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JPL Small-Body Database Browser
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452825 (2006 QE186)
Classification: Main-belt Asteroid          SPK-ID: 2452825
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2066510546560703 8.2425e-08  
a 2.636323244497817 2.5433e-08 au
q 2.09152426560803 2.1253e-07 au
i 10.00251097849903 4.7562e-06 deg
node 282.5579937289647 4.4805e-05 deg
peri 95.74142001829321 4.7259e-05 deg
M 330.3304142608107 1.214e-05 deg
tp 2458729.356222889615
(2019-Sep-02.85622289)
5.2053e-05 TDB
period 1563.494706263764
4.28
2.2625e-05
6.194e-08
d
yr
n .2302534179090897 3.3319e-09 deg/d
Q 3.181122223387603 3.0689e-08 au
  Orbit Determination Parameters
   # obs. used (total)      298  
   data-arc span      4839 days (13.25 yr)  
   first obs. used      2006-08-29  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44109  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 02:33:58  

Additional Information
 Earth MOID = 1.12138 au 
 Jupiter MOID = 2.41163 au 
 T_jup = 3.345 
[ 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 16.2   n/a MPO456157  
diameter diameter 3.107 km 0.360 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.073   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

452825 (2006 QE186)          Discovered 2006-Aug-29 by LONEOS at Anderson Mesa
Reference: Last Updated: 2016-01-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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