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 ]  
447366 (2006 AJ23)
Classification: Main-belt Asteroid          SPK-ID: 2447366
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1117760513342095 8.3907e-08  
a 3.114310829406956 6.6578e-08 au
q 2.766205462268479 2.551e-07 au
i 2.505142152123511 9.4537e-06 deg
node 96.28078596091341 0.00027507 deg
peri 20.08377387524454 0.00028544 deg
M 220.0173902468703 8.2978e-05 deg
tp 2459781.071959386301
(2022-Jul-20.57195939)
0.00048156 TDB
period 2007.434393991113
5.50
6.4372e-05
1.762e-07
d
yr
n .1793333824894074 5.7507e-09 deg/d
Q 3.462416196545432 7.402e-08 au
  Orbit Determination Parameters
   # obs. used (total)      76  
   data-arc span      4490 days (12.29 yr)  
   first obs. used      2005-12-26  
   last obs. used      2018-04-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .7624  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:40:57  

Additional Information
 Earth MOID = 1.7827 au 
 Jupiter MOID = 1.62078 au 
 T_jup = 3.207 
[ 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 16.9   n/a MPO440856  

447366 (2006 AJ23)          Discovered 2005-Dec-26 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-10-28

[ show close-approach data ]
Alternate Designations
 2006 AJ23 = 2010 WR34 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-May-29 14:50 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin