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JPL Small-Body Database Browser
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268536 (2006 AW31)
Classification: Main-belt Asteroid          SPK-ID: 2268536
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03723158915430373 6.0957e-08  
a 3.068688330040008 4.128e-08 au
q 2.954436186893352 1.9296e-07 au
i 2.618923330761637 5.2218e-06 deg
node 74.83010306007721 0.00014663 deg
peri 47.03661409891089 0.00016586 deg
M 168.3180932109264 7.9415e-05 deg
tp 2457682.472055232210
(2016-Oct-20.97205523)
0.00042605 TDB
period 1963.485052686841
5.38
3.9619e-05
1.085e-07
d
yr
n .1833474614473762 3.6996e-09 deg/d
Q 3.182940473186664 4.2817e-08 au
  Orbit Determination Parameters
   # obs. used (total)      282  
   data-arc span      6318 days (17.30 yr)  
   first obs. used      2002-05-11  
   last obs. used      2019-08-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57368  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:38:40  

Additional Information
 Earth MOID = 1.97138 au 
 Jupiter MOID = 1.83379 au 
 T_jup = 3.229 
[ 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 15.6   n/a MPO450150  

268536 (2006 AW31)          Discovered 2006-Jan-05 by CSS at Catalina
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23

[ show close-approach data ]
Alternate Designations
 2006 AW31 = 2004 TD299 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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