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

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1667183136627496 6.3783e-08  
a 2.608224987021158 1.9008e-08 AU
q 2.173386115531944 1.6219e-07 AU
i 4.41078182426265 6.5475e-06 deg
node 78.58851109768632 8.2147e-05 deg
peri 258.019206459606 8.4774e-05 deg
M 48.31402844977332 2.1748e-05 deg
tp 2456794.015834157431
(2014-May-16.51583416)
9.2442e-05 JED
period 1538.565548939926
4.21
1.6819e-05
4.605e-08
d
yr
n .2339841810757043 2.5578e-09 deg/d
Q 3.043063858510373 2.2177e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      895  
   data-arc span      8778 days (24.03 yr)  
   first obs. used      1991-02-14  
   last obs. used      2015-02-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54975  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Apr-07 17:25:21  

Additional Information
 Earth MOID = 1.16965 AU 
 T_jup = 3.387 
[ 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 14.3 mag n/a PDS3 (MPO 14662)  
rotation period rot_per 5.493 h n/a LCDB (Rev. 2015-July); 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., in press.]

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