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11369 Brazelton (1998 QE33)
Classification: Main-belt Asteroid          SPK-ID: 2011369
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1147546347428694 3.3864e-08  
a 2.317488527339136 7.4272e-09 au
q 2.051545977863543 7.9298e-08 au
i 3.390125162625544 3.8998e-06 deg
node 227.0704329858003 6.9747e-05 deg
peri 234.7875204814604 7.2473e-05 deg
M 304.5020635691128 2.0451e-05 deg
tp 2459199.154839960313
(2020-Dec-15.65483996)
7.3559e-05 TDB
period 1288.619847600509
3.53
6.1948e-06
1.696e-08
d
yr
n .2793686599429169 1.343e-09 deg/d
Q 2.583431076814729 8.2795e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1488  
   data-arc span      10118 days (27.70 yr)  
   first obs. used      1993-02-15  
   last obs. used      2020-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53032  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 03:00:01  

Additional Information
 Earth MOID = 1.07061 au 
 Jupiter MOID = 2.54362 au 
 T_jup = 3.569 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.8   n/a MPO279635  
diameter diameter 2.823 km 0.119 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.266   0.027 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

11369 Brazelton           Discovered 1998 Aug. 17 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Mary Augusta Brazelton (b. 1986) is a finalist in the 2002 Intel International Science and Engineering Fair for her mathematics project. She attends the Bishop McNamara High School, Fort Washington, Maryland, U.S.A.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20020724/MPCPages.arcLast Updated: 2003-10-02

Alternate Designations
 1998 QE33 = 1993 DW 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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