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JPL Small-Body Database Browser
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26368 Alghunaim (1999 CJ37)
Classification: Main-belt Asteroid          SPK-ID: 2026368
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1454295683778381 5.5573e-08  
a 2.411395883647486 1.0621e-08 au
q 2.060707621100537 1.3347e-07 au
i 4.177932579023548 5.361e-06 deg
node 11.4992310775907 5.0676e-05 deg
peri 345.8832916218897 5.2363e-05 deg
M 282.0639169832645 1.5032e-05 deg
tp 2458896.599227099891
(2020-Feb-17.09922710)
5.789e-05 TDB
period 1367.73260381935
3.74
9.0361e-06
2.474e-08
d
yr
n .2632093429627337 1.7389e-09 deg/d
Q 2.762084146194435 1.2165e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1417  
   data-arc span      13389 days (36.66 yr)  
   first obs. used      1982-09-16  
   last obs. used      2019-05-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54262  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 03:24:31  

Additional Information
 Earth MOID = 1.05614 au 
 Jupiter MOID = 2.67326 au 
 T_jup = 3.501 
[ 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 14.3   n/a MPO439284  
diameter diameter 8.256 km 0.112 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.035   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

26368 Alghunaim           Discovered 1999 Feb. 10 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Abdulaziz Khalid Alghunaim (b. 1992) was awarded second place in the 2010 Intel International Science and Engineering Fair for his behavioral- and social-sciences project. He attends the Asrary School, Riyadh, Saudi Arabia.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20110319/MPCPages.arcLast Updated: 2011-03-23

Alternate Designations
 1999 CJ37 = 1982 SY5 = 2000 JV52 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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