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JPL Small-Body Database Browser
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215823 (2005 AX18)
Classification: Main-belt Asteroid          SPK-ID: 2215823
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 .04748363853072358 6.218e-08  
a 2.243611032834933 1.2687e-08 au
q 2.137076217548256 1.3821e-07 au
i 7.097649802146901 4.8668e-06 deg
node 113.9141872355739 5.4361e-05 deg
peri 76.90699671743613 7.6052e-05 deg
M 19.2563045991957 5.3527e-05 deg
tp 2458534.841610853688
(2019-Feb-20.34161085)
0.00018247 TDB
period 1227.495128720566
3.36
1.0412e-05
2.851e-08
d
yr
n .2932801862727005 2.4876e-09 deg/d
Q 2.35014584812161 1.3289e-08 au
  Orbit Determination Parameters
   # obs. used (total)      304  
   data-arc span      6796 days (18.61 yr)  
   first obs. used      2000-10-01  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59284  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 08:22:17  

Additional Information
 Earth MOID = 1.15087 au 
 Jupiter MOID = 2.62726 au 
 T_jup = 3.621 
[ 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 16.8   n/a MPO433412  

215823 (2005 AX18)          Discovered 2005-Jan-08 by CINEOS at Campo Imperatore
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

Alternate Designations
 2005 AX18 = 2007 WL11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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