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27572 Shurtleff (2000 QS227)
Classification: Main-belt Asteroid          SPK-ID: 2027572
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03120823246116631 5.6888e-08  
a 3.02232939545403 3.2797e-08 au
q 2.928007837106485 1.8457e-07 au
i 1.354230877404397 5.8747e-06 deg
node 2.302942687896814 0.00025345 deg
peri 14.04111864774601 0.00027338 deg
M 312.8355054049935 0.0001049 deg
tp 2457651.933883813698
(2016-Sep-20.43388381)
0.00056078 JED
period 1919.159718559019
5.25
3.1239e-05
8.553e-08
d
yr
n .1875820946629195 3.0533e-09 deg/d
Q 3.116650953801576 3.3821e-08 au
  Orbit Determination Parameters
   # obs. used (total)      720  
   data-arc span      7341 days (20.10 yr)  
   first obs. used      1995-09-26  
   last obs. used      2015-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .59493  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Nov-30 16:51:06  

Additional Information
 Earth MOID = 1.92644 au 
 Jupiter MOID = 2.03085 au 
 T_jup = 3.245 
[ 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 14.4 mag n/a MPO263583  

27572 Shurtleff           Discovered 2000 Aug. 31 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Eileen Shurtleff mentored a finalist in the 2011 Broadcom MASTERS, a math and science competition for middle-school students. She teaches at the St. Mary's Catholic School, Mansfield, Massachusetts.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20111210/MPCPages.arcLast Updated: 2011-12-12

[ show close-approach data ]
Alternate Designations
 2000 QS227 = 1995 SS51 = 1998 FZ137 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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