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JPL Small-Body Database Browser
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160340 (2003 SB100)
Classification: Main-belt Asteroid          SPK-ID: 2160340
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 .2831847706924882 8.0317e-08  
a 2.687152541686359 2.3577e-08 au
q 1.92619186535317 2.1896e-07 au
i 15.51688390064102 6.2294e-06 deg
node 274.3497684353724 3.4935e-05 deg
peri 49.27984718422232 3.6837e-05 deg
M 205.0325556650248 1.782e-05 deg
tp 2459293.087865306744
(2021-Mar-19.58786531)
8.6396e-05 TDB
period 1608.92910495108
4.41
2.1175e-05
5.797e-08
d
yr
n .2237513131512068 2.9448e-09 deg/d
Q 3.448113218019547 3.0254e-08 au
  Orbit Determination Parameters
   # obs. used (total)      271  
   data-arc span      7094 days (19.42 yr)  
   first obs. used      1999-11-01  
   last obs. used      2019-04-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57876  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:15:38  

Additional Information
 Earth MOID = .948094 au 
 Jupiter MOID = 1.99217 au 
 T_jup = 3.265 
[ 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 15.1   n/a MPO433025  
diameter diameter 4.660 km 0.554 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.074   0.020 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

160340 (2003 SB100)          Discovered 2003-Sep-20 by NEAT at Palomar
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

[ show close-approach data ]
Alternate Designations
 2003 SB100 = 2003 MR12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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