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13380 Yamamohammed (1998 WQ11)
Classification: Main-belt Asteroid          SPK-ID: 2013380
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1553619929051917 6.026e-08  
a 2.216379608022129 1.5197e-08 AU
q 1.872038455085383 1.3964e-07 AU
i 3.237547601589624 7.4347e-06 deg
node 172.8850191545291 9.8542e-05 deg
peri 85.9158865889485 0.0001018 deg
M 41.75351078540218 3.0202e-05 deg
tp 2456660.716746976641
(2014-Jan-03.21674698)
0.00010061 JED
period 1205.215325414094
3.30
1.2396e-05
3.394e-08
d
yr
n .2987018107127947 3.0722e-09 deg/d
Q 2.560720760958874 1.7558e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1011  
   data-arc span      9007 days (24.66 yr)  
   first obs. used      1988-11-06  
   last obs. used      2013-07-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55315  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Aug-05 17:31:10  

Additional Information
 Earth MOID = .860143 AU 
 T_jup = 3.635 
[ 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 14.1 mag n/a MPO266029  

13380 Yamamohammed           Discovered 1998 Nov. 21 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Yahya Maqsood Mohammed (b. 1988) is a finalist in the 2002 Discovery Channel Young Scientist Challenge (DCYSC), a middle school science competition, for his biochemistry, medicine, health, and microbiology project. He attends the C.W. Ruckel Middle School, Niceville, Florida.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20021021/MPCPages.arcLast Updated: 2003-10-02

Alternate Designations
 1998 WQ11 = 1990 ER7 = 1997 LJ17 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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