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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 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1207954462947976 8.4986e-08  
a 2.617737827504415 3.3733e-08 au
q 2.301527018348245 2.089e-07 au
i 13.3586158991907 1.0154e-05 deg
node 166.3886277784306 4.1708e-05 deg
peri 310.1935459969894 7.3669e-05 deg
M 122.0554240738392 6.5522e-05 deg
tp 2457076.003936200647
(2015-Feb-22.50393620)
0.00027493 JED
period 1546.990511896781
4.24
2.9903e-05
8.187e-08
d
yr
n .2327098952653563 4.4982e-09 deg/d
Q 2.933948636660584 3.7808e-08 au
  Orbit Determination Parameters
   # obs. used (total)      129  
   data-arc span      5284 days (14.47 yr)  
   first obs. used      2001-10-28  
   last obs. used      2016-04-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .65403  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 16:59:09  

Additional Information
 Earth MOID = 1.33783 au 
 Jupiter MOID = 2.17129 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 16.3 mag n/a MPO320643  

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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