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JPL Small-Body Database Browser
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58276 (1993 TB33)
Classification: Main-belt Asteroid          SPK-ID: 2058276
[ 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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1929166994615107 5.3302e-08  
a 2.392669928960383 1.2116e-08 au
q 1.931083943364539 1.2378e-07 au
i 3.374600504338756 4.3316e-06 deg
node 107.8686393639403 9.6067e-05 deg
peri 235.0409822083656 9.6859e-05 deg
M 351.5017273873366 1.1382e-05 deg
tp 2458632.411761077631
(2019-May-28.91176108)		 4.2783e-05 TDB
period 1351.831661746006
3.70		 1.0268e-05
2.811e-08		 d
yr
n .2663053471724646 2.0228e-09 deg/d
Q 2.854255914556227 1.4454e-08 au
   Orbit Determination Parameters
   # obs. used (total)      656  
   data-arc span      9552 days (26.15 yr)  
   first obs. used      1993-10-09  
   last obs. used      2019-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51171  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 06:00:14  

Additional Information
 Earth MOID = .924497 au 
 Jupiter MOID = 2.54517 au 
 T_jup = 3.503 
[ 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 16.1   n/a MPO449375  
diameter diameter 2.995 km 0.550 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.065   0.019 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

58276 (1993 TB33)          Discovered 1993-Oct-09 by Elst, E. W. at La Silla
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1993 TB33 = 2001 XS184 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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