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51827 Laurelclark (2001 OH38)
Classification: Main-belt Asteroid          SPK-ID: 2051827
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .146542755397964 5.5569e-08  
a 3.030011313174197 3.1537e-08 au
q 2.585985106454647 1.6104e-07 au
i 10.23451362808094 1.0597e-05 deg
node 10.64655838289049 3.2115e-05 deg
peri 92.55547405161191 4.8423e-05 deg
M 127.7099216688934 3.5949e-05 deg
tp 2456717.081171442848
(2014-Feb-28.58117144)
0.00018918 JED
period 1926.481318487105
5.27
3.0077e-05
8.235e-08
d
yr
n .1868691881646241 2.9175e-09 deg/d
Q 3.474037519893748 3.6159e-08 au
  Orbit Determination Parameters
   # obs. used (total)      630  
   data-arc span      8625 days (23.61 yr)  
   first obs. used      1991-10-01  
   last obs. used      2015-05-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .46273  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 17:53:33  

Additional Information
 Earth MOID = 1.62763 au 
 Jupiter MOID = 1.7657 au 
 T_jup = 3.203 
[ 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 14.1 mag n/a MPO324774  

51827 Laurelclark           Discovered 2001 July 20 at Palomar by the JPL Near-Earth Asteroid Tracking Program.
Laurel B. Clark (1961-2003) was a mission specialist on 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 OH38 = 1999 GH23 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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