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JPL Small-Body Database Browser
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266617 (2008 OX23)
Classification: Main-belt Asteroid          SPK-ID: 2266617
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1488293626572698 4.4862e-08  
a 2.662403746570484 2.4184e-08 au
q 2.266159893832072 1.1744e-07 au
i 13.19186947882421 4.616e-06 deg
node 150.0622297274811 2.2495e-05 deg
peri 120.6021392145497 2.8147e-05 deg
M 216.94655606055 1.6636e-05 deg
tp 2459231.029074762679
(2021-Jan-16.52907476)		 7.5405e-05 TDB
period 1586.752899221653
4.34		 2.162e-05
5.919e-08		 d
yr
n .2268784258573532 3.0913e-09 deg/d
Q 3.058647599308896 2.7783e-08 au
   Orbit Determination Parameters
   # obs. used (total)      343  
   data-arc span      7610 days (20.84 yr)  
   first obs. used      1998-03-01  
   last obs. used      2018-12-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55204  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:55:38  

Additional Information
 Earth MOID = 1.2811 au 
 Jupiter MOID = 2.20132 au 
 T_jup = 3.332 
[ 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 16.0   n/a MPO433731  

266617 (2008 OX23)          Discovered 2008-Jul-30 by Spacewatch at Kitt Peak
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

[ show close-approach data ]
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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