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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 ]

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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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2070211216396796 8.1583e-08  
a 2.637100151395531 2.3939e-08 au
q 2.091164720177459 2.096e-07 au
i 10.00213973586822 4.2902e-06 deg
node 282.5555508509146 3.7972e-05 deg
peri 95.76346550896245 3.9866e-05 deg
M 108.4066364437683 9.8984e-06 deg
tp 2458729.477415278910
(2019-Sep-02.97741528)
4.4064e-05 TDB
period 1564.185884390475
4.28
2.1299e-05
5.831e-08
d
yr
n .2301516741664518 3.1339e-09 deg/d
Q 3.183035582613603 2.8895e-08 au
  Orbit Determination Parameters
   # obs. used (total)      363  
   data-arc span      5312 days (14.54 yr)  
   first obs. used      2006-08-29  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .44614  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 15:20:37  

Additional Information
 Earth MOID = 1.12048 au 
 Jupiter MOID = 2.4135 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 16.4   n/a MPO535294  
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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