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JPL Small-Body Database Browser
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146353 (2001 OK103)
Classification: Main-belt Asteroid          SPK-ID: 2146353
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2031820790261268 4.9495e-08  
a 2.626352160218941 1.5605e-08 au
q 2.092724468050898 1.3605e-07 au
i 10.83265527210672 4.1192e-06 deg
node 251.0248185280252 3.1282e-05 deg
peri 132.4052679138435 3.4486e-05 deg
M 20.20773164640845 1.3797e-05 deg
tp 2458513.234429845728
(2019-Jan-29.73442985)
5.922e-05 TDB
period 1554.632939769939
4.26
1.3856e-05
3.794e-08
d
yr
n .231565915522975 2.0639e-09 deg/d
Q 3.159979852386986 1.8776e-08 au
  Orbit Determination Parameters
   # obs. used (total)      592  
   data-arc span      6700 days (18.34 yr)  
   first obs. used      2001-06-30  
   last obs. used      2019-11-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5555  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 12:58:29  

Additional Information
 Earth MOID = 1.11387 au 
 Jupiter MOID = 2.34779 au 
 T_jup = 3.348 
[ 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 15.4   n/a MPO449799  

146353 (2001 OK103)          Discovered 2001-Jul-29 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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