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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1162457322873397 7.5143e-08  
a 2.445376406350674 2.298e-08 AU
q 2.161111835276257 1.9045e-07 AU
i 5.72163853192454 7.3493e-06 deg
node 131.3282328632715 8.0548e-05 deg
peri 192.4437373355245 8.7955e-05 deg
M 343.6885016095983 3.904e-05 deg
tp 2456863.786103949841
(2014-Jul-25.28610395)
0.00015177 JED
period 1396.744607800666
3.82
1.9688e-05
5.39e-08
d
yr
n .2577421799156691 3.6331e-09 deg/d
Q 2.729640977425091 2.5651e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      447  
   data-arc span      8364 days (22.90 yr)  
   first obs. used      1991-08-06  
   last obs. used      2014-06-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .6451  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 12:35:54  

Additional Information
 Earth MOID = 1.14795 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 15.2 mag n/a MPO266041  

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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