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175464 (2006 QS111)
Classification: Main-belt Asteroid          SPK-ID: 2175464
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0848124259627534 5.5181e-08  
a 3.055452729167019 3.3764e-08 au
q 2.796312370791848 1.7198e-07 au
i 7.886972209397508 6.2476e-06 deg
node 303.6794701323565 4.9133e-05 deg
peri .3981685248446664 6.865e-05 deg
M 281.064363633855 5.1871e-05 deg
tp 2459628.242491092771
(2022-Feb-17.74249109)
0.00028507 TDB
period 1950.795659379035
5.34
3.2336e-05
8.853e-08
d
yr
n .1845400866406443 3.0589e-09 deg/d
Q 3.31459308754219 3.6628e-08 au
  Orbit Determination Parameters
   # obs. used (total)      348  
   data-arc span      7233 days (19.80 yr)  
   first obs. used      2000-07-07  
   last obs. used      2020-04-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56469  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:05:29  

Additional Information
 Earth MOID = 1.77908 au 
 Jupiter MOID = 1.90367 au 
 T_jup = 3.216 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.31   n/a E2020-QM9  
diameter diameter 3.680 km 1.107 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.130   0.081 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

175464 (2006 QS111)          Discovered 2006-Aug-21 by Spacewatch at Kitt Peak
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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