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434789 (2006 QT68)
Classification: Main-belt Asteroid          SPK-ID: 2434789
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1160577836590326 1.4391e-07  
a 2.918414315652786 4.5246e-08 au
q 2.579709618379331 4.2757e-07 au
i 2.807513942545585 1.283e-05 deg
node 139.4632023927231 0.00018716 deg
peri 197.701175185193 0.00019265 deg
M 274.2149317278737 4.7442e-05 deg
tp 2459434.438364515174
(2021-Aug-07.93836452)
0.00024642 TDB
period 1821.037324699802
4.99
4.2349e-05
1.159e-07
d
yr
n .1976895229532684 4.5974e-09 deg/d
Q 3.257119012926241 5.0497e-08 au
  Orbit Determination Parameters
   # obs. used (total)      95  
   data-arc span      6908 days (18.91 yr)  
   first obs. used      2001-05-23  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .69377  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 03:26:58  

Additional Information
 Earth MOID = 1.57043 au 
 Jupiter MOID = 2.09836 au 
 T_jup = 3.269 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.8   n/a MPO472397  

434789 (2006 QT68)          Discovered 2006-Aug-21 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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