/d
Q 2.976113700122884 1.8047e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      313  
   data-arc span      15456 days (42.32 yr)  
   first obs. used      1971-03-24  
   last obs. used      2013-07-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53479  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Aug-05 20:22:47  

Additional Information
 Earth MOID = .898081 AU 
 T_jup = 3.350 
[ 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 MPO266078  

23403 Boudewijnbuch           Discovered 1971 Mar. 24 by T. Gehrels at Palomar.
Boudewijn Maria Ignatius Büch (1948-2002) was a Dutch writer, poet and television presenter. He is well known for his successful novel De kleine blonde dood ("Little blond death", 1985), on which a film was based in 1993. The name was suggested by C. E. Koppeschaar.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20091202/MPCPages.arcLast Updated: 2010-04-12
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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