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24249 Bobbiolson (1999 XC107)
Classification: Main-belt Asteroid          SPK-ID: 2024249
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2155105185429732 5.6822e-08  
a 2.403045280624017 1.7289e-08 AU
q 1.885163746114491 1.379e-07 AU
i 3.296210196333892 5.7001e-06 deg
node 62.73378678390704 0.0001145 deg
peri 326.7243358288132 0.00011546 deg
M 25.48004903835547 1.7727e-05 deg
tp 2456904.197155063895
(2014-Sep-03.69715506)
6.6486e-05 JED
period 1360.634122988145
3.73
1.4684e-05
4.02e-08
d
yr
n .2645825162824735 2.8554e-09 deg/d
Q 2.920926815133544 2.1015e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      758  
   data-arc span      12501 days (34.23 yr)  
   first obs. used      1980-07-12  
   last obs. used      2014-10-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52029  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Oct-09 14:49:49  

Additional Information
 Earth MOID = .891301 AU 
 T_jup = 3.490 
[ 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 14.6 mag n/a MPO266082  

24249 Bobbiolson           Discovered 1999 Dec. 4 by the Catalina Sky Survey.
Bobbi Olson (b. Roberta Rae Russell, 1935-2001) was wife of the University of Arizona basketball coach Lute Olson. She was admired for her grace, courage, community support and fund-raising efforts for the Arizona Arthritis Center and the Arizona Cancer Center.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20060613/MPCPages.arcLast Updated: 2008-05-22

[ show close-approach data ]
Alternate Designations
 1999 XC107 = 1988 XY2 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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