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JPL Small-Body Database Browser
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215066 (2009 DX126)
Classification: Main-belt Asteroid          SPK-ID: 2215066
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06202551674175666 4.4502e-08  
a 2.386131947550421 1.8326e-08 au
q 2.238130880489591 1.1254e-07 au
i 3.814732390972841 6.3303e-06 deg
node 318.5712813151579 7.1864e-05 deg
peri 321.9839077858942 0.00010045 deg
M 277.7403765569825 7.4846e-05 deg
tp 2459308.126912309900
(2021-Apr-03.62691231)
0.00028131 TDB
period 1346.294619355743
3.69
1.5509e-05
4.246e-08
d
yr
n .267400608176147 3.0805e-09 deg/d
Q 2.53413301461125 1.9462e-08 au
  Orbit Determination Parameters
   # obs. used (total)      244  
   data-arc span      6043 days (16.54 yr)  
   first obs. used      2003-10-03  
   last obs. used      2020-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57937  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 09:14:38  

Additional Information
 Earth MOID = 1.22317 au 
 Jupiter MOID = 2.54288 au 
 T_jup = 3.529 
[ 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 17.0   n/a MPO470309  

215066 (2009 DX126)          Discovered 2009-Feb-20 by Spacewatch at Kitt Peak
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

Alternate Designations
 2009 DX126 = 2007 YW5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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