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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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1470404324007216 7.4715e-08  
a 3.033030320747489 4.5065e-08 AU
q 2.587052230900279 2.3516e-07 AU
i 10.22872280383856 1.169e-05 deg
node 10.67546221195784 4.4739e-05 deg
peri 92.89976881442092 6.1594e-05 deg
M 15.27208161778674 4.1292e-05 deg
tp 2456718.651770325348
(2014-Mar-02.15177033)
0.0002207 JED
period 1929.361263271261
5.28
4.3e-05
1.177e-07
d
yr
n .1865902497646369 4.1586e-09 deg/d
Q 3.479008410594699 5.1692e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      497  
   data-arc span      8101 days (22.18 yr)  
   first obs. used      1991-10-01  
   last obs. used      2013-12-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52031  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Dec-20 15:05:23  

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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