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 ]  
101352 (1998 TT33)
Classification: Main-belt Asteroid          SPK-ID: 2101352
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2498192237592569 4.2461e-08  
a 2.353402245969976 8.0102e-09 au
q 1.765477123688465 9.8095e-08 au
i 3.863307539361617 4.556e-06 deg
node 63.08325066530756 5.8603e-05 deg
peri 304.1701086056337 5.9178e-05 deg
M 65.69454343866234 8.5085e-06 deg
tp 2458959.859085016620
(2020-Apr-20.35908502)
3.0538e-05 TDB
period 1318.689876806927
3.61
6.7326e-06
1.843e-08
d
yr
n .2729982282655443 1.3938e-09 deg/d
Q 2.941327368251488 1.0011e-08 au
  Orbit Determination Parameters
   # obs. used (total)      611  
   data-arc span      10215 days (27.97 yr)  
   first obs. used      1993-03-23  
   last obs. used      2021-03-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48151  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:36:23  

Additional Information
 Earth MOID = .766572 au 
 Jupiter MOID = 2.52462 au 
 T_jup = 3.510 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457311.5 (2015-Oct-16.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2513386352578275 4.2559e-08  
q 1.760963591585829 9.8438e-08 au
tp 2457641.696161626513
(2016-Sep-10.19616163)
2.7511e-05 TDB
node 63.09428790135815 5.8581e-05 deg
peri 304.2234913024756 5.9145e-05 deg
i 3.865864426123479 4.5589e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      611  
   data-arc span      10215 days (27.97 yr)  
   first obs. used      1993-03-23  
   last obs. used      2021-03-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48151  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:36:23  

Additional Information
 Jupiter MOID = 2.52462 au 
 T_jup = 3.510 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.811281374769909E-15 -4.182519130766955E-15 3.4659714928943E-13 -2.398672420704426E-14 9.177448901172337E-14 -4.090165520079642E-15
q -4.182519130766955E-15 9.689948928125293E-15 -7.671888477600403E-13 5.473716803079714E-14 -2.050088127747558E-13 9.405499292383653E-15
tp 3.4659714928943E-13 -7.671888477600403E-13 7.568682871767975E-10 -6.51463653956975E-12 2.367861677827034E-10 -1.620886363096716E-12
node -2.398672420704426E-14 5.473716803079714E-14 -6.51463653956975E-12 3.431697457873491E-9 -3.424476645162287E-9 -4.899485591683264E-11
peri 9.177448901172337E-14 -2.050088127747558E-13 2.367861677827034E-10 -3.424476645162287E-9 3.498114908806275E-9 4.851737142507841E-11
i -4.090165520079642E-15 9.405499292383653E-15 -1.620886363096716E-12 -4.899485591683264E-11 4.851737142507841E-11 2.078375303705192E-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 16.43   n/a MPCxxxxx  

101352 (1998 TT33)          Discovered 1998-Oct-14 by LONEOS at Anderson Mesa
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1998 TT33 = 2003 AB22 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-May-08 01:32 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin