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193453 (2000 WV169)
Classification: Main-belt Asteroid          SPK-ID: 2193453
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06412468915463088 5.1808e-08  
a 2.617812341405121 2.1009e-08 au
q 2.449945938747362 1.3152e-07 au
i 13.74559072263096 5.7065e-06 deg
node 268.3106298532053 2.203e-05 deg
peri 178.0476752605128 4.8688e-05 deg
M 190.934684352471 4.272e-05 deg
tp 2459727.037795789849
(2022-May-27.53779579)
0.00018509 TDB
period 1547.056564988399
4.24
1.8623e-05
5.099e-08
d
yr
n .2326999594890053 2.8012e-09 deg/d
Q 2.785678744062881 2.2356e-08 au
  Orbit Determination Parameters
   # obs. used (total)      507  
   data-arc span      6765 days (18.52 yr)  
   first obs. used      2000-10-25  
   last obs. used      2019-05-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53352  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 08:11:11  

Additional Information
 Earth MOID = 1.46633 au 
 Jupiter MOID = 2.4166 au 
 T_jup = 3.363 
[ 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 15.3   n/a MPO385851  
diameter diameter 2.463 km 0.371 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.291   0.076 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

193453 (2000 WV169)          Discovered 2000-Nov-24 by LONEOS at Anderson Mesa
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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