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JPL Small-Body Database Browser
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379103 (2008 YS13)
Classification: Main-belt Asteroid          SPK-ID: 2379103
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3223844321744635 7.5566e-08  
a 3.169831074515649 5.3467e-08 au
q 2.147926883468952 2.616e-07 au
i 24.13466878078024 1.4874e-05 deg
node 298.3477513606992 1.8512e-05 deg
peri 86.95524435870647 2.9272e-05 deg
M 358.6924437098426 2.2576e-05 deg
tp 2458607.987045945069
(2019-May-04.48704595)
0.00012939 TDB
period 2061.354115699608
5.64
5.2155e-05
1.428e-07
d
yr
n .1746424824624656 4.4187e-09 deg/d
Q 4.191735265562347 7.0704e-08 au
  Orbit Determination Parameters
   # obs. used (total)      117  
   data-arc span      6236 days (17.07 yr)  
   first obs. used      2001-07-17  
   last obs. used      2018-08-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54899  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 11:34:43  

Additional Information
 Earth MOID = 1.30134 au 
 Jupiter MOID = 2.1077 au 
 T_jup = 2.990 
[ 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 15.4   n/a MPO455729  
diameter diameter 7.938 km 1.183 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.022   0.016 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  

379103 (2008 YS13)          Discovered 2008-Dec-21 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-11-20

[ show close-approach data ]
Alternate Designations
 2008 YS13 = 2001 OL17 = 2007 RP24 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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