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JPL Small-Body Database Browser
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392532 (2011 QW69)
Classification: Main-belt Asteroid          SPK-ID: 2392532
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1081072929782348 5.4228e-08  
a 2.384335035991581 3.6055e-08 au
q 2.126571029697369 1.3094e-07 au
i 6.00491080282187 7.1244e-06 deg
node 307.2538831473194 8.2615e-05 deg
peri 341.0412389597865 9.3437e-05 deg
M 62.50658910237053 4.9282e-05 deg
tp 2458367.007654671079
(2018-Sep-05.50765467)
0.00018158 TDB
period 1344.774135423488
3.68
3.0503e-05
8.351e-08
d
yr
n .2677029476675881 6.0721e-09 deg/d
Q 2.642099042285794 3.9953e-08 au
  Orbit Determination Parameters
   # obs. used (total)      124  
   data-arc span      4047 days (11.08 yr)  
   first obs. used      2006-01-27  
   last obs. used      2017-02-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60754  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 21:21:10  

Additional Information
 Earth MOID = 1.11065 au 
 Jupiter MOID = 2.50869 au 
 T_jup = 3.521 
[ 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 17.3   n/a MPO349080  

392532 (2011 QW69)          Discovered 2006-Jan-27 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2011 QW69 = 2006 BQ171 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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