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379392 (2009 YB10)
Classification: Main-belt Asteroid          SPK-ID: 2379392
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03563952397621995 6.986e-08  
a 2.75745819594363 3.9437e-08 au
q 2.659183698455873 2.1312e-07 au
i 3.303212179438585 5.9833e-06 deg
node 297.305315520848 0.00016277 deg
peri 347.8616932814119 0.00023182 deg
M 288.3608241822093 0.00016724 deg
tp 2459333.320380338940
(2021-Apr-28.82038034)
0.00077548 TDB
period 1672.483463890766
4.58
3.588e-05
9.823e-08
d
yr
n .2152487649489325 4.6177e-09 deg/d
Q 2.855732693431387 4.0842e-08 au
  Orbit Determination Parameters
   # obs. used (total)      148  
   data-arc span      5611 days (15.36 yr)  
   first obs. used      2004-12-16  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62671  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 00:29:10  

Additional Information
 Earth MOID = 1.64287 au 
 Jupiter MOID = 2.20213 au 
 T_jup = 3.340 
[ 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 16.6   n/a MPO471891  
diameter diameter 3.449 km 0.582 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.037   0.027 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

379392 (2009 YB10)          Discovered 2009-Dec-17 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-11-20

[ show close-approach data ]
Alternate Designations
 2009 YB10 = 2008 SO187 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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