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JPL Small-Body Database Browser
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17542 (1993 OW6)
Classification: Main-belt Asteroid          SPK-ID: 2017542
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1686828708578568 3.6246e-08  
a 2.261371239756294 8.3207e-09 au
q 1.879916646958812 8.372e-08 au
i 3.788436617727486 3.7413e-06 deg
node 128.8658768963275 5.8871e-05 deg
peri 258.6561043038667 5.9838e-05 deg
M 255.6901537744658 1.1591e-05 deg
tp 2459360.397664185788
(2021-May-25.89766419)
4.0859e-05 TDB
period 1242.099032786876
3.40
6.8554e-06
1.877e-08
d
yr
n .2898319622649365 1.5997e-09 deg/d
Q 2.642825832553777 9.7243e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1196  
   data-arc span      9403 days (25.74 yr)  
   first obs. used      1993-07-13  
   last obs. used      2019-04-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55055  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-12 22:21:03  

Additional Information
 Earth MOID = .88876 au 
 Jupiter MOID = 2.80535 au 
 T_jup = 3.598 
[ 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 MPO324471  

17542 (1993 OW6)          Discovered 1993-Jul-20 by Elst, E. W. at La Silla
Reference: 20001013/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1993 OW6 = 1997 WG21 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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