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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09371823041793238 5.3244e-08  
a 2.762006337117969 3.1391e-08 AU
q 2.503155990800157 1.4857e-07 AU
i 6.884289767874168 9.159e-06 deg
node 181.4828323739114 4.8967e-05 deg
peri 275.2422275363994 7.4507e-05 deg
M 300.3325933952703 5.7434e-05 deg
tp 2457278.388192614156
(2015-Sep-12.88819261)
0.00026927 JED
period 1676.623051573457
4.59
2.8583e-05
7.826e-08
d
yr
n .2147173150590716 3.6605e-09 deg/d
Q 3.02085668343578 3.4333e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      509  
   data-arc span      8399 days (23.00 yr)  
   first obs. used      1991-10-05  
   last obs. used      2014-10-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .60012  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Oct-09 14:56:46  

Additional Information
 Earth MOID = 1.5313 AU 
 T_jup = 3.324 
[ 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 14.6 mag n/a MPO309367  

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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