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JPL Small-Body Database Browser
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266267 (2007 AX9)
Classification: Main-belt Asteroid          SPK-ID: 2266267
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1965449900522351 6.9329e-08  
a 2.60433898577326 2.3955e-08 au
q 2.092469205721807 1.8897e-07 au
i 13.37422781257024 4.9535e-06 deg
node 107.604465388057 2.8651e-05 deg
peri 276.790232747531 3.1201e-05 deg
M 35.73138174138479 1.242e-05 deg
tp 2458448.132618112628
(2018-Nov-25.63261811)
5.2221e-05 TDB
period 1535.128360735146
4.20
2.118e-05
5.799e-08
d
yr
n .2345080771145433 3.2355e-09 deg/d
Q 3.116208765824714 2.8663e-08 au
  Orbit Determination Parameters
   # obs. used (total)      321  
   data-arc span      6342 days (17.36 yr)  
   first obs. used      2001-07-29  
   last obs. used      2018-12-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59586  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:47:30  

Additional Information
 Earth MOID = 1.14566 au 
 Jupiter MOID = 2.46672 au 
 T_jup = 3.348 
[ 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 MPO418412  

266267 (2007 AX9)          Discovered 2007-Jan-08 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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