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27580 Angelataylor (2000 UJ23)
Classification: Main-belt Asteroid          SPK-ID: 2027580
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1050264726867562 3.728e-08  
a 2.719375039093846 1.2314e-08 au
q 2.433768670825409 1.009e-07 au
i 5.329410985017905 3.55e-06 deg
node 101.8331963078121 4.7452e-05 deg
peri 307.7258711007636 5.1352e-05 deg
M 125.2294766625477 1.9354e-05 deg
tp 2458430.721375995372
(2018-Nov-08.22137600)
8.7486e-05 TDB
period 1637.955456720448
4.48
1.1126e-05
3.046e-08
d
yr
n .2197861965799731 1.4929e-09 deg/d
Q 3.004981407362282 1.3608e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1274  
   data-arc span      9029 days (24.72 yr)  
   first obs. used      1995-07-30  
   last obs. used      2020-04-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52526  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 06:11:54  

Additional Information
 Earth MOID = 1.44883 au 
 Jupiter MOID = 2.32168 au 
 T_jup = 3.345 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.9   n/a MPO502364  
diameter diameter 2.911 km 0.514 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.275   0.100 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

27580 Angelataylor           Discovered 2000 Oct. 24 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Angela Taylor mentored a finalist in the 2011 Broadcom MASTERS, a math and science competition for middle-school students. She teaches at the Hilton Head Preparatory School, Hilton Head Island, South Carolina.
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 ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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