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 ]  
243402 (2009 AX24)
Classification: Outer Main-belt Asteroid          SPK-ID: 2243402
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09524896118099749 5.4225e-08  
a 3.351781951488682 4.039e-08 au
q 3.032528202504168 1.8205e-07 au
i 12.90115434971117 5.014e-06 deg
node 132.8565034894623 2.4653e-05 deg
peri 229.8748511373235 3.7111e-05 deg
M 127.2128580777186 2.7191e-05 deg
tp 2458604.471930675648
(2019-Apr-30.97193068)
0.00017132 TDB
period 2241.362306179545
6.14
4.0513e-05
1.109e-07
d
yr
n .1606166031290267 2.9032e-09 deg/d
Q 3.671035700473195 4.4237e-08 au
  Orbit Determination Parameters
   # obs. used (total)      383  
   data-arc span      7047 days (19.29 yr)  
   first obs. used      2001-12-20  
   last obs. used      2021-04-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52561  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 04:17:14  

Additional Information
 Earth MOID = 2.04589 au 
 Jupiter MOID = 1.78144 au 
 T_jup = 3.110 
[ 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 15.18   n/a MPCxxxxx  
diameter diameter 6.403 km 0.704 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.043   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

243402 (2009 AX24)          Discovered 2009-Jan-03 by Spacewatch at Kitt Peak
Reference: 20100626/Numbers.arcLast Updated: 2010-06-28

[ show close-approach data ]
Alternate Designations
 2009 AX24 = 2007 WU10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jul-28 15:26 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin