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 ]  
390497 (2014 AZ44)
Classification: Main-belt Asteroid          SPK-ID: 2390497
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08205850592000972 1.0036e-07  
a 2.858075665421569 3.6041e-08 au
q 2.623546246510738 2.8929e-07 au
i 1.82925899859375 1.0296e-05 deg
node 192.2798906260377 0.0001754 deg
peri 190.0742032218286 0.0001785 deg
M 203.3080922723431 3.3653e-05 deg
tp 2459768.662456725702
(2022-Jul-08.16245673)
0.00017144 TDB
period 1764.854920918435
4.83
3.3383e-05
9.14e-08
d
yr
n .2039827725967724 3.8584e-09 deg/d
Q 3.0926050843324 3.8999e-08 au
  Orbit Determination Parameters
   # obs. used (total)      160  
   data-arc span      7361 days (20.15 yr)  
   first obs. used      2000-03-03  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53161  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 01:17:07  

Additional Information
 Earth MOID = 1.62642 au 
 Jupiter MOID = 2.31426 au 
 T_jup = 3.297 
[ 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 16.7   n/a MPO427946  

390497 (2014 AZ44)          Discovered 2005-Mar-09 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-03-21

[ show close-approach data ]
Alternate Designations
 2014 AZ44 = 2012 TM303 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-10 03:16 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin