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393076 (2013 AL93)
Classification: Main-belt Asteroid          SPK-ID: 2393076
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07087720737125221 1.1831e-07  
a 2.889428304152496 5.5293e-08 au
q 2.684633695054714 3.2466e-07 au
i 3.595795977942407 7.4046e-06 deg
node 82.09733301183142 0.00014648 deg
peri 290.7758161286793 0.00015889 deg
M 267.8812796115217 6.002e-05 deg
tp 2459459.551812809996
(2021-Sep-02.05181281)
0.00030125 TDB
period 1793.97468738904
4.91
5.1495e-05
1.41e-07
d
yr
n .2006717277176 5.7602e-09 deg/d
Q 3.094222913250278 5.9212e-08 au
  Orbit Determination Parameters
   # obs. used (total)      134  
   data-arc span      5519 days (15.11 yr)  
   first obs. used      2004-03-15  
   last obs. used      2019-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51924  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:00:04  

Additional Information
 Earth MOID = 1.68758 au 
 Jupiter MOID = 2.27366 au 
 T_jup = 3.285 
[ 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 16.3   n/a MPO476855  

393076 (2013 AL93)          Discovered 2009-Mar-01 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17

Alternate Designations
 2013 AL93 = 2011 SB103 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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