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 ]  
249144 (2008 AX43)
Classification: Main-belt Asteroid          SPK-ID: 2249144
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 .06314879298378046 4.9932e-08  
a 3.053578649220045 3.8691e-08 au
q 2.860748843240757 1.6031e-07 au
i 9.759284048220632 6.7232e-06 deg
node 320.2682861992594 3.2862e-05 deg
peri 307.3041398727929 6.7147e-05 deg
M 350.4313941324068 5.8404e-05 deg
tp 2459052.303399198663
(2020-Jul-21.80339920)
0.00031606 TDB
period 1949.001136589742
5.34
3.7043e-05
1.014e-07
d
yr
n .184710000031046 3.5106e-09 deg/d
Q 3.246408455199334 4.1134e-08 au
  Orbit Determination Parameters
   # obs. used (total)      322  
   data-arc span      6772 days (18.54 yr)  
   first obs. used      2000-09-24  
   last obs. used      2019-04-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62267  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:14:37  

Additional Information
 Earth MOID = 1.85722 au 
 Jupiter MOID = 1.9499 au 
 T_jup = 3.211 
[ 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 15.0   n/a MPO433632  

249144 (2008 AX43)          Discovered 2008-Jan-10 by Spacewatch at Kitt Peak
Reference: 20100824/Numbers.arcLast Updated: 2010-08-27

[ show close-approach data ]
Alternate Designations
 2008 AX43 = 2005 SP266 
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-08 01:34 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin