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JPL Small-Body Database Browser
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20059 (1993 OY9)
Classification: Main-belt Asteroid          SPK-ID: 2020059
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08875548508577849 3.4445e-08  
a 2.987565594829806 1.8161e-08 au
q 2.722402761235104 1.0458e-07 au
i 9.254618327206996 6.1898e-06 deg
node 299.5508148797835 2.4957e-05 deg
peri 129.922473767701 4.6807e-05 deg
M 230.9317452949669 4.0254e-05 deg
tp 2459276.725490623188
(2021-Mar-03.22549062)
0.0002135 TDB
period 1886.142934067695
5.16
1.7198e-05
4.709e-08
d
yr
n .1908657045537988 1.7404e-09 deg/d
Q 3.252728428424508 1.9773e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1376  
   data-arc span      10493 days (28.73 yr)  
   first obs. used      1991-03-08  
   last obs. used      2019-11-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52011  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 00:41:33  

Additional Information
 Earth MOID = 1.74815 au 
 Jupiter MOID = 1.97916 au 
 T_jup = 3.232 
[ 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 13.3   n/a MPO412335  

20059 (1993 OY9)          Discovered 1993-Jul-20 by Elst, E. W. at La Silla
Reference: 20010109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1993 OY9 = 1999 RK204 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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