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24211 Barbarawood (1999 XD53)
Classification: Main-belt Asteroid          SPK-ID: 2024211
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

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Orbital Elements at Epoch 2455200.5 (2010-Jan-04.0) TDB
Reference: MPO57636 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e 0.1129093 n/a  
a 2.2697532 n/a AU
q 2.0134770 n/a AU
i 2.66725 n/a deg
node 76.81940 n/a deg
peri 256.39508 n/a deg
M 62.72095 n/a deg
tp 2454982.8911746
(2009-May-31.39117460)
n/a JED
period 1249.0113295
3.42
n/a
n/a
d
yr
n 0.28822797 n/a deg/d
Q 2.5260294 n/a AU
  Orbit Determination Parameters
   # obs. used (total)      178  
   first obs. used      1991-??-??  
   last obs. used      2004-01-18  
   # oppositions      7  
   planetary ephem.      DE403  
   quality code      1  
   fit RMS      0.64  
   data source      MPC:mpn  
   producer      MPC  

Additional Information
 T_jup = 3.604 

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.6 mag n/a PDS3 (MPO 11340)  

24211 Barbarawood           Discovered 1999 Dec. 7 by the Lincoln Laboratory Near-Earth Asteroid Research Team in Socorro.
Barbara Wood mentored a finalist in the 2008 Intel Science Talent Search (STS), a science competition for high school seniors. She teaches at the Thomas Jefferson High School for Science & Technology, Alexandria, Virginia.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20080221/MPCPages.arcLast Updated: 2008-03-05

Alternate Designations
 1999 XD53 = 1998 KF32 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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