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193177 (2000 OX18)
Classification: Main-belt Asteroid          SPK-ID: 2193177
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1524400707794511 5.8166e-08  
a 3.099935210060741 3.186e-08 au
q 2.627380867227369 1.7842e-07 au
i 19.46484518639619 6.87e-06 deg
node 126.2164011874059 1.8442e-05 deg
peri 173.1453390711869 2.8398e-05 deg
M 233.1244470238769 2.4245e-05 deg
tp 2459703.091351690967
(2022-May-03.59135169)
0.00013793 TDB
period 1993.55100865135
5.46
3.0733e-05
8.414e-08
d
yr
n .1805822868026548 2.7839e-09 deg/d
Q 3.572489552894113 3.6716e-08 au
  Orbit Determination Parameters
   # obs. used (total)      433  
   data-arc span      7149 days (19.57 yr)  
   first obs. used      2000-07-07  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58591  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 22:00:32  

Additional Information
 Earth MOID = 1.61282 au 
 Jupiter MOID = 1.70651 au 
 T_jup = 3.117 
[ 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 14.8   n/a MPO433275  
diameter diameter 5.879 km 0.105 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.069   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

193177 (2000 OX18)          Discovered 2000-Jul-23 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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