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227204 (2005 QZ119)
Classification: Main-belt Asteroid          SPK-ID: 2227204
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .157376570686502 4.6617e-08  
a 2.414139361093022 1.2222e-08 au
q 2.034210387284899 1.1474e-07 au
i .9490879068886101 7.2988e-06 deg
node 335.6012135588195 0.00032625 deg
peri 69.21926785926928 0.00032794 deg
M 336.5677888194069 2.957e-05 deg
tp 2459289.676968414782
(2021-Mar-16.17696841)
0.0001128 TDB
period 1370.06739918383
3.75
1.0404e-05
2.848e-08
d
yr
n .2627607957203108 1.9954e-09 deg/d
Q 2.794068334901144 1.4145e-08 au
  Orbit Determination Parameters
   # obs. used (total)      148  
   data-arc span      9502 days (26.02 yr)  
   first obs. used      1994-10-10  
   last obs. used      2020-10-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54402  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 02:28:27  

Additional Information
 Earth MOID = 1.04266 au 
 Jupiter MOID = 2.58987 au 
 T_jup = 3.500 
[ 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 18.0   n/a MPO433487  

227204 (2005 QZ119)          Discovered 2005-Aug-28 by Spacewatch at Kitt Peak
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

[ show close-approach data ]
Alternate Designations
 2005 QZ119 = 1994 TU12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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