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227192 (2005 QT69)
Classification: Main-belt Asteroid          SPK-ID: 2227192
[ 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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1572733199433129 4.5305e-08  
a 2.245647829262202 1.3184e-08 au
q 1.892467339730641 1.0526e-07 au
i 1.604825850499347 5.6952e-06 deg
node 222.576805969113 0.0001663 deg
peri 57.92650704018396 0.00016733 deg
M 241.1802748649382 1.9784e-05 deg
tp 2459606.192467204648
(2022-Jan-26.69246720)		 6.906e-05 TDB
period 1229.167026162196
3.37		 1.0824e-05
2.963e-08		 d
yr
n .2928812702729433 2.5792e-09 deg/d
Q 2.598828318793762 1.5257e-08 au
   Orbit Determination Parameters
   # obs. used (total)      373  
   data-arc span      6184 days (16.93 yr)  
   first obs. used      2004-02-12  
   last obs. used      2021-01-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60826  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 13:11:06  

Additional Information
 Earth MOID = .874727 au 
 Jupiter MOID = 2.52307 au 
 T_jup = 3.614 
[ 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 17.0   n/a MPO450052  

227192 (2005 QT69)          Discovered 2005-Aug-29 by Spacewatch at Kitt Peak
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

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