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JPL Small-Body Database Browser
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410049 (2007 AL12)
Classification: Main-belt Asteroid          SPK-ID: 2410049
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2018737342861722 8.131e-08  
a 2.595026935368095 2.3914e-08 au
q 2.071159157352137 2.1802e-07 au
i 14.06134546766797 5.9003e-06 deg
node 80.38582521686094 2.5306e-05 deg
peri 297.0629016526009 2.7887e-05 deg
M 48.53937202592384 1.1085e-05 deg
tp 2458394.625344947156
(2018-Oct-03.12534495)
4.6622e-05 TDB
period 1526.902238855517
4.18
2.1107e-05
5.779e-08
d
yr
n .2357714795610205 3.2591e-09 deg/d
Q 3.118894713384054 2.8742e-08 au
  Orbit Determination Parameters
   # obs. used (total)      289  
   data-arc span      6347 days (17.38 yr)  
   first obs. used      2001-08-16  
   last obs. used      2019-01-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5533  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:08:00  

Additional Information
 Earth MOID = 1.11594 au 
 Jupiter MOID = 2.43313 au 
 T_jup = 3.347 
[ 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 MPO413447  

410049 (2007 AL12)          Discovered 2007-Jan-14 by Bickel, W. at Bergisch Gladbach
Reference: Last Updated: 2014-10-09

Alternate Designations
 2007 AL12 = 2001 QO89 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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