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347615 (2001 ST13)
Classification: Main-belt Asteroid          SPK-ID: 2347615
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3192806225469507 8.1333e-08  
a 2.733198303772339 8.1532e-09 au
q 1.860541047799637 2.2195e-07 au
i 8.497961768057817 8.1612e-06 deg
node 359.0653217282146 2.9473e-05 deg
peri 14.27302447349598 3.6049e-05 deg
M 43.2411894171493 1.3264e-05 deg
tp 2458802.255899874393
(2019-Nov-14.75589987)
6.0823e-05 TDB
period 1650.460521719928
4.52
7.385e-06
2.022e-08
d
yr
n .2181209397391994 9.7599e-10 deg/d
Q 3.605855559745041 1.0756e-08 au
  Orbit Determination Parameters
   # obs. used (total)      371  
   data-arc span      9970 days (27.30 yr)  
   first obs. used      1992-10-02  
   last obs. used      2020-01-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51599  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 23:28:17  

Additional Information
 Earth MOID = .862121 au 
 Jupiter MOID = 1.87327 au 
 T_jup = 3.262 
[ 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 MPO360698  
diameter diameter 2.967 km 0.118 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.061   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

347615 (2001 ST13)          Discovered 2001-Sep-16 by LINEAR at Socorro
Reference: 20121228/Numbers.arcLast Updated: 2013-01-02

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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