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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09773807559354586 1.0983e-07  
a 2.545116307430666 4.4974e-08 au
q 2.296361537380641 2.8565e-07 au
i 2.448916980823212 1.0241e-05 deg
node 162.7445800981267 0.00022317 deg
peri 224.7074773348791 0.00023936 deg
M 275.0410657105089 0.00010266 deg
tp 2459350.498701094408
(2021-May-15.99870109)
0.00043052 TDB
period 1483.063946690446
4.06
3.931e-05
1.076e-07
d
yr
n .2427407131050306 6.4341e-09 deg/d
Q 2.79387107748069 4.937e-08 au
  Orbit Determination Parameters
   # obs. used (total)      85  
   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      .68763  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 14:00:11  

Additional Information
 Earth MOID = 1.30137 au 
 Jupiter MOID = 2.60928 au 
 T_jup = 3.435 
[ 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 17.4   n/a MPO472616  

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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