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 ]  
390295 (2013 AN43)
Classification: Main-belt Asteroid          SPK-ID: 2390295
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1021249334401085 4.3606e-08  
a 2.809663516398213 2.8706e-08 au
q 2.522726816796944 1.3154e-07 au
i 13.94511394282927 5.8949e-06 deg
node 109.7518911820133 1.8489e-05 deg
peri 293.2146159701255 3.5094e-05 deg
M 279.3868480752056 2.9767e-05 deg
tp 2459385.697355147098
(2021-Jun-20.19735515)
0.00014253 TDB
period 1720.203770004234
4.71
2.6363e-05
7.218e-08
d
yr
n .2092775322769546 3.2072e-09 deg/d
Q 3.096600215999481 3.1638e-08 au
  Orbit Determination Parameters
   # obs. used (total)      216  
   data-arc span      6487 days (17.76 yr)  
   first obs. used      2002-12-10  
   last obs. used      2020-09-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5871  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 16:42:10  

Additional Information
 Earth MOID = 1.57059 au 
 Jupiter MOID = 2.26291 au 
 T_jup = 3.271 
[ 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 16.1   n/a MPO437598  

390295 (2013 AN43)          Discovered 2005-Jun-11 by Spacewatch at Kitt Peak
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 2020-Dec-03 02:30 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin