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 ]  
115354 (2003 SW244)
Classification: Main-belt Asteroid          SPK-ID: 2115354
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 .1544000748309282 4.9502e-08  
a 2.564263843630294 1.3085e-08 au
q 2.168341314287533 1.2909e-07 au
i 7.880817243395872 5.3641e-06 deg
node 357.5970758238743 4.2051e-05 deg
peri 78.46988396015601 4.771e-05 deg
M 12.80469601327837 2.1108e-05 deg
tp 2459147.153090856486
(2020-Oct-24.65309086)
8.801e-05 TDB
period 1499.831567399159
4.11
1.148e-05
3.143e-08
d
yr
n .2400269522425588 1.8372e-09 deg/d
Q 2.960186372973055 1.5105e-08 au
  Orbit Determination Parameters
   # obs. used (total)      500  
   data-arc span      7794 days (21.34 yr)  
   first obs. used      1999-10-10  
   last obs. used      2021-02-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55191  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:43:11  

Additional Information
 Earth MOID = 1.19906 au 
 Jupiter MOID = 2.33501 au 
 T_jup = 3.403 
[ 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 16.32   n/a MPCxxxxx  

115354 (2003 SW244)          Discovered 2003-Sep-26 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2003 SW244 = 1999 TQ168 
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-09 13:25 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin