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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1371353616797408 2.6878e-08  
a 2.341344800448722 7.2406e-09 au
q 2.020263634422206 6.1999e-08 au
i 6.890569495215668 4.497e-06 deg
node 196.1131534839328 2.6388e-05 deg
peri 106.50540855 3.1801e-05 deg
M 99.71436289277941 1.7582e-05 deg
tp 2458838.046992538820
(2019-Dec-20.54699254)
6.3614e-05 TDB
period 1308.568584310469
3.58
6.0701e-06
1.662e-08
d
yr
n .2751097682737789 1.2762e-09 deg/d
Q 2.662425966475238 8.2335e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1972  
   data-arc span      13851 days (37.92 yr)  
   first obs. used      1983-03-12  
   last obs. used      2021-02-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47038  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 22:42:50  

Additional Information
 Earth MOID = 1.01646 au 
 Jupiter MOID = 2.56345 au 
 T_jup = 3.542 
[ 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 14.49   n/a E2021B10  

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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