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 ]  
390298 (2013 AW48)
Classification: Main-belt Asteroid          SPK-ID: 2390298
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 .06990331624665365 8.1055e-08  
a 3.190557033046502 5.8522e-08 au
q 2.967526515762467 2.5219e-07 au
i 24.26455660913442 7.6614e-06 deg
node 88.09029459453086 1.6017e-05 deg
peri 346.8496079484971 4.939e-05 deg
M 119.0031840499496 4.6336e-05 deg
tp 2458312.395693201813
(2018-Jul-12.89569320)
0.00026753 TDB
period 2081.60439088228
5.70
5.7272e-05
1.568e-07
d
yr
n .172943524512559 4.7583e-09 deg/d
Q 3.413587550330536 6.2613e-08 au
  Orbit Determination Parameters
   # obs. used (total)      193  
   data-arc span      6726 days (18.41 yr)  
   first obs. used      2002-01-14  
   last obs. used      2020-06-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56334  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 16:42:08  

Additional Information
 Earth MOID = 1.98639 au 
 Jupiter MOID = 1.84443 au 
 T_jup = 3.055 
[ 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 15.1   n/a MPO472011  

390298 (2013 AW48)          Discovered 2006-Nov-13 by CSS at Catalina
Reference: Last Updated: 2014-03-21

[ 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 2021-Jan-23 12:10 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin