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27571 Bobscott (2000 QT204)
Classification: Main-belt Asteroid          SPK-ID: 2027571
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ 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 .09446338429203412 4.9118e-08  
a 2.763933819128198 2.2287e-08 au
q 2.502843276614141 1.3463e-07 au
i 6.886174591712806 7.2113e-06 deg
node 181.4724365941304 4.3848e-05 deg
peri 275.5202373424435 6.3643e-05 deg
M 68.85263122318624 4.2445e-05 deg
tp 2457279.497860120495
(2015-Sep-13.99786012)
0.00019844 JED
period 1678.378419294258
4.60
2.03e-05
5.558e-08
d
yr
n .2144927483942367 2.5944e-09 deg/d
Q 3.025024361642255 2.4392e-08 au
  Orbit Determination Parameters
   # obs. used (total)      700  
   data-arc span      8944 days (24.49 yr)  
   first obs. used      1991-10-05  
   last obs. used      2016-03-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .57746  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 13:49:44  

Additional Information
 Earth MOID = 1.52961 au 
 Jupiter MOID = 2.13735 au 
 T_jup = 3.323 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.7 mag n/a MPO358887  

27571 Bobscott           Discovered 2000 Aug. 31 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Bob Scott mentored a finalist in the 2011 Broadcom MASTERS, a math and science competition for middle-school students. He teaches at the Walnut Middle School, Sunbury, Ohio.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20111210/MPCPages.arcLast Updated: 2011-12-12

Alternate Designations
 2000 QT204 = 1998 FX33 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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