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27382 Justinbarber (2000 EF65)
Classification: Main-belt Asteroid          SPK-ID: 2027382
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1113481304469398 7.8137e-08  
a 2.321706558190032 1.4858e-08 AU
q 2.063188873489173 1.8093e-07 AU
i 6.60012324319467 9.6937e-06 deg
node 352.8819058810377 4.2884e-05 deg
peri 42.71420991704474 5.5476e-05 deg
M 198.2557364115323 3.4693e-05 deg
tp 2457581.044888067450
(2016-Jul-11.54488807)
0.00012653 JED
period 1292.139548367782
3.54
1.2404e-05
3.396e-08
d
yr
n .2786076786015478 2.6744e-09 deg/d
Q 2.580224242890892 1.6512e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      586  
   data-arc span      8097 days (22.17 yr)  
   first obs. used      1993-03-21  
   last obs. used      2015-05-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .59175  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 16:55:17  

Additional Information
 Earth MOID = 1.07405 AU 
 T_jup = 3.560 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.3 mag n/a MPO253545  

27382 Justinbarber           Discovered 2000 Mar. 10 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Justin Alexander Barber (b. 1997) 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 St. Timothy's School, Raleigh, North Carolina.
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

Alternate Designations
 2000 EF65 = 1993 FS74 = 1998 VY38 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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