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16094 Scottmccord (1999 TQ222)
Classification: Main-belt Asteroid          SPK-ID: 2016094
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .11614782672841 7.1754e-08  
a 2.445072198085532 1.798e-08 AU
q 2.16108237608384 1.782e-07 AU
i 5.721759524315215 7.2887e-06 deg
node 131.3286240626016 6.0052e-05 deg
peri 192.409075920692 6.6371e-05 deg
M 35.2707775107105 2.5808e-05 deg
tp 2456863.680345081933
(2014-Jul-25.18034508)
0.00010046 JED
period 1396.483980415432
3.82
1.5404e-05
4.217e-08
d
yr
n .2577902826303139 2.8436e-09 deg/d
Q 2.729062020087222 2.0069e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      499  
   data-arc span      8428 days (23.07 yr)  
   first obs. used      1991-08-06  
   last obs. used      2014-09-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .62414  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Sep-12 14:06:05  

Additional Information
 Earth MOID = 1.14979 AU 
 T_jup = 3.483 
[ 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 15.3 mag n/a MPO302164  

16094 Scottmccord           Discovered 1999 Oct. 2 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Scott McCord mentored a finalist in the 2003 Intel Science Talent Search, a science competition for high school seniors. He teaches at the Astronaut High School, Titusville, Florida.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20030216/MPCPages.arcLast Updated: 2011-11-22

[ show close-approach data ]
Alternate Designations
 1999 TQ222 = 1991 PD7 = 1998 HC147 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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