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JPL Small-Body Database Browser
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305786 (2009 DX62)
Classification: Main-belt Asteroid          SPK-ID: 2305786
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06548782686250544 6.9753e-08  
a 2.554761886813381 3.3046e-08 au
q 2.387456082694819 1.6935e-07 au
i 6.402624599110909 8.6786e-06 deg
node 26.80608726629117 6.2172e-05 deg
peri 278.2292008390744 9.7625e-05 deg
M 46.6335647760516 8.0746e-05 deg
tp 2458407.294189166325
(2018-Oct-15.79418917)
0.00033372 TDB
period 1491.50278847741
4.08
2.8939e-05
7.923e-08
d
yr
n .24136729933137 4.6831e-09 deg/d
Q 2.722067690931943 3.521e-08 au
  Orbit Determination Parameters
   # obs. used (total)      107  
   data-arc span      6788 days (18.58 yr)  
   first obs. used      2001-03-24  
   last obs. used      2019-10-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58307  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 07:41:01  

Additional Information
 Earth MOID = 1.38236 au 
 Jupiter MOID = 2.42278 au 
 T_jup = 3.426 
[ 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 17.2   n/a MPO348864  

305786 (2009 DX62)          Discovered 2009-Feb-22 by Spacewatch at Kitt Peak
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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