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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
109933 (2001 SW37)
Classification: Main-belt Asteroid          SPK-ID: 2109933
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1689617394719604 4.7188e-08  
a 2.581443433065492 1.809e-08 au
q 2.145278260266277 1.2296e-07 au
i 13.49171707839288 5.342e-06 deg
node 177.126456406395 2.007e-05 deg
peri 117.1521579090934 2.6084e-05 deg
M 148.628892998361 2.1614e-05 deg
tp 2457975.049291971594
(2017-Aug-09.54929197)
8.699e-05 TDB
period 1514.929233125009
4.15
1.5924e-05
4.36e-08
d
yr
n .2376348624928102 2.4979e-09 deg/d
Q 3.017608605864707 2.1146e-08 au
  Orbit Determination Parameters
   # obs. used (total)      347  
   data-arc span      6828 days (18.69 yr)  
   first obs. used      2000-04-27  
   last obs. used      2019-01-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56722  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 10:35:58  

Additional Information
 Earth MOID = 1.16709 au 
 Jupiter MOID = 2.34474 au 
 T_jup = 3.366 
[ 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 16.0   n/a MPO417565  

109933 (2001 SW37)          Discovered 2001-Sep-16 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2001 SW37 = 2000 HS103 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-11 20:50 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin