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469968 (2006 DK99)
Classification: Main-belt Asteroid          SPK-ID: 2469968
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .243037973535408 2.986e-07  
a 3.11482587120552 1.0493e-07 au
q 2.357804903552069 8.6684e-07 au
i 16.93826029424341 1.7502e-05 deg
node 159.0239741514534 3.08e-05 deg
peri 258.7395120263089 0.00013595 deg
M 283.8576165646236 8.9064e-05 deg
tp 2459425.190995579320
(2021-Jul-29.69099558)
0.00047992 TDB
period 2007.93239600012
5.50
0.00010146
2.778e-07
d
yr
n .1792889047047272 9.0596e-09 deg/d
Q 3.871846838858972 1.3043e-07 au
  Orbit Determination Parameters
   # obs. used (total)      96  
   data-arc span      5844 days (16.00 yr)  
   first obs. used      2001-03-19  
   last obs. used      2017-03-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64647  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 07:37:11  

Additional Information
 Earth MOID = 1.43688 au 
 Jupiter MOID = 1.94704 au 
 T_jup = 3.106 
[ 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 16.4   n/a MPO409159  

469968 (2006 DK99)          Discovered 2006-Feb-02 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-08-22

[ show close-approach data ]
Alternate Designations
 2006 DK99 = 2015 VU125 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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