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JPL Small-Body Database Browser
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51823 Rickhusband (2001 OY28)
Classification: Main-belt Asteroid          SPK-ID: 2051823
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2179271344858904 5.5091e-08  
a 3.145076874899133 2.2396e-08 au
q 2.459679283814526 1.7226e-07 au
i 11.55476873832096 5.337e-06 deg
node 58.04321993429131 2.6752e-05 deg
peri 347.0535969557902 2.951e-05 deg
M 61.32185180475513 1.1797e-05 deg
tp 2458653.477139477149
(2019-Jun-18.97713948)
6.552e-05 TDB
period 2037.254683468949
5.58
2.1761e-05
5.958e-08
d
yr
n .1767083923876457 1.8875e-09 deg/d
Q 3.83047446598374 2.7276e-08 au
  Orbit Determination Parameters
   # obs. used (total)      798  
   data-arc span      9408 days (25.76 yr)  
   first obs. used      1994-05-01  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56913  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 10:14:23  

Additional Information
 Earth MOID = 1.47099 au 
 Jupiter MOID = 1.57537 au 
 T_jup = 3.141 
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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 14.3   n/a MPO337671  
diameter diameter 8.731 km 0.159 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.048   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

51823 Rickhusband           Discovered 2001 July 18 at Palomar by the JPL Near-Earth Asteroid Tracking Program.
Rick D. Husband (1957-2003) was the commander of the space shuttle Columbia (STS-107).
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20030806/MPCPages.arcLast Updated: 2003-10-02

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Alternate Designations
 2001 OY28 = 1994 JM7 = 2000 KM25 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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