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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 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1155349845571144 6.1253e-08  
a 2.445756294737477 1.5573e-08 au
q 2.163185878994518 1.4814e-07 au
i 5.720739790728639 6.326e-06 deg
node 131.3274232348487 4.6418e-05 deg
peri 192.4005912040468 5.0658e-05 deg
M 189.9792650983941 1.9446e-05 deg
tp 2458260.308012372170
(2018-May-21.80801237)
7.6117e-05 JED
period 1397.070096135301
3.82
1.3344e-05
3.653e-08
d
yr
n .2576821313374782 2.4612e-09 deg/d
Q 2.728326710480436 1.7373e-08 au
  Orbit Determination Parameters
   # obs. used (total)      730  
   data-arc span      9006 days (24.66 yr)  
   first obs. used      1991-08-06  
   last obs. used      2016-04-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .60638  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 13:24:06  

Additional Information
 Earth MOID = 1.15051 au 
 Jupiter MOID = 2.54367 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 15.4 mag n/a MPO319286  

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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