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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 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2160167064352172 8.7432e-08  
a 3.147080688634102 3.2798e-08 au
q 2.467258683389488 2.7153e-07 au
i 11.54680669209227 7.6142e-06 deg
node 58.06568876141604 3.9327e-05 deg
peri 347.2138178590753 4.5059e-05 deg
M 138.2846502485128 1.7805e-05 deg
tp 2456617.193521030334
(2013-Nov-20.69352103)
0.0001009 JED
period 2039.2019788336
5.58
3.1878e-05
8.728e-08
d
yr
n .1765396482235251 2.7598e-09 deg/d
Q 3.826902693878715 3.9883e-08 au
  Orbit Determination Parameters
   # obs. used (total)      526  
   data-arc span      7663 days (20.98 yr)  
   first obs. used      1994-05-01  
   last obs. used      2015-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .57668  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 17:53:32  

Additional Information
 Earth MOID = 1.47734 au 
 Jupiter MOID = 1.58011 au 
 T_jup = 3.141 
[ 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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