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JPL Small-Body Database Browser
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266355 (2007 DK116)
Classification: Main-belt Asteroid          SPK-ID: 2266355
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1193496093079313 1.1683e-07  
a 2.625047291349757 2.7961e-08 au
q 2.31174892271232 3.1711e-07 au
i 2.633356836988462 8.6433e-06 deg
node 131.7693710171267 0.00016009 deg
peri 47.71724819166801 0.00016305 deg
M 314.8673697208412 3.7735e-05 deg
tp 2458795.256637720405
(2019-Nov-07.75663772)
0.00016482 TDB
period 1553.474484994106
4.25
2.482e-05
6.795e-08
d
yr
n .2317385985270083 3.7025e-09 deg/d
Q 2.938345659987194 3.1298e-08 au
  Orbit Determination Parameters
   # obs. used (total)      209  
   data-arc span      8608 days (23.57 yr)  
   first obs. used      1994-03-05  
   last obs. used      2017-09-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59986  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Oct-09 18:44:55  

Additional Information
 Earth MOID = 1.31664 au 
 Jupiter MOID = 2.0223 au 
 T_jup = 3.391 
[ 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 16.7   n/a MPO423024  

266355 (2007 DK116)          Discovered 2007-Feb-26 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

[ show close-approach data ]
Alternate Designations
 2007 DK116 = 2005 UW334 = 2009 WL46 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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