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233366 (2006 DH138)
Classification: Main-belt Asteroid          SPK-ID: 2233366
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09964457007735472 6.7154e-08  
a 2.699466614915803 2.5368e-08 au
q 2.430479424634346 1.9007e-07 au
i 3.628673281288067 4.635e-06 deg
node 91.43892521475364 0.00012628 deg
peri 313.5705453496637 0.00013014 deg
M 187.9429478968964 3.2096e-05 deg
tp 2459774.757364716544
(2022-Jul-14.25736472)
0.00014933 TDB
period 1620.001318695894
4.44
2.2836e-05
6.252e-08
d
yr
n .2222220413313004 3.1325e-09 deg/d
Q 2.96845380519726 2.7896e-08 au
  Orbit Determination Parameters
   # obs. used (total)      271  
   data-arc span      5681 days (15.55 yr)  
   first obs. used      2004-10-07  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51802  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 11:09:35  

Additional Information
 Earth MOID = 1.44156 au 
 Jupiter MOID = 2.36916 au 
 T_jup = 3.358 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457599.5 (2016-Jul-30.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09982417210029634 6.6862e-08  
q 2.430031937501571 1.892e-07 au
tp 2458157.041910556762
(2018-Feb-07.54191056)
0.00014059 TDB
node 91.44540308826586 0.00012628 deg
peri 314.1239051018299 0.00013018 deg
i 3.628712850571921 4.6352e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      271  
   data-arc span      5681 days (15.55 yr)  
   first obs. used      2004-10-07  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51802  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 11:09:35  

Additional Information
 Jupiter MOID = 2.36916 au 
 T_jup = 3.358 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.47047139555322E-15 -1.256756462094371E-14 -5.123098068230524E-12 -1.569004011686114E-14 -1.122777450621491E-12 -5.687859935023884E-15
q -1.256756462094371E-14 3.579805290825651E-14 1.491341862563538E-11 4.728008104258876E-14 3.235227068982918E-12 1.651592317693131E-14
tp -5.123098068230524E-12 1.491341862563538E-11 1.976448498039648E-8 3.996733521062667E-11 4.545147447039527E-9 1.022898231863976E-11
node -1.569004011686114E-14 4.728008104258876E-14 3.996733521062667E-11 1.594558620705557E-8 -1.5904173250341E-8 -1.59536452331231E-10
peri -1.122777450621491E-12 3.235227068982918E-12 4.545147447039527E-9 -1.5904173250341E-8 1.694594737167263E-8 1.615348037285819E-10
i -5.687859935023884E-15 1.651592317693131E-14 1.022898231863976E-11 -1.59536452331231E-10 1.615348037285819E-10 2.148488624190738E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.5   n/a MPO437097  

233366 (2006 DH138)          Discovered 2006-Feb-25 by Spacewatch at Kitt Peak
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

Alternate Designations
 2006 DH138 = 2004 VK32 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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