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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1470403879103846 6.7191e-08  
a 3.033030345088915 3.9471e-08 AU
q 2.587052386603073 2.103e-07 AU
i 10.22871733861151 1.0682e-05 deg
node 10.67547263236321 4.2191e-05 deg
peri 92.89975807454945 5.5802e-05 deg
M 15.27207452825862 3.528e-05 deg
tp 2456718.651807335214
(2014-Mar-02.15180734)
0.00018874 JED
period 1929.361286497243
5.28
3.7662e-05
1.031e-07
d
yr
n .1865902475184315 3.6424e-09 deg/d
Q 3.479008303574756 4.5275e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      501  
   data-arc span      8134 days (22.27 yr)  
   first obs. used      1991-10-01  
   last obs. used      2014-01-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .48221  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-16 15:04:40  

Additional Information
 Earth MOID = 1.62847 AU 
 T_jup = 3.202 
[ 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 14.0 mag n/a MPO267878  

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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