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JPL Small-Body Database Browser
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146184 (2000 SX333)
Classification: Main-belt Asteroid          SPK-ID: 2146184
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2391347861113182 9.0985e-08  
a 3.131871212316457 3.1812e-08 au
q 2.382931859830966 2.8211e-07 au
i 10.73951622821548 6.5753e-06 deg
node 123.143606646336 4.9543e-05 deg
peri 265.3813503419684 5.4357e-05 deg
M 107.5724825376734 1.5366e-05 deg
tp 2457995.573012993862
(2017-Aug-30.07301299)
8.7884e-05 TDB
period 2024.437013861258
5.54
3.0845e-05
8.445e-08
d
yr
n .1778272169176374 2.7094e-09 deg/d
Q 3.880810564801948 3.9419e-08 au
  Orbit Determination Parameters
   # obs. used (total)      270  
   data-arc span      6738 days (18.45 yr)  
   first obs. used      2000-09-24  
   last obs. used      2019-03-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5937  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 11:22:04  

Additional Information
 Earth MOID = 1.41642 au 
 Jupiter MOID = 1.74206 au 
 T_jup = 3.142 
[ 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 15.6   n/a MPO257676  
diameter diameter 5.593 km 2.205 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.039   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

146184 (2000 SX333)          Discovered 2000-Sep-26 by NEAT at Haleakala
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

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