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266610 (2008 OK3)
Classification: Main-belt Asteroid          SPK-ID: 2266610
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1262238516477029 3.6681e-08  
a 2.723977920297154 2.2025e-08 au
q 2.380146935393947 1.0382e-07 au
i 5.622634056084153 5.825e-06 deg
node 143.6597015438412 4.6734e-05 deg
peri 130.565300667252 5.3171e-05 deg
M 263.8558931939643 2.6716e-05 deg
tp 2459439.054901979448
(2021-Aug-12.55490198)
0.00012371 TDB
period 1642.115881643305
4.50
1.9916e-05
5.453e-08
d
yr
n .2192293516093026 2.6589e-09 deg/d
Q 3.06780890520036 2.4805e-08 au
  Orbit Determination Parameters
   # obs. used (total)      304  
   data-arc span      8066 days (22.08 yr)  
   first obs. used      1998-03-22  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5951  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 15:24:39  

Additional Information
 Earth MOID = 1.36852 au 
 Jupiter MOID = 2.0558 au 
 T_jup = 3.339 
[ 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 16.1   n/a MPO427481  

266610 (2008 OK3)          Discovered 2008-Jul-27 by BATTeRS at Bisei SG Center
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

Alternate Designations
 2008 OK3 = 2002 CE229 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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