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14684 Reyes (1999 XQ167)
Classification: Main-belt Asteroid          SPK-ID: 2014684
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2150374264931651 3.8284e-08  
a 2.353018162738345 8.7629e-09 au
q 1.847031192531415 9.0469e-08 au
i 3.263925355455278 4.36e-06 deg
node 5.634818706596989 6.1288e-05 deg
peri 337.1356480438176 6.183e-05 deg
M 197.6027041954083 9.0956e-06 deg
tp 2459195.220129774042
(2020-Dec-11.72012977)
3.5072e-05 TDB
period 1318.367067985386
3.61
7.3646e-06
2.016e-08
d
yr
n .2730650732577239 1.5254e-09 deg/d
Q 2.859005132945274 1.0647e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1357  
   data-arc span      19235 days (52.66 yr)  
   first obs. used      1966-08-12  
   last obs. used      2019-04-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52185  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-12 19:28:24  

Additional Information
 Earth MOID = .83882 au 
 Jupiter MOID = 2.54405 au 
 T_jup = 3.523 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.9   n/a MPO332956  

14684 Reyes           Discovered 1999 Dec. 10 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Named in honor of Cynthia L. Reyes for mentoring a finalist in the 2001 Discovery Young Scientist Challenge (DYSC), a middle school science competition. Reyes is a teacher at the Seven Springs Middle School, New Port Richey, Florida.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20011002/MPCPages.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 1999 XQ167 = 1966 PD1 = 1977 SJ2 = 1988 VS13 = 1998 KB15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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