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 ]  
379139 (2009 DS124)
Classification: Mars-crossing Asteroid          SPK-ID: 2379139
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2794385260223691 5.9264e-08  
a 2.181827777401079 1.8514e-08 au
q 1.57214103924946 1.3563e-07 au
i 8.24667034408143 6.7732e-06 deg
node 351.8045563367928 3.4103e-05 deg
peri 309.7682632945601 3.7894e-05 deg
M 315.89926976814 9.7258e-06 deg
tp 2458744.702372812354
(2019-Sep-18.20237281)
3.1502e-05 TDB
period 1177.142735267991
3.22
1.4983e-05
4.102e-08
d
yr
n .3058252743819055 3.8926e-09 deg/d
Q 2.791514515552699 2.3687e-08 au
  Orbit Determination Parameters
   # obs. used (total)      174  
   data-arc span      6828 days (18.69 yr)  
   first obs. used      2000-09-27  
   last obs. used      2019-06-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59363  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:57:13  

Additional Information
 Earth MOID = .572474 au 
 Jupiter MOID = 2.49658 au 
 T_jup = 3.615 
[ 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 17.6   n/a MPO434345  

379139 (2009 DS124)          Discovered 2009-Feb-19 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-11-20

[ show close-approach data ]
Alternate Designations
 2009 DS124 = 2000 SH232 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-14 08:58 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin