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10434 Tinbergen (4722 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2010434
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1517089492725448 6.819e-08  
a 2.387467390979897 1.301e-08 AU
q 2.025267221671873 1.6389e-07 AU
i 1.497953721302927 6.4557e-06 deg
node 210.8636061035399 0.00019843 deg
peri 343.48759645 0.00019928 deg
M 56.44755644337805 1.6291e-05 deg
tp 2456789.225420796318
(2014-May-11.72542080)
6.0984e-05 JED
period 1347.424995971601
3.69
1.1014e-05
3.015e-08
d
yr
n .2671762814823034 2.1838e-09 deg/d
Q 2.749667560287921 1.4983e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1027  
   data-arc span      19627 days (53.74 yr)  
   first obs. used      1960-09-24  
   last obs. used      2014-06-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52498  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Aug-13 14:16:48  

Additional Information
 Earth MOID = 1.02565 AU 
 T_jup = 3.518 
[ 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 14.5 mag n/a MPO302130  

10434 Tinbergen           Discovered 1960 Sept. 24 by C. J. van Houten and I. van Houten-Groeneveld on Palomar Schmidt plates taken by T. Gehrels.
Jaap Tinbergen (b. 1934) is an expert on polarimetry who works mainly on the development of new instruments for radio astronomy. The citation was prepared by U. Schwarz.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20010705/MPCPages.arcLast Updated: 2009-05-11

Alternate Designations
 4722 P-L = 1992 HB 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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