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JPL Small-Body Database Browser
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469932 (2006 AL46)
Classification: Main-belt Asteroid          SPK-ID: 2469932
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09888932179074403 1.0992e-07  
a 2.54298139349177 4.374e-08 au
q 2.291507688162888 2.8589e-07 au
i 2.448533546371063 1.0289e-05 deg
node 162.825773717696 0.000225 deg
peri 224.8322753173867 0.00024081 deg
M 177.7440945349171 9.9886e-05 deg
tp 2457869.182644216862
(2017-Apr-25.68264422)
0.0003961 TDB
period 1481.198285494715
4.06
3.8215e-05
1.046e-07
d
yr
n .2430464601029168 6.2707e-09 deg/d
Q 2.794455098820653 4.8065e-08 au
  Orbit Determination Parameters
   # obs. used (total)      81  
   data-arc span      5350 days (14.65 yr)  
   first obs. used      2004-09-16  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68444  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 10:19:11  

Additional Information
 Earth MOID = 1.29586 au 
 Jupiter MOID = 2.61094 au 
 T_jup = 3.436 
[ 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 17.7   n/a MPO409159  

469932 (2006 AL46)          Discovered 2006-Jan-05 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-08-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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