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JPL Small-Body Database Browser
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266689 (2009 OB24)
Classification: Main-belt Asteroid          SPK-ID: 2266689
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07466736788612022 1.0701e-07  
a 2.551676630732928 2.462e-08 au
q 2.361149653019576 2.8534e-07 au
i 6.093861818654151 1.0882e-05 deg
node 315.153062235901 5.0962e-05 deg
peri 28.9761337186148 7.8203e-05 deg
M 128.6442186968868 5.6458e-05 deg
tp 2458068.484048391941
(2017-Nov-10.98404839)
0.00023094 TDB
period 1488.801786189684
4.08
2.1547e-05
5.899e-08
d
yr
n .2418051908181506 3.4996e-09 deg/d
Q 2.742203608446279 2.6459e-08 au
  Orbit Determination Parameters
   # obs. used (total)      125  
   data-arc span      7310 days (20.01 yr)  
   first obs. used      1997-11-02  
   last obs. used      2017-11-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5613  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:31:56  

Additional Information
 Earth MOID = 1.35376 au 
 Jupiter MOID = 2.56079 au 
 T_jup = 3.428 
[ 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 17.0   n/a MPO427481  

266689 (2009 OB24)          Discovered 2009-Jul-31 by Spacewatch at Kitt Peak
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

Alternate Designations
 2009 OB24 = 2005 QZ107 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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