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JPL Small-Body Database Browser
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266276 (2007 AX23)
Classification: Main-belt Asteroid          SPK-ID: 2266276
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1453195217453958 6.5245e-08  
a 2.448044374906541 1.9157e-08 au
q 2.092295737133616 1.5129e-07 au
i 2.555462937690069 6.567e-06 deg
node 170.3717693399635 0.00011864 deg
peri 338.73189530652 0.00012103 deg
M 54.34439739614305 2.5799e-05 deg
tp 2458389.306945100737
(2018-Sep-27.80694510)
9.8834e-05 TDB
period 1399.031057599522
3.83
1.6422e-05
4.496e-08
d
yr
n .2573209494131555 3.0204e-09 deg/d
Q 2.803793012679466 2.1941e-08 au
  Orbit Determination Parameters
   # obs. used (total)      228  
   data-arc span      6496 days (17.79 yr)  
   first obs. used      2001-09-19  
   last obs. used      2019-07-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63183  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:36:29  

Additional Information
 Earth MOID = 1.10422 au 
 Jupiter MOID = 2.19811 au 
 T_jup = 3.481 
[ 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 17.3   n/a MPO433729  

266276 (2007 AX23)          Discovered 2007-Jan-10 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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