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JPL Small-Body Database Browser
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312266 (2008 AW33)
Classification: Main-belt Asteroid          SPK-ID: 2312266
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2279425124750526 8.3005e-08  
a 2.58895252979971 2.2115e-08 au
q 1.998820185478521 2.2795e-07 au
i 4.372942487908314 4.6534e-06 deg
node 117.020855398352 8.7848e-05 deg
peri 311.8387072411166 8.9404e-05 deg
M 292.370486047083 1.3338e-05 deg
tp 2458886.336919938874
(2020-Feb-06.83691994)
5.7967e-05 TDB
period 1521.544147864696
4.17
1.9496e-05
5.338e-08
d
yr
n .2366017446849746 3.0317e-09 deg/d
Q 3.179084874120899 2.7157e-08 au
  Orbit Determination Parameters
   # obs. used (total)      299  
   data-arc span      6311 days (17.28 yr)  
   first obs. used      2002-08-18  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5612  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 21:31:43  

Additional Information
 Earth MOID = 1.01604 au 
 Jupiter MOID = 2.13289 au 
 T_jup = 3.379 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.1   n/a MPO408251  

312266 (2008 AW33)          Discovered 2008-Jan-09 by LUSS at Lulin
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

[ show close-approach data ]
Alternate Designations
 2008 AW33 = 2007 TF364 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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