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 ]  
393210 (2013 DO1)
Classification: Main-belt Asteroid          SPK-ID: 2393210
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1663841640222782 5.1976e-08  
a 2.424196772248225 3.2417e-08 au
q 2.020848818872198 1.3525e-07 au
i 14.62479448950662 5.459e-06 deg
node 99.95539938622402 2.9094e-05 deg
peri 151.5495340062015 3.6025e-05 deg
M 262.1349870936692 2.3636e-05 deg
tp 2459375.278947113314
(2021-Jun-09.77894711)
9.2563e-05 TDB
period 1378.637951950497
3.77
2.7654e-05
7.571e-08
d
yr
n .2611272955968404 5.2378e-09 deg/d
Q 2.827544725624251 3.7811e-08 au
  Orbit Determination Parameters
   # obs. used (total)      201  
   data-arc span      6439 days (17.63 yr)  
   first obs. used      2002-06-07  
   last obs. used      2020-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57667  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 04:48:39  

Additional Information
 Earth MOID = 1.01618 au 
 Jupiter MOID = 2.27573 au 
 T_jup = 3.449 
[ 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 16.5   n/a MPO455789  

393210 (2013 DO1)          Discovered 2004-Dec-13 by CINEOS at Campo Imperatore
Reference: Last Updated: 2014-04-17

Alternate Designations
 2013 DO1 = 2004 XK44 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Apr-07 05:23 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin