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

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .216633015570307 8.2732e-08  
a 3.14525976799845 3.0985e-08 au
q 2.463892659704982 2.5868e-07 au
i 11.55266835753234 7.375e-06 deg
node 58.04864651881107 3.6527e-05 deg
peri 347.1490320628308 4.0398e-05 deg
M 173.7012755069009 1.5707e-05 deg
tp 2456617.431651951549
(2013-Nov-20.93165195)
8.594e-05 JED
period 2037.432392276142
5.58
3.0107e-05
8.243e-08
d
yr
n .1766929795387329 2.611e-09 deg/d
Q 3.826626876291919 3.7698e-08 au
  Orbit Determination Parameters
   # obs. used (total)      567  
   data-arc span      8019 days (21.95 yr)  
   first obs. used      1994-05-01  
   last obs. used      2016-04-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .58048  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 14:36:49  

Additional Information
 Earth MOID = 1.47363 au 
 Jupiter MOID = 1.57922 au 
 T_jup = 3.142 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.3 mag n/a MPO337671  

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

[ show close-approach data ]
Alternate Designations
 2001 OY28 = 1994 JM7 = 2000 KM25 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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