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27578 Yogisullivan (2000 SX142)
Classification: Main-belt Asteroid          SPK-ID: 2027578
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06372625476212576 1.1874e-07  
a 2.78179170240318 3.1748e-08 AU
q 2.604518535680667 3.3267e-07 AU
i 5.826546650859441 1.1252e-05 deg
node 349.6040293041421 6.4363e-05 deg
peri 358.4353345891744 8.4883e-05 deg
M 49.06405014992461 5.5043e-05 deg
tp 2456769.534968077907
(2014-Apr-22.03496808)
0.00025892 JED
period 1694.670766842131
4.64
2.9012e-05
7.943e-08
d
yr
n .2124306426025322 3.6367e-09 deg/d
Q 2.959064869125693 3.3772e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      476  
   data-arc span      8369 days (22.91 yr)  
   first obs. used      1991-12-03  
   last obs. used      2014-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .63122  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Nov-10 13:51:31  

Additional Information
 Earth MOID = 1.59803 AU 
 T_jup = 3.322 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.8 mag n/a MPO229242  

27578 Yogisullivan           Discovered 2000 Sept. 23 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Yogi Sullivan mentored a finalist in the 2011 Broadcom MASTERS, a math and science competition for middle-school students. He teaches at the Woodside Elementary School, Woodside, California.
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

[ show close-approach data ]
Alternate Designations
 2000 SX142 = 2000 TF70 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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