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JPL Small-Body Database Browser
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32198 (2000 OK1)
Classification: Main-belt Asteroid          SPK-ID: 2032198
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07394323056126054 4.1428e-08  
a 3.173124130793608 2.2275e-08 au
q 2.938493081590837 1.3622e-07 au
i 9.347056131220436 5.0306e-06 deg
node 176.7560587369793 2.572e-05 deg
peri 237.9787705706642 4.052e-05 deg
M 16.67686330759531 3.2221e-05 deg
tp 2458504.859709222243
(2019-Jan-21.35970922)
0.0001846 TDB
period 2064.567181786007
5.65
2.174e-05
5.952e-08
d
yr
n .1743706880434729 1.8361e-09 deg/d
Q 3.407755179996379 2.3922e-08 au
  Orbit Determination Parameters
   # obs. used (total)      879  
   data-arc span      10265 days (28.10 yr)  
   first obs. used      1990-12-11  
   last obs. used      2019-01-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58993  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 01:30:28  

Additional Information
 Earth MOID = 1.96134 au 
 Jupiter MOID = 1.91395 au 
 T_jup = 3.177 
[ 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 14.4   n/a MPO459090  
diameter diameter 7.707 km 0.257 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.062   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

32198 (2000 OK1)          Discovered 2000-Jul-24 by Spacewatch at Kitt Peak
Reference: 20011130/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 OK1 = 1998 FV31 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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