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26527 Leasure (2000 CH87)
Classification: Main-belt Asteroid          SPK-ID: 2026527
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1775584848883814 3.9657e-08  
a 2.634271523221037 1.2241e-08 au
q 2.166534262773301 1.0134e-07 au
i 1.97460006587628 3.9144e-06 deg
node 100.3248849932686 0.00011206 deg
peri 192.0738687139588 0.0001126 deg
M 147.6353156402819 1.2815e-05 deg
tp 2458360.062153250709
(2018-Aug-29.56215325)
5.3308e-05 TDB
period 1561.669874378198
4.28
1.0885e-05
2.98e-08
d
yr
n .230522472070699 1.6067e-09 deg/d
Q 3.102008783668773 1.4414e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1381  
   data-arc span      16094 days (44.06 yr)  
   first obs. used      1976-10-22  
   last obs. used      2020-11-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55197  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 20:51:11  

Additional Information
 Earth MOID = 1.1504 au 
 Jupiter MOID = 2.08474 au 
 T_jup = 3.375 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.5   n/a MPO452541  

26527 Leasure           Discovered 2000 Feb. 4 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Audrey Christine Leasure (b. 1993) was awarded first place in the 2010 Intel International Science and Engineering Fair for her materials-and-bioengineering team project. She attends the Lake Highland Preparatory School, Orlando, Florida, U.S.A.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20110319/MPCPages.arcLast Updated: 2011-03-23

[ show close-approach data ]
Alternate Designations
 2000 CH87 = 1976 UM15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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