Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .268397538760306 5.0842e-08  
a 3.953863807681673 6.0062e-08 au
q 2.89265649310646 1.9417e-07 au
i 7.366232167752365 7.9463e-06 deg
node 146.4527672757943 4.8659e-05 deg
peri 277.294328608726 5.1129e-05 deg
M 141.5262514097096 1.442e-05 deg
tp 2457871.573965594547
(2017-Apr-28.07396559)
0.00010862 TDB
period 2871.646555587924
7.86
6.5434e-05
1.791e-07
d
yr
n .1253636173642183 2.8566e-09 deg/d
Q 5.015071122256886 7.6183e-08 au
  Orbit Determination Parameters
   # obs. used (total)      386  
   data-arc span      7154 days (19.59 yr)  
   first obs. used      2000-09-24  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55093  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 05:32:22  

Additional Information
 Earth MOID = 1.91821 au 
 Jupiter MOID = .662868 au 
 T_jup = 2.982 
[ 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 ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-15 18:42 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin