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JPL Small-Body Database Browser
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24548 Katieeverett (2001 DW42)
Classification: Main-belt Asteroid          SPK-ID: 2024548
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1474802568042583 3.5481e-08  
a 2.24928835877588 8.7833e-09 au
q 1.917562733996784 7.8668e-08 au
i 1.392025855076404 3.4146e-06 deg
node 147.9686335274149 0.00018154 deg
peri 117.5209563792509 0.00018199 deg
M 43.34924139564787 1.3174e-05 deg
tp 2458452.130329829662
(2018-Nov-29.63032983)
4.5009e-05 TDB
period 1232.157231399306
3.37
7.2173e-06
1.976e-08
d
yr
n .2921705045639055 1.7114e-09 deg/d
Q 2.581013983554975 1.0079e-08 au
  Orbit Determination Parameters
   # obs. used (total)      933  
   data-arc span      9419 days (25.79 yr)  
   first obs. used      1994-01-16  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52612  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 04:43:03  

Additional Information
 Earth MOID = .901788 au 
 Jupiter MOID = 2.48827 au 
 T_jup = 3.614 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.7   n/a MPO435930  

24548 Katieeverett           Discovered 2001 Feb. 19 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Katie Elizabeth Everett (b. 1990) was awarded first place in the 2008 Intel International Science and Engineering Fair for her medicine and health sciences project. She attends the Huron High School, Ann Arbor, Michigan, 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: 20080917/MPCPages.arcLast Updated: 2008-09-19

Alternate Designations
 2001 DW42 = 1999 TW320 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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