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JPL Small-Body Database Browser
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11374 Briantaylor (1998 QU60)
Classification: Main-belt Asteroid          SPK-ID: 2011374
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1375711944708748 3.9498e-08  
a 2.341621082330345 9.4736e-09 au
q 2.019481473035977 9.4307e-08 au
i 6.891658596055115 5.3727e-06 deg
node 196.144849280546 3.4742e-05 deg
peri 106.5931608585868 4.0188e-05 deg
M 294.5662504413455 1.8727e-05 deg
tp 2458838.388069982323
(2019-Dec-20.88806998)
6.8082e-05 TDB
period 1308.800210461259
3.58
7.9426e-06
2.175e-08
d
yr
n .2750610804632478 1.6692e-09 deg/d
Q 2.663760691624713 1.0777e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1307  
   data-arc span      13209 days (36.16 yr)  
   first obs. used      1983-03-12  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51932  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 01:54:54  

Additional Information
 Earth MOID = 1.01686 au 
 Jupiter MOID = 2.56293 au 
 T_jup = 3.541 
[ 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 14.4   n/a MPO384857  

11374 Briantaylor           Discovered 1998 Aug. 23 by the Lowell Observatory Near-Earth-Object Search at Anderson Mesa Station.
Brian W. Taylor (b. 1964), a Lowell Observatory instrumentation software specialist, designed the controller for LONEOS and other observatory CCD cameras.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20000726/MPCPages.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 1998 QU60 = 1987 MQ = 1991 RT19 = 1998 RR20 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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