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JPL Small-Body Database Browser
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266273 (2007 AX16)
Classification: Main-belt Asteroid          SPK-ID: 2266273
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 .09725698133875049 6.4441e-08  
a 2.453488412782495 1.5198e-08 au
q 2.214869536005668 1.5436e-07 au
i 4.148930471611726 5.1052e-06 deg
node 301.3757502642267 9.3863e-05 deg
peri 205.4198070079149 0.00010065 deg
M 43.03195397564695 3.4954e-05 deg
tp 2458432.711183883184
(2018-Nov-10.21118388)
0.00013604 TDB
period 1403.700464920518
3.84
1.3043e-05
3.571e-08
d
yr
n .25646497169208 2.383e-09 deg/d
Q 2.692107289559323 1.6676e-08 au
  Orbit Determination Parameters
   # obs. used (total)      285  
   data-arc span      6462 days (17.69 yr)  
   first obs. used      2001-09-19  
   last obs. used      2019-05-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6233  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:36:28  

Additional Information
 Earth MOID = 1.22807 au 
 Jupiter MOID = 2.31878 au 
 T_jup = 3.484 
[ 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 17.0   n/a MPO433729  

266273 (2007 AX16)          Discovered 2007-Jan-15 by CSS at Catalina
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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