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173529 (2000 WY3)
Classification: Main-belt Asteroid          SPK-ID: 2173529
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 .1523286347724555 5.5512e-08  
a 3.137941281075062 3.5017e-08 au
q 2.659942969732768 1.8401e-07 au
i 15.08149356212938 5.2551e-06 deg
node 275.5796543641827 2.6058e-05 deg
peri 26.90016455199673 3.3015e-05 deg
M 261.0609291140751 2.1804e-05 deg
tp 2459558.495854726326
(2021-Dec-09.99585473)
0.00012689 TDB
period 2030.325390189754
5.56
3.3985e-05
9.305e-08
d
yr
n .1773114800905655 2.968e-09 deg/d
Q 3.615939592417356 4.0351e-08 au
  Orbit Determination Parameters
   # obs. used (total)      402  
   data-arc span      7643 days (20.93 yr)  
   first obs. used      1999-06-22  
   last obs. used      2020-05-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5699  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 10:20:22  

Additional Information
 Earth MOID = 1.65298 au 
 Jupiter MOID = 1.61425 au 
 T_jup = 3.140 
[ 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 14.5   n/a MPO433114  
diameter diameter 9.480 km 0.142 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.034   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

173529 (2000 WY3)          Discovered 2000-Nov-19 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ show close-approach data ]
Alternate Designations
 2000 WY3 = 2005 QX75 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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