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15583 Hanick (2000 GM74)
Classification: Main-belt Asteroid          SPK-ID: 2015583
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1327878114391296 3.6885e-08  
a 2.626517167238695 1.0458e-08 au
q 2.277747700893766 9.6459e-08 au
i 1.81212527145386 3.7883e-06 deg
node 212.1600902159397 0.00011404 deg
peri 139.9532078194896 0.00011475 deg
M 183.3400727677628 1.2754e-05 deg
tp 2459963.464513732174
(2023-Jan-18.96451373)
5.6533e-05 TDB
period 1554.779452515595
4.26
9.2861e-06
2.542e-08
d
yr
n .2315440941913201 1.3829e-09 deg/d
Q 2.975286633583623 1.1847e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1405  
   data-arc span      9918 days (27.15 yr)  
   first obs. used      1994-01-18  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52696  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 01:03:22  

Additional Information
 Earth MOID = 1.27084 au 
 Jupiter MOID = 2.44989 au 
 T_jup = 3.389 
[ 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 14.91   n/a E2021B10  
rotation period rot_per 14.969 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]

15583 Hanick           Discovered 2000 Apr. 5 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Named in honor of Andrea L. Hanick for achievement as a finalist in the 2001 Discovery Young Scientist Challenge (DYSC), a middle school science competition. Andrea is a student at the Annunciation Catholic Academy, Altamonte, Florida.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20011002/MPCPages.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2000 GM74 = 1997 TO4 = 1999 AO35 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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