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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2033845396375113 4.0695e-08  
a 2.626138438926271 1.3454e-08 au
q 2.092022481500878 1.0981e-07 au
i 10.83206228829661 3.636e-06 deg
node 251.0212868078746 2.8627e-05 deg
peri 132.3606818816555 3.1893e-05 deg
M 112.8623566554947 1.3993e-05 deg
tp 2458513.171887406454
(2019-Jan-29.67188741)
5.86e-05 TDB
period 1554.443179573066
4.26
1.1945e-05
3.27e-08
d
yr
n .23159418416238 1.7797e-09 deg/d
Q 3.160254396351663 1.619e-08 au
  Orbit Determination Parameters
   # obs. used (total)      735  
   data-arc span      6872 days (18.81 yr)  
   first obs. used      2001-06-30  
   last obs. used      2020-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52949  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 23:54:05  

Additional Information
 Earth MOID = 1.11385 au 
 Jupiter MOID = 2.34986 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 15.5   n/a MPO502885  

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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