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JPL Small-Body Database Browser
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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06249487349049042 5.0059e-08  
a 3.051594378659426 3.9297e-08 au
q 2.860885374020813 1.6038e-07 au
i 9.759098101858175 6.7232e-06 deg
node 320.2824206663969 3.2873e-05 deg
peri 307.4813311508343 6.7586e-05 deg
M 276.283010560818 5.9068e-05 deg
tp 2459053.293034839861
(2020-Jul-22.79303484)
0.00031836 TDB
period 1947.101701032486
5.33
3.7611e-05
1.03e-07
d
yr
n .1848901882264822 3.5714e-09 deg/d
Q 3.242303383298038 4.1753e-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 = 1.85676 au 
 Jupiter MOID = 1.95352 au 
 T_jup = 3.212 
[ 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 ]
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