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10650 Houtman (4110 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2010650
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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 .116646427350928 3.1519e-08  
a 2.231161006556906 6.7689e-09 au
q 1.970904046297343 6.9858e-08 au
i 3.024839371670005 3.8878e-06 deg
node 196.420295717484 7.338e-05 deg
peri 119.5871196370414 7.5587e-05 deg
M 5.628715436016802 1.8685e-05 deg
tp 2458981.467248112836
(2020-May-11.96724811)
6.3157e-05 TDB
period 1217.29207263453
3.33
5.5395e-06
1.517e-08
d
yr
n .2957383918724357 1.3458e-09 deg/d
Q 2.49141796681647 7.5585e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1322  
   data-arc span      21863 days (59.86 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-08-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52755  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 00:19:07  

Additional Information
 Earth MOID = .959525 au 
 Jupiter MOID = 2.7426 au 
 T_jup = 3.631 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.4   n/a MPO332919  
diameter diameter 2.155 km 0.178 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 33.896 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 0.316   0.152 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

10650 Houtman           Discovered 1960 Sept. 24 by C. J. van Houten and I. van Houten-Groeneveld on Palomar Schmidt plates taken by T. Gehrels.
Cornelis de Houtman (1565-1599) sailed south with four ships in 1595 to find a route to the East Indies. In 1597 he returned and thus proved that, for the Dutch, trading with the Orient was possible. His brother Fredrick de Houtman (1571-1627) outlined twelve new southern constellations.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20021120/MPCPages.arcLast Updated: 2003-10-02

Alternate Designations
 4110 P-L = 1996 HE26 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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