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437499 (2013 YE72)
Classification: Main-belt Asteroid          SPK-ID: 2437499
[ 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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0427188188532364 3.4348e-07  
a 2.98818284394508 6.3774e-08 au
q 2.860531202334242 1.0046e-06 au
i 8.377404362365109 7.1617e-06 deg
node 71.81972540501621 6.1302e-05 deg
peri 323.79603850946 0.00017529 deg
M 129.2418584891908 0.00014128 deg
tp 2458323.155088381447
(2018-Jul-23.65508838)		 0.00074479 TDB
period 1886.727497059887
5.17		 6.04e-05
1.654e-07		 d
yr
n .1908065688134576 6.1084e-09 deg/d
Q 3.115834485555919 6.6499e-08 au
   Orbit Determination Parameters
   # obs. used (total)      115  
   data-arc span      4574 days (12.52 yr)  
   first obs. used      2007-10-20  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57603  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 03:41:42  

Additional Information
 Earth MOID = 1.87343 au 
 Jupiter MOID = 2.1203 au 
 T_jup = 3.239 
[ 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 16.4   n/a MPO472428  
diameter diameter 4.420 km 1.718 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.119   0.133 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

437499 (2013 YE72)          Discovered 2010-Jun-08 by WISE at WISE
Reference: Last Updated: 2015-06-04

Alternate Designations
 2013 YE72 = 2010 LG45 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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