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JPL Small-Body Database Browser
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268302 (2005 QT110)
Classification: Main-belt Asteroid          SPK-ID: 2268302
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1451557668866118 2.961e-07  
a 2.479613248061815 3.1945e-08 au
q 2.1196830854572 7.1039e-07 au
i 3.573178557609396 7.027e-06 deg
node 315.7886545662209 0.00013094 deg
peri 56.02997272602416 0.00013388 deg
M 161.0688895891408 1.9233e-05 deg
tp 2457962.407686946093
(2017-Jul-27.90768695)
7.6916e-05 TDB
period 1426.18002325195
3.90
2.756e-05
7.546e-08
d
yr
n .252422551242258 4.8779e-09 deg/d
Q 2.83954341066643 3.6582e-08 au
  Orbit Determination Parameters
   # obs. used (total)      214  
   data-arc span      6434 days (17.62 yr)  
   first obs. used      2001-08-23  
   last obs. used      2019-04-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57117  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 04:30:35  

Additional Information
 Earth MOID = 1.12113 au 
 Jupiter MOID = 2.63503 au 
 T_jup = 3.462 
[ 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 17.2   n/a MPO433741  

268302 (2005 QT110)          Discovered 2005-Aug-27 by NEAT at Palomar
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23

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