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JPL Small-Body Database Browser
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268621 (2006 DA6)
Classification: Main-belt Asteroid          SPK-ID: 2268621
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03437767475885969 4.702e-08  
a 2.933096767963907 3.8367e-08 au
q 2.832263721238581 1.4332e-07 au
i 3.095699411443275 5.1447e-06 deg
node 78.73197071795157 8.6029e-05 deg
peri 119.4860230181437 0.00011289 deg
M 185.686729348775 7.4595e-05 deg
tp 2459488.915168188032
(2021-Oct-01.41516819)
0.0003832 TDB
period 1834.796968428312
5.02
3.6e-05
9.856e-08
d
yr
n .1962069952123237 3.8497e-09 deg/d
Q 3.033929814689233 3.9685e-08 au
  Orbit Determination Parameters
   # obs. used (total)      304  
   data-arc span      5468 days (14.97 yr)  
   first obs. used      2004-12-13  
   last obs. used      2019-12-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65122  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 17:27:09  

Additional Information
 Earth MOID = 1.83084 au 
 Jupiter MOID = 1.92488 au 
 T_jup = 3.273 
[ 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 15.6   n/a MPO418426  

268621 (2006 DA6)          Discovered 2006-Feb-20 by CSS at Catalina
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23

[ show close-approach data ]
Alternate Designations
 2006 DA6 = 2009 WT123 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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