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JPL Small-Body Database Browser
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268793 (2006 UJ40)
Classification: Main-belt Asteroid          SPK-ID: 2268793
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1138747974836021 6.3535e-08  
a 2.273921870429146 1.6331e-08 au
q 2.014979477940493 1.3904e-07 au
i 2.98467337522798 6.913e-06 deg
node 21.30591676380136 0.00011644 deg
peri 111.3352360219425 0.00012079 deg
M 151.1939350540043 3.1368e-05 deg
tp 2458074.490479751525
(2017-Nov-16.99047975)
0.00010719 TDB
period 1252.453858164436
3.43
1.3492e-05
3.694e-08
d
yr
n .2874357387725299 3.0965e-09 deg/d
Q 2.532864262917799 1.8191e-08 au
  Orbit Determination Parameters
   # obs. used (total)      161  
   data-arc span      6734 days (18.44 yr)  
   first obs. used      2001-03-21  
   last obs. used      2019-08-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65029  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:38:50  

Additional Information
 Earth MOID = 1.03192 au 
 Jupiter MOID = 2.49478 au 
 T_jup = 3.600 
[ 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 MPO437235  

268793 (2006 UJ40)          Discovered 2006-Oct-16 by Spacewatch at Kitt Peak
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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