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134138 Laurabayley (2005 AG30)
Classification: Main-belt Asteroid          SPK-ID: 2134138
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2215288880563076 9.5469e-08  
a 2.586563899448523 2.3371e-08 au
q 2.013565274917105 2.6263e-07 au
i 12.89924098918176 7.5577e-06 deg
node 39.69496363404625 1.7832e-05 deg
peri 24.1754572013623 2.4364e-05 deg
M 341.937306237444 1.7471e-05 deg
tp 2459276.736554953339
(2021-Mar-03.23655495)
7.4409e-05 TDB
period 1519.438913374918
4.16
2.0594e-05
5.638e-08
d
yr
n .2369295644800765 3.2112e-09 deg/d
Q 3.159562523979941 2.8549e-08 au
  Orbit Determination Parameters
   # obs. used (total)      906  
   data-arc span      10162 days (27.82 yr)  
   first obs. used      1993-03-17  
   last obs. used      2021-01-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .4701  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:07:06  

Additional Information
 Earth MOID = 1.03187 au 
 Jupiter MOID = 2.241 au 
 T_jup = 3.352 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.44   n/a E2021B55  
diameter diameter 5.172 km 0.199 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.055   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

134138 Laurabayley           Discovered 2005 Jan. 9 by the Catalina Sky Survey.
Laura C. Bayley (b. 1988) is a student engineer at the Massachusetts Institute of Technology responsible for test planning and assembly of the student-built Regolith X-ray Imaging Spectrometer aboard the OSIRIS-REx Asteroid Sample Return Mission.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2016-08-18Last Updated: 2016-08-22

Alternate Designations
 2005 AG30 = 1993 FS19 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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