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JPL Small-Body Database Browser
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447538 (2006 SE245)
Classification: Main-belt Asteroid          SPK-ID: 2447538
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1542763055109654 6.38e-08  
a 2.767570087345885 4.8428e-08 au
q 2.340599599027502 1.6518e-07 au
i 13.75710610068088 8.7734e-06 deg
node 179.9204605912305 3.1506e-05 deg
peri 253.0918217217567 5.4295e-05 deg
M 215.6599757089135 3.8889e-05 deg
tp 2459274.765039412962
(2021-Mar-01.26503941)
0.00018529 TDB
period 1681.69165400131
4.60
4.414e-05
1.208e-07
d
yr
n .214070159142099 5.6188e-09 deg/d
Q 3.194540575664268 5.5899e-08 au
  Orbit Determination Parameters
   # obs. used (total)      89  
   data-arc span      4258 days (11.66 yr)  
   first obs. used      2006-09-18  
   last obs. used      2018-05-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52393  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:09:35  

Additional Information
 Earth MOID = 1.39644 au 
 Jupiter MOID = 2.25777 au 
 T_jup = 3.280 
[ 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 16.7   n/a MPO450459  

447538 (2006 SE245)          Discovered 2006-Sep-18 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28

Alternate Designations
 2006 SE245 = 2011 WP150 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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