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266328 (2007 DC19)
Classification: Main-belt Asteroid          SPK-ID: 2266328
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1186179608196132 7.1615e-08  
a 2.615196230672153 3.1948e-08 au
q 2.304986986646683 2.027e-07 au
i 2.861017036830312 6.7537e-06 deg
node 144.8420265018037 0.00011634 deg
peri 222.8562259713621 0.00011916 deg
M 192.1915140872933 3.1032e-05 deg
tp 2459720.555989802718
(2022-May-21.05598980)
0.00014169 TDB
period 1544.738068036821
4.23
2.8306e-05
7.75e-08
d
yr
n .2330492187957259 4.2705e-09 deg/d
Q 2.925405474697623 3.5737e-08 au
  Orbit Determination Parameters
   # obs. used (total)      158  
   data-arc span      6702 days (18.35 yr)  
   first obs. used      2001-12-17  
   last obs. used      2020-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56751  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 15:22:35  

Additional Information
 Earth MOID = 1.30459 au 
 Jupiter MOID = 2.53317 au 
 T_jup = 3.396 
[ 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 MPO418413  

266328 (2007 DC19)          Discovered 2007-Feb-17 by Spacewatch at Kitt Peak
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

[ show close-approach data ]
Alternate Designations
 2007 DC19 = 2005 UJ326 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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