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 ]  
469027 (2015 AZ244)
Classification: Main-belt Asteroid          SPK-ID: 2469027
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 .1018779213712324 8.2329e-08  
a 3.152518535237678 9.7611e-08 au
q 2.831346499783381 2.1758e-07 au
i 18.95232399430994 6.8336e-06 deg
node 114.5723693828549 2.2401e-05 deg
peri 219.645314296124 4.8815e-05 deg
M 166.3019120918987 4.7505e-05 deg
tp 2458056.048541148733
(2017-Oct-29.54854115)
0.0002716 TDB
period 2044.48957266691
5.60
9.4955e-05
2.6e-07
d
yr
n .1760830697367668 8.178e-09 deg/d
Q 3.473690570691975 1.0756e-07 au
  Orbit Determination Parameters
   # obs. used (total)      140  
   data-arc span      5376 days (14.72 yr)  
   first obs. used      2005-05-15  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50227  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 13:53:19  

Additional Information
 Earth MOID = 1.84161 au 
 Jupiter MOID = 1.86005 au 
 T_jup = 3.115 
[ 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 15.8   n/a MPO472607  
diameter diameter 4.334 km 0.776 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.141   0.039 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

469027 (2015 AZ244)          Discovered 2010-Jan-16 by WISE at WISE
Reference: Last Updated: 2016-06-21

[ show close-approach data ]
Alternate Designations
 2015 AZ244 = 2010 BG9 = 2010 NO85 
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-30 22:53 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin