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452946 (2006 XU45)
Classification: Main-belt Asteroid          SPK-ID: 2452946
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2592692324085346 5.7529e-08  
a 2.681043652167779 2.2368e-08 au
q 1.985931522416464 1.612e-07 au
i 9.270398862856657 6.6406e-06 deg
node 278.6211433483613 3.5837e-05 deg
peri 129.0304911980166 4.4566e-05 deg
M 39.43670886657996 1.7709e-05 deg
tp 2458824.848275407884
(2019-Dec-07.34827541)
7.9123e-05 TDB
period 1603.44568982908
4.39
2.0067e-05
5.494e-08
d
yr
n .2245164911312801 2.8098e-09 deg/d
Q 3.376155781919093 2.8168e-08 au
  Orbit Determination Parameters
   # obs. used (total)      202  
   data-arc span      4801 days (13.14 yr)  
   first obs. used      2006-11-27  
   last obs. used      2020-01-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49079  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 11:38:17  

Additional Information
 Earth MOID = 1.01142 au 
 Jupiter MOID = 2.07431 au 
 T_jup = 3.309 
[ 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 17.2   n/a MPO503597  

452946 (2006 XU45)          Discovered 2006-Nov-27 by LINEAR at Socorro
Reference: Last Updated: 2016-01-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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