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JPL Small-Body Database Browser
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359423 (2010 LY39)
Classification: Main-belt Asteroid          SPK-ID: 2359423
[ 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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1505724591866421 6.2313e-08  
a 2.710585406754732 2.7121e-08 au
q 2.302445896224247 1.5922e-07 au
i 11.55544025475767 7.8287e-06 deg
node 179.4858904782774 2.6593e-05 deg
peri 114.0335129225911 3.7996e-05 deg
M 104.4223387071605 2.6926e-05 deg
tp 2458527.692904366246
(2019-Feb-13.19290437)		 0.00012166 TDB
period 1630.020516064919
4.46		 2.4464e-05
6.698e-08		 d
yr
n .2208561158905451 3.3147e-09 deg/d
Q 3.118724917285217 3.1205e-08 au
   Orbit Determination Parameters
   # obs. used (total)      186  
   data-arc span      7117 days (19.49 yr)  
   first obs. used      2000-05-04  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6457  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 11:16:46  

Additional Information
 Earth MOID = 1.31569 au 
 Jupiter MOID = 2.19493 au 
 T_jup = 3.318 
[ 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 16.6   n/a MPO450334  
diameter diameter 2.739 km 0.111 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.049   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

359423 (2010 LY39)          Discovered 2010-Jun-07 by WISE at WISE
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

Alternate Designations
 2010 LY39 = 2000 JO90 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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