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441563 Domanski (2008 UK)
Classification: Outer Main-belt Asteroid          SPK-ID: 2441563
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2319883799577773 6.4839e-08  
a 3.992305113137681 8.3544e-08 au
q 3.066136717643719 2.5221e-07 au
i 2.785311721576002 6.8594e-06 deg
node 154.8091567973473 0.000157 deg
peri 236.9446446847638 0.00015785 deg
M 219.8724250182248 1.9289e-05 deg
tp 2460530.609843265239
(2024-Aug-08.10984327)
0.00018308 TDB
period 2913.627411511162
7.98
9.1457e-05
2.504e-07
d
yr
n .1235573219066074 3.8784e-09 deg/d
Q 4.918473508631642 1.0292e-07 au
  Orbit Determination Parameters
   # obs. used (total)      196  
   data-arc span      7984 days (21.86 yr)  
   first obs. used      1999-08-03  
   last obs. used      2021-06-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .61255  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 10:09:51  

Additional Information
 Earth MOID = 2.07257 au 
 Jupiter MOID = .539882 au 
 T_jup = 3.005 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457882.5 (2017-May-09.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2312192197336108 6.489e-08  
q 3.074714394609967 2.5288e-07 au
tp 2457617.983667800788
(2016-Aug-17.48366780)
0.00012396 TDB
node 154.7926489236662 0.00015702 deg
peri 237.3178401898501 0.00015787 deg
i 2.783826430797079 6.8546e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      196  
   data-arc span      7984 days (21.86 yr)  
   first obs. used      1999-08-03  
   last obs. used      2021-06-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .61255  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 10:09:51  

Additional Information
 Jupiter MOID = .539882 au 
 T_jup = 3.005 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.210718155456496E-15 -1.589211669186793E-14 1.189970827909497E-12 -6.159382625237164E-16 1.543656671588199E-13 -1.522261226979629E-15
q -1.589211669186793E-14 6.394914257673947E-14 -1.25931621723623E-12 9.934725179180375E-15 -1.447725955086949E-13 7.217355623768326E-15
tp 1.189970827909497E-12 -1.25931621723623E-12 1.536670493732321E-8 1.524607509445257E-11 2.152348112249498E-9 -3.260812291256873E-13
node -6.159382625237164E-16 9.934725179180375E-15 1.524607509445257E-11 2.465557345631939E-8 -2.462368971102133E-8 6.728961799199327E-11
peri 1.543656671588199E-13 -1.447725955086949E-13 2.152348112249498E-9 -2.462368971102133E-8 2.492402458940049E-8 -6.725372665741136E-11
i -1.522261226979629E-15 7.217355623768326E-15 -3.260812291256873E-13 6.728961799199327E-11 -6.725372665741136E-11 4.698611218432964E-11

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 15.20   n/a E2021B25  

441563 Domanski           Discovered 2008 Oct. 19 by B. Sobczuk at Charleston.
Juliusz Domanski (1931-2015) was an astronomy and physics popularizer in Poland. He was a long-term methodical adviser in the fields of physics and astronomy and encouraged many students.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2019-12-12Last Updated: 2019-12-13

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