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JPL Small-Body Database Browser
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393297 (2013 YW65)
Classification: Main-belt Asteroid          SPK-ID: 2393297
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08998475143063105 8.5613e-08  
a 2.537918216129676 3.1921e-08 au
q 2.309544276299977 2.1199e-07 au
i 17.90144427464381 7.488e-06 deg
node 358.1359197541806 3.1172e-05 deg
peri 77.51938224224216 5.9414e-05 deg
M 237.0574322653249 5.076e-05 deg
tp 2459504.829810753676
(2021-Oct-17.32981075)
0.00021067 TDB
period 1476.776800881116
4.04
2.7861e-05
7.628e-08
d
yr
n .2437741436520446 4.5991e-09 deg/d
Q 2.766292155959376 3.4793e-08 au
  Orbit Determination Parameters
   # obs. used (total)      127  
   data-arc span      9745 days (26.68 yr)  
   first obs. used      1992-09-23  
   last obs. used      2019-05-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56518  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:09:46  

Additional Information
 Earth MOID = 1.38881 au 
 Jupiter MOID = 2.46339 au 
 T_jup = 3.374 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.3   n/a MPO437610  
diameter diameter 3.499 km 0.159 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.069   0.016 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

393297 (2013 YW65)          Discovered 2008-Aug-23 by Siding Spring Survey at Siding Spring
Reference: Last Updated: 2014-04-17

Alternate Designations
 2013 YW65 = 2010 GC49 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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