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JPL Small-Body Database Browser
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193241 (2000 ST33)
Classification: Outer Main-belt Asteroid          SPK-ID: 2193241
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .268535884105698 5.0852e-08  
a 3.954905979614106 6.1394e-08 au
q 2.892871805823521 1.9409e-07 au
i 7.365920527964818 8.9167e-06 deg
node 146.4489387565473 4.8661e-05 deg
peri 277.3822512354748 5.2181e-05 deg
M 91.25675877451629 1.5522e-05 deg
tp 2457872.275626060944
(2017-Apr-28.77562606)
0.00012221 TDB
period 2872.782006928667
7.87
6.6894e-05
1.831e-07
d
yr
n .1253140680816507 2.918e-09 deg/d
Q 5.016940153404692 7.7881e-08 au
  Orbit Determination Parameters
   # obs. used (total)      368  
   data-arc span      6793 days (18.60 yr)  
   first obs. used      2000-09-24  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5517  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 07:57:16  

Additional Information
 Earth MOID = 1.91814 au 
 Jupiter MOID = .661283 au 
 T_jup = 2.981 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.3   n/a MPO436954  
diameter diameter 7.711 km 0.416 urn:nasa:pds:neowise_diameters_albedos::2.0[hildas] (http://adsabs.harvard.edu/abs/2012ApJ...744..197G)  
geometric albedo albedo 0.062   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[hildas] (http://adsabs.harvard.edu/abs/2012ApJ...744..197G)  

193241 (2000 ST33)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

Alternate Designations
 2000 ST33 = 2002 AU81 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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