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 ]  
215061 (2009 DM124)
Classification: Main-belt Asteroid          SPK-ID: 2215061
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0732036357538344 6.1836e-08  
a 3.066639567819096 4.4743e-08 au
q 2.842150401908171 1.9423e-07 au
i 2.728591885894448 6.5511e-06 deg
node 130.3696802340232 0.00015712 deg
peri 232.0995013013226 0.00016475 deg
M 206.9110859518306 4.9085e-05 deg
tp 2459834.630057052034
(2022-Sep-12.13005705)
0.00027198 TDB
period 1961.519045358483
5.37
4.2928e-05
1.175e-07
d
yr
n .1835312284384204 4.0166e-09 deg/d
Q 3.291128733730021 4.8018e-08 au
  Orbit Determination Parameters
   # obs. used (total)      170  
   data-arc span      5852 days (16.02 yr)  
   first obs. used      2004-04-14  
   last obs. used      2020-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60809  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 09:14:38  

Additional Information
 Earth MOID = 1.84018 au 
 Jupiter MOID = 2.09572 au 
 T_jup = 3.226 
[ 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 16.3   n/a MPO427264  

215061 (2009 DM124)          Discovered 2009-Feb-19 by Spacewatch at Kitt Peak
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2009 DM124 = 2006 SR321 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jul-03 21:32 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin