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 ]  
268622 (2006 DX20)
Classification: Main-belt Asteroid          SPK-ID: 2268622
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07374679347647199 5.8415e-08  
a 2.858626652973309 4.2508e-08 au
q 2.647812103570148 1.7123e-07 au
i 7.585916307624704 9.2381e-06 deg
node 165.4073435219024 4.6757e-05 deg
peri 282.1833184162384 7.9971e-05 deg
M 320.2877846223823 6.428e-05 deg
tp 2458795.240463460199
(2019-Nov-07.74046346)
0.00031586 TDB
period 1765.365295767019
4.83
3.9376e-05
1.078e-07
d
yr
n .2039238002826982 4.5485e-09 deg/d
Q 3.06944120237647 4.5642e-08 au
  Orbit Determination Parameters
   # obs. used (total)      209  
   data-arc span      5530 days (15.14 yr)  
   first obs. used      2003-07-24  
   last obs. used      2018-09-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58025  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 10:17:05  

Additional Information
 Earth MOID = 1.67724 au 
 Jupiter MOID = 2.0825 au 
 T_jup = 3.286 
[ 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 16.2   n/a MPO454996  
diameter diameter 2.584 km 0.189 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.088   0.018 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

268622 (2006 DX20)          Discovered 2006-Feb-20 by CSS at Catalina
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jan-20 12:19 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin