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JPL Small-Body Database Browser
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27572 Shurtleff (2000 QS227)
Classification: Main-belt Asteroid          SPK-ID: 2027572
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03015706969760139 4.1901e-08  
a 3.024403657128177 1.8582e-08 au
q 2.933196505246482 1.2978e-07 au
i 1.353188937311338 4.6603e-06 deg
node 2.224610127499013 0.00017512 deg
peri 10.73572278752804 0.00018823 deg
M 256.4362305629136 7.0225e-05 deg
tp 2459553.166839225396
(2021-Dec-04.66683923)
0.00037632 TDB
period 1921.135771733453
5.26
1.7705e-05
4.847e-08
d
yr
n .1873891503645105 1.727e-09 deg/d
Q 3.115610809009872 1.9142e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1028  
   data-arc span      8619 days (23.60 yr)  
   first obs. used      1995-09-26  
   last obs. used      2019-05-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59397  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 01:04:19  

Additional Information
 Earth MOID = 1.93242 au 
 Jupiter MOID = 2.02408 au 
 T_jup = 3.244 
[ 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 14.4   n/a MPO435955  
diameter diameter 7.212 km 0.061 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.065   0.017 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

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 | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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