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JPL Small-Body Database Browser
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245664 (2006 AU31)
Classification: Main-belt Asteroid          SPK-ID: 2245664
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 .1178531990379971 4.7515e-08  
a 2.280809548737979 1.4309e-08 au
q 2.012008847022797 1.1128e-07 au
i 6.290246333866951 6.1376e-06 deg
node 358.6368199181966 4.9567e-05 deg
peri 120.66870052 5.8348e-05 deg
M 55.37899447108726 2.8824e-05 deg
tp 2458806.958311435142
(2019-Nov-19.45831144)
0.00010034 TDB
period 1258.148663564581
3.44
1.184e-05
3.242e-08
d
yr
n .2861347076267201 2.6927e-09 deg/d
Q 2.54961025045316 1.5996e-08 au
  Orbit Determination Parameters
   # obs. used (total)      172  
   data-arc span      6155 days (16.85 yr)  
   first obs. used      2003-03-27  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56594  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 09:45:15  

Additional Information
 Earth MOID = 1.03603 au 
 Jupiter MOID = 2.51417 au 
 T_jup = 3.588 
[ 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 17.6   n/a MPO454809  

245664 (2006 AU31)          Discovered 2006-Jan-05 by CSS at Catalina
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

Alternate Designations
 2006 AU31 = 2008 TR129 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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