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JPL Small-Body Database Browser
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469772 (2005 QY69)
Classification: Main-belt Asteroid          SPK-ID: 2469772
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2675985028443871 9.0571e-08  
a 3.09636729768033 4.9616e-08 au
q 2.267784044564753 2.9085e-07 au
i 14.85203050100706 1.3555e-05 deg
node 341.9558793089305 2.5956e-05 deg
peri 47.97204777835181 3.5371e-05 deg
M 148.2826380990028 2.2842e-05 deg
tp 2457780.781119855129
(2017-Jan-27.28111986)
0.00011587 TDB
period 1990.110242408332
5.45
4.7834e-05
1.31e-07
d
yr
n .1808945013841776 4.3479e-09 deg/d
Q 3.924950550795906 6.2893e-08 au
  Orbit Determination Parameters
   # obs. used (total)      101  
   data-arc span      4993 days (13.67 yr)  
   first obs. used      2005-08-29  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64299  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:42:35  

Additional Information
 Earth MOID = 1.29888 au 
 Jupiter MOID = 1.74636 au 
 T_jup = 3.117 
[ 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 16.3   n/a MPO437770  

469772 (2005 QY69)          Discovered 2005-Aug-29 by LINEAR at Socorro
Reference: Last Updated: 2016-08-22

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