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18130 (2000 OK5)
Classification: Main-belt Asteroid          SPK-ID: 2018130
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2074100129078006 1.7825e-08  
a 2.398487061921069 7.465e-09 au
q 1.901016829448827 4.3038e-08 au
i 6.940887865253444 6.8282e-07 deg
node 236.9442322374737 6.9401e-06 deg
peri 183.9317405096321 9.4159e-06 deg
M 103.1013540936307 4.1048e-06 deg
tp 2458811.932596369310
(2019-Nov-24.43259637)
1.5029e-05 TDB
period 1356.764579250952
3.71
6.3341e-06
1.734e-08
d
yr
n .2653371155950653 1.2387e-09 deg/d
Q 2.89595729439331 9.0133e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1667  
   data-arc span      11477 days (31.42 yr)  
   first obs. used      1989-10-03  
   last obs. used      2021-03-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46613  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 02:23:48  

Additional Information
 Earth MOID = .91314 au 
 Jupiter MOID = 2.44282 au 
 T_jup = 3.488 
[ 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 14.02   n/a E2021B10  
diameter diameter 8.133 km 0.195 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.060   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

18130 (2000 OK5)          Discovered 2000-Jul-24 by LINEAR at Socorro
Reference: 20001013/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 OK5 = 1989 TW1 = 1999 JL113 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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