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22383 Nikolauspacassi (1994 EL)
Classification: Main-belt Asteroid          SPK-ID: 2022383
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1585924662534725 4.2224e-08  
a 2.320217524453346 6.8157e-09 au
q 1.952248505005763 9.8064e-08 au
i 2.39032408155483 4.6254e-06 deg
node 209.9951547321494 7.0452e-05 deg
peri 1.724326653541776 7.1129e-05 deg
M 158.9735668699413 1.0344e-05 deg
tp 2458630.448754813129
(2019-May-26.94875481)
3.6034e-05 TDB
period 1290.896671112411
3.53
5.6881e-06
1.557e-08
d
yr
n .2788759224932971 1.2288e-09 deg/d
Q 2.688186543900929 7.8966e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1039  
   data-arc span      21997 days (60.22 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-12-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55128  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:05:15  

Additional Information
 Earth MOID = .945446 au 
 Jupiter MOID = 2.27557 au 
 T_jup = 3.560 
[ 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 15.98   n/a E2021B10  

22383 Nikolauspacassi           Discovered 1994 Mar. 5 at Farra d´Isonzo.
Nikolaus Franz Leonhard von Pacassi (1716-1790) was an Austrian architect of Italian origin. He was appointed court architect to Maria Theresa of Austria and designed notable buildings in Vienna, Prague, Buda and Gorizia.
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 2017-01-12Last Updated: 2017-01-17

[ show close-approach data ]
Alternate Designations
 1994 EL = 1998 KA37 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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