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11064 Dogen (1991 WB)
Classification: Main-belt Asteroid          SPK-ID: 2011064
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 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3285556834420147 5.7741e-08  
a 2.748393151961524 1.6058e-08 au
q 1.845392961551453 1.6036e-07 au
i 35.97633795343996 6.8733e-06 deg
node 78.98830932114937 9.7864e-06 deg
peri 315.0074385323042 1.243e-05 deg
M 115.2259968227018 1.0735e-05 deg
tp 2458467.822090545226
(2018-Dec-15.32209055)
4.7478e-05 TDB
period 1664.242902569861
4.56
1.4585e-05
3.993e-08
d
yr
n .2163145773036506 1.8958e-09 deg/d
Q 3.651393342371596 2.1334e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2313  
   data-arc span      15427 days (42.24 yr)  
   first obs. used      1977-10-10  
   last obs. used      2020-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .35125  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-28 22:19:32  

Additional Information
 Earth MOID = .943423 au 
 Jupiter MOID = 2.00931 au 
 T_jup = 3.004 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456790.5 (2014-May-13.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3269626929072934 5.7725e-08  
q 1.850996670009385 1.6003e-07 au
tp 2456802.660103837495
(2014-May-25.16010384)
4.3712e-05 TDB
node 79.09748958331771 9.7854e-06 deg
peri 314.9972812182677 1.2467e-05 deg
i 35.95540898908902 6.8725e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      2313  
   data-arc span      15427 days (42.24 yr)  
   first obs. used      1977-10-10  
   last obs. used      2020-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .35125  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-28 22:19:32  

Additional Information
 Jupiter MOID = 2.00931 au 
 T_jup = 3.004 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.332140212587004E-15 -9.216765563508359E-15 5.466562151085435E-13 3.653425958801798E-15 4.029125121564116E-14 -1.316604375218605E-15
q -9.216765563508359E-15 2.560900991039471E-14 -1.440692529859358E-12 -1.11561368777325E-14 -1.015613989081311E-13 4.115612359871384E-15
tp 5.466562151085435E-13 -1.440692529859358E-12 1.910736820851772E-9 -1.267879897572997E-12 3.738290274518297E-10 -8.437998107437644E-12
node 3.653425958801798E-15 -1.11561368777325E-14 -1.267879897572997E-12 9.575429117460559E-11 -7.67589228778667E-11 -9.797447645939706E-12
peri 4.029125121564116E-14 -1.015613989081311E-13 3.738290274518297E-10 -7.67589228778667E-11 1.554211860791589E-10 5.901310487961806E-12
i -1.316604375218605E-15 4.115612359871384E-15 -8.437998107437644E-12 -9.797447645939706E-12 5.901310487961806E-12 4.723114901760079E-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 12.9   n/a MPO502254  
diameter diameter 9.049 km 0.085 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 4.163 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Krotz, J.; Albers, K.; Carbo, L.; Kragh, K.; et al. (2010) Minor Planet Bull. 37, 99-101.]
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.181   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  

11064 Dogen           Discovered 1991 Nov. 30 by M. Mukai and M. Takeishi at the JCPM Kagoshima Station.
The Japanese priest Dogen Zenji (1200-1253) built Eiheiji Temple in Fukui prefecture in 1243 in order to preach Zen Buddhism, and he fostered many disciples there. In Eiheiji Temple, over 200 monks still practise asceticism.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20030106/MPCPages.arcLast Updated: 2003-10-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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