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154006 Suzannehawley (2002 AD207)
Classification: Main-belt Asteroid          SPK-ID: 2154006
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1203174465115137 1.4053e-07  
a 2.617842562970272 6.8645e-08 AU
q 2.302870430424532 3.3398e-07 AU
i 13.35415654178423 1.6414e-05 deg
node 166.4022812263239 4.6818e-05 deg
peri 310.6396758936899 0.00012907 deg
M 295.5331663572747 0.00012975 deg
tp 2457077.543236930826
(2015-Feb-24.04323693)
0.00056643 JED
period 1547.083355261886
4.24
6.0851e-05
1.666e-07
d
yr
n .2326959299093875 9.1526e-09 deg/d
Q 2.932814695516012 7.6904e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      111  
   data-arc span      4348 days (11.90 yr)  
   first obs. used      2001-10-28  
   last obs. used      2013-09-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .67948  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Oct-24 21:51:19  

Additional Information
 Earth MOID = 1.34002 AU 
 T_jup = 3.358 
[ 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 16.4 mag n/a MPO268114  

154006 Suzannehawley           Discovered 2002 Jan. 13 by the Sloan Digital Sky Survey at Apache Point.
Suzanne Hawley (b. 1960) is an American astronomer and a contributor to the Sloan Digital Sky Survey. She is known for her studies of flares and low-mass stars in the local Galactic neighborhood.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20120406/MPCPages.arcLast Updated: 2012-04-09

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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