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JPL Small-Body Database Browser
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27440 Colekendrick (2000 FD39)
Classification: Main-belt Asteroid          SPK-ID: 2027440
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1651265042730365 4.0955e-08  
a 2.609616347450271 1.0626e-08 au
q 2.178699522502038 1.064e-07 au
i 4.412018699483445 3.3586e-06 deg
node 78.44896533513344 5.6326e-05 deg
peri 258.8770699594913 5.7253e-05 deg
M 61.57140366359543 1.0347e-05 deg
tp 2458337.145964920971
(2018-Aug-06.64596492)
4.4183e-05 TDB
period 1539.79683728578
4.22
9.4046e-06
2.575e-08
d
yr
n .2337970771745295 1.428e-09 deg/d
Q 3.040533172398504 1.238e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2590  
   data-arc span      10479 days (28.69 yr)  
   first obs. used      1991-02-14  
   last obs. used      2019-10-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .43612  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 04:59:54  

Additional Information
 Earth MOID = 1.17372 au 
 Jupiter MOID = 2.34069 au 
 T_jup = 3.387 
[ 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 MPO452554  
rotation period rot_per 5.493 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Result based on fragmentary lightcurve(s), may be completely wrong.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]

27440 Colekendrick           Discovered 2000 Mar. 29 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Coleman J. Kendrick (b. 1998) is a finalist in the 2011 Broadcom MASTERS, a math and science competition for middle-school students, for his physical sciences project. He attends the Los Alamos Middle School, Los Alamos, New Mexico.
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 FD39 = 1996 LZ3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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