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150081 Steindl (2006 UH109)
Classification: Main-belt Asteroid          SPK-ID: 2150081
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1802313709426268 4.4637e-08  
a 2.37379345172464 1.4071e-08 au
q 1.945961403585678 1.0049e-07 au
i 3.849675559168869 5.2784e-06 deg
node 16.16749586271942 7.3885e-05 deg
peri 246.2945183589596 7.6328e-05 deg
M 79.36018398166483 1.7865e-05 deg
tp 2458906.015132228302
(2020-Feb-26.51513223)
6.6613e-05 TDB
period 1335.865758858429
3.66
1.1877e-05
3.252e-08
d
yr
n .2694881559863021 2.3961e-09 deg/d
Q 2.801625499863602 1.6606e-08 au
  Orbit Determination Parameters
   # obs. used (total)      311  
   data-arc span      8686 days (23.78 yr)  
   first obs. used      1997-02-02  
   last obs. used      2020-11-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57877  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:17:02  

Additional Information
 Earth MOID = .932733 au 
 Jupiter MOID = 2.28055 au 
 T_jup = 3.518 
[ show covariance matrix ]

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 17.14   n/a E2021B55  

150081 Steindl           Discovered 2006 Oct. 19 by K. Sarneczky at Piszkesteto.
Imre Steindl (1839-1902) was a Hungarian architect, full professor of the Budapest University of Technology, and a member of the Hungarian Academy of Sciences. His most famous work, the Hungarian Parliament Building, is regarded by many as a symbol of the capital city.
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 2018-10-26Last Updated: 2019-04-09

[ show close-approach data ]
Alternate Designations
 2006 UH109 = 2005 JM139 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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