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JPL Small-Body Database Browser
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277589 (2006 AX9)
Classification: Main-belt Asteroid          SPK-ID: 2277589
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09720396420562456 7.5821e-08  
a 2.565234519629638 2.1745e-08 au
q 2.315883555204526 1.9152e-07 au
i 6.939350145913784 6.9847e-06 deg
node 251.9063341647993 4.8135e-05 deg
peri 299.7943778557974 5.9272e-05 deg
M 17.2451955574597 3.0564e-05 deg
tp 2458528.612287753753
(2019-Feb-14.11228775)
0.00012749 TDB
period 1500.683266966741
4.11
1.9081e-05
5.224e-08
d
yr
n .2398907270603814 3.0502e-09 deg/d
Q 2.81458548405475 2.3858e-08 au
  Orbit Determination Parameters
   # obs. used (total)      293  
   data-arc span      6356 days (17.40 yr)  
   first obs. used      2002-02-07  
   last obs. used      2019-07-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5614  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:47:07  

Additional Information
 Earth MOID = 1.3242 au 
 Jupiter MOID = 2.19054 au 
 T_jup = 3.416 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.0   n/a MPO433795  

277589 (2006 AX9)          Discovered 2006-Jan-04 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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