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JPL Small-Body Database Browser
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266341 (2007 DK80)
Classification: Main-belt Asteroid          SPK-ID: 2266341
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1055171879504095 7.1833e-08  
a 2.628746125131773 2.3379e-08 au
q 2.351368226172333 1.8318e-07 au
i 5.957688397860443 6.2043e-06 deg
node 146.29409391108 7.2564e-05 deg
peri 47.06919524166373 7.8964e-05 deg
M 277.0988702286353 3.3672e-05 deg
tp 2458958.991896815899
(2020-Apr-19.49189682)		 0.00014821 TDB
period 1556.759035849738
4.26		 2.0768e-05
5.686e-08		 d
yr
n .2312496614503339 3.085e-09 deg/d
Q 2.906124024091213 2.5846e-08 au
   Orbit Determination Parameters
   # obs. used (total)      163  
   data-arc span      9089 days (24.88 yr)  
   first obs. used      1994-02-13  
   last obs. used      2019-01-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64832  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:55:59  

Additional Information
 Earth MOID = 1.35653 au 
 Jupiter MOID = 2.05913 au 
 T_jup = 3.385 
[ 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 16.9   n/a MPO418413  

266341 (2007 DK80)          Discovered 2007-Feb-23 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

Alternate Designations
 2007 DK80 = 2003 GL45 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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