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 ]  
79198 (1993 TL33)
Classification: Main-belt Asteroid          SPK-ID: 2079198
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07287230975609746 3.6397e-08  
a 2.569975278178617 1.1728e-08 au
q 2.382695243641672 9.8517e-08 au
i 10.75158354048983 4.7994e-06 deg
node 180.8713010721447 1.6711e-05 deg
peri 45.0898422892818 3.5312e-05 deg
M 322.6725646326178 3.1546e-05 deg
tp 2459156.533372978447
(2020-Nov-03.03337298)
0.00013206 TDB
period 1504.84526245609
4.12
1.0301e-05
2.82e-08
d
yr
n .2392272541114535 1.6376e-09 deg/d
Q 2.757255312715563 1.2583e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1351  
   data-arc span      9724 days (26.62 yr)  
   first obs. used      1993-10-09  
   last obs. used      2020-05-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49119  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 21:24:03  

Additional Information
 Earth MOID = 1.38816 au 
 Jupiter MOID = 2.22482 au 
 T_jup = 3.402 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457233.5 (2015-Jul-30.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07404086223589811 3.6322e-08  
q 2.380015952879817 9.8547e-08 au
tp 2457650.040168160370
(2016-Sep-18.54016816)
0.00012845 TDB
node 180.9010078483132 1.672e-05 deg
peri 44.8404980697806 3.4899e-05 deg
i 10.74781318110269 4.7992e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1351  
   data-arc span      9724 days (26.62 yr)  
   first obs. used      1993-10-09  
   last obs. used      2020-05-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49119  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 21:24:03  

Additional Information
 Jupiter MOID = 2.22482 au 
 T_jup = 3.402 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.319271889031653E-15 -3.561424986105077E-15 -2.024228067503482E-12 -1.17895863513513E-14 -4.361856322533941E-13 1.7884662920792E-15
q -3.561424986105077E-15 9.711545583766372E-15 5.378439471307703E-12 3.207528288884191E-14 1.150333310091211E-12 -4.877272855375769E-15
tp -2.024228067503482E-12 5.378439471307703E-12 1.650050510314578E-8 2.550996316843533E-11 3.937966218196893E-9 -2.382469596553359E-12
node -1.17895863513513E-14 3.207528288884191E-14 2.550996316843533E-11 2.79557070067303E-10 -2.684535475571726E-10 -2.048951046443435E-11
peri -4.361856322533941E-13 1.150333310091211E-12 3.937966218196893E-9 -2.684535475571726E-10 1.217929297802799E-9 1.96087188441832E-11
i 1.7884662920792E-15 -4.877272855375769E-15 -2.382469596553359E-12 -2.048951046443435E-11 1.96087188441832E-11 2.3032581927945E-11

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 14.8   n/a MPO319993  
diameter diameter 8.102 km 2.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  
geometric albedo albedo 0.012   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  

79198 (1993 TL33)          Discovered 1993-Oct-09 by Elst, E. W. at La Silla
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ show close-approach data ]
Alternate Designations
 1993 TL33 = 2000 GH126 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Nov-29 05:55 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin