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123694 (2000 YW101)
Classification: Main-belt Asteroid          SPK-ID: 2123694
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 .1917969955983099 5.0407e-08  
a 2.723393315950479 2.3021e-08 au
q 2.201054660118658 1.3924e-07 au
i 17.38480651364344 6.214e-06 deg
node 131.7389417207659 2.0349e-05 deg
peri 293.4448452227714 2.6274e-05 deg
M 142.0444139311699 1.9246e-05 deg
tp 2458352.782492195662
(2018-Aug-22.28249220)
8.4554e-05 TDB
period 1641.587277923876
4.49
2.0814e-05
5.699e-08
d
yr
n .2192999451453436 2.7806e-09 deg/d
Q 3.245731971782299 2.7436e-08 au
  Orbit Determination Parameters
   # obs. used (total)      432  
   data-arc span      8010 days (21.93 yr)  
   first obs. used      1998-05-24  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52842  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 21:02:44  

Additional Information
 Earth MOID = 1.27666 au 
 Jupiter MOID = 2.16925 au 
 T_jup = 3.266 
[ 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 15.2   n/a MPO417645  
diameter diameter 3.701 km 0.157 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.118   0.021 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

123694 (2000 YW101)          Discovered 2000-Dec-28 by LINEAR at Socorro
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

[ show close-approach data ]
Alternate Designations
 2000 YW101 = 1998 KG11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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