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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 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06372621006746927 1.3046e-07  
a 2.781791720869213 3.8814e-08 AU
q 2.604518677301155 3.7415e-07 AU
i 5.82653774055475 1.2344e-05 deg
node 349.6040615527905 6.7158e-05 deg
peri 358.43531227905 8.8427e-05 deg
M 49.06403422765927 5.9155e-05 deg
tp 2456769.535040730898
(2014-Apr-22.03504073)
0.00027729 JED
period 1694.670783716424
4.64
3.5468e-05
9.711e-08
d
yr
n .2124306404873031 4.446e-09 deg/d
Q 2.959064764437271 4.1287e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      437  
   data-arc span      8269 days (22.64 yr)  
   first obs. used      1991-12-03  
   last obs. used      2014-07-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .63573  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Aug-13 14:44:47  

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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