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JPL Small-Body Database Browser
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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04252838101310065 3.5251e-07  
a 2.989170413340872 8.3964e-08 au
q 2.862045835089224 1.0464e-06 au
i 8.377788480824675 9.5417e-06 deg
node 71.82503174401383 6.2586e-05 deg
peri 324.2380575392681 0.0001812 deg
M 52.5099817504174 0.00014708 deg
tp 2458325.163488309913
(2018-Jul-25.66348831)		 0.00077435 TDB
period 1887.662895781588
5.17		 7.9535e-05
2.178e-07		 d
yr
n .1907120179161766 8.0355e-09 deg/d
Q 3.116294991592521 8.7535e-08 au
   Orbit Determination Parameters
   # obs. used (total)      80  
   data-arc span      4072 days (11.15 yr)  
   first obs. used      2007-10-20  
   last obs. used      2018-12-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58949  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:49:53  

Additional Information
 Earth MOID = 1.87435 au 
 Jupiter MOID = 2.11968 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 16.3   n/a MPO327161  
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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