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216677 (2004 DK6)
Classification: Main-belt Asteroid          SPK-ID: 2216677
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1726636924267464 4.5289e-08  
a 2.634671922460313 1.8945e-08 au
q 2.17975973999524 1.1826e-07 au
i 16.95784390707247 6.5809e-06 deg
node 152.6307275591019 1.5784e-05 deg
peri 129.1080120801508 2.4982e-05 deg
M 230.0955374120768 2.0666e-05 deg
tp 2459764.150389576192
(2022-Jul-03.65038958)
9.2489e-05 TDB
period 1562.025939717742
4.28
1.6848e-05
4.613e-08
d
yr
n .2304699242478982 2.4858e-09 deg/d
Q 3.089584104925385 2.2216e-08 au
  Orbit Determination Parameters
   # obs. used (total)      288  
   data-arc span      7214 days (19.75 yr)  
   first obs. used      2001-07-14  
   last obs. used      2021-04-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60827  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:41:55  

Additional Information
 Earth MOID = 1.2005 au 
 Jupiter MOID = 2.29194 au 
 T_jup = 3.316 
[ 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 16.25   n/a MPCxxxxx  

216677 (2004 DK6)          Discovered 2004-Feb-16 by Spacewatch at Kitt Peak
Reference: 20090707/Numbers.arcLast Updated: 2009-07-09

Alternate Designations
 2004 DK6 = 2001 PV66 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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