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266354 (2007 DT114)
Classification: Main-belt Asteroid          SPK-ID: 2266354
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03982512509458608 7.6299e-08  
a 2.775196836275759 3.8204e-08 au
q 2.664674275108977 2.2328e-07 au
i 3.532762930359718 9.5632e-06 deg
node 172.3448669627133 0.00010528 deg
peri 321.5842932951093 0.00015587 deg
M 351.7581400110886 0.00011071 deg
tp 2459039.159999693813
(2020-Jul-08.65999969)		 0.00051924 TDB
period 1688.647939724451
4.62		 3.487e-05
9.547e-08		 d
yr
n .2131883097306499 4.4022e-09 deg/d
Q 2.885719397442541 3.9726e-08 au
   Orbit Determination Parameters
   # obs. used (total)      137  
   data-arc span      7030 days (19.25 yr)  
   first obs. used      2000-10-06  
   last obs. used      2020-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68652  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 04:09:36  

Additional Information
 Earth MOID = 1.67939 au 
 Jupiter MOID = 2.11008 au 
 T_jup = 3.332 
[ 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 17.1   n/a MPO454980  

266354 (2007 DT114)          Discovered 2007-Feb-27 by Spacewatch at Kitt Peak
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

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