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 ]  
134441 (1998 SK36)
Classification: Main-belt Asteroid          SPK-ID: 2134441
[ 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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2974619884105664 3.5257e-08  
a 2.569380787266194 1.2521e-08 au
q 1.805087669302085 8.7445e-08 au
i 6.184554652596231 6.2353e-06 deg
node 86.64225255374018 5.7311e-05 deg
peri 309.4578232764106 5.9437e-05 deg
M 135.4921135998795 1.7989e-05 deg
tp 2458634.322440366650
(2019-May-30.82244037)		 7.2259e-05 TDB
period 1504.323137728272
4.12		 1.0996e-05
3.011e-08		 d
yr
n .2393102857831781 1.7492e-09 deg/d
Q 3.333673905230302 1.6245e-08 au
   Orbit Determination Parameters
   # obs. used (total)      462  
   data-arc span      7884 days (21.59 yr)  
   first obs. used      1998-09-27  
   last obs. used      2020-04-28  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51806  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:08:24  

Additional Information
 Earth MOID = .81904 au 
 Jupiter MOID = 2.11447 au 
 T_jup = 3.359 
[ show covariance matrix ]

[ 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 16.01   n/a E2021B55  

134441 (1998 SK36)          Discovered 1998-Sep-27 by Sarounova, L. at Ondrejov
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Alternate Designations
 1998 SK36 = 2002 TF174 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-19 13:44 UT
(server date/time)   		NASA Home Page
Site Manager:   Ryan S. Park
Webmaster:   Alan B. Chamberlin