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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1775584817359393 3.9925e-08  
a 2.634271522232985 1.2352e-08 au
q 2.166534270265075 1.0194e-07 au
i 1.974600077832234 3.9218e-06 deg
node 100.3248940062146 0.00011448 deg
peri 192.0738607195926 0.00011502 deg
M 147.6353152371192 1.2839e-05 deg
tp 2458360.062155359937
(2018-Aug-29.56215536)
5.3457e-05 TDB
period 1561.669873499581
4.28
1.0984e-05
3.007e-08
d
yr
n .2305224722003941 1.6214e-09 deg/d
Q 3.102008774200895 1.4545e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1348  
   data-arc span      15803 days (43.27 yr)  
   first obs. used      1976-10-22  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55556  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 00:46:43  

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

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1955-May-11 09:50 00:02 Psych 0.0374365737529057 0.0374269682678469 0.0374461797031101 3.27394288153668 3.27394278282104 2435238.910046608 1.84607077100114 521.621099925776 39.2700537286244 23.5992145160258 57854.5340293756 T 31 CATAB v2.0f-lin.ifort 2020-Feb-23 00:47:02 2020-Feb-23 00:47
2199-Dec-25 13:52 00:04 Thisb 0.0258564763661845 0.0258299786002238 0.0258829848326955 2.17459536337188 2.17459524210925 2524587.077844718 4.03480879884254 1557.85970728633 33.8646846179997 32.1343768923626 60675.393024208 T 31 CATAB v2.0f-lin.ifort 2020-Feb-23 00:47:02 2020-Feb-23 00:47

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