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19182 Pitz (1991 TX2)
Classification: Main-belt Asteroid          SPK-ID: 2019182
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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08914384703970846 3.7565e-08  
a 2.64647145530023 1.2562e-08 au
q 2.410554808693991 9.8618e-08 au
i 2.398108901091683 4.3276e-06 deg
node 256.8284848810391 0.00011671 deg
peri 191.3772625026535 0.00012199 deg
M 219.6008682233033 3.3701e-05 deg
tp 2459813.783343148878
(2022-Aug-22.28334315)
0.00014766 TDB
period 1572.531117106532
4.31
1.1196e-05
3.065e-08
d
yr
n .2289302870282163 1.63e-09 deg/d
Q 2.882388101906468 1.3682e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1140  
   data-arc span      13815 days (37.82 yr)  
   first obs. used      1982-09-12  
   last obs. used      2020-07-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50599  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 02:48:17  

Additional Information
 Earth MOID = 1.42671 au 
 Jupiter MOID = 2.27257 au 
 T_jup = 3.386 
[ 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 14.66   n/a E2021B10  
diameter diameter 2.749 km 0.293 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.213   0.049 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

19182 Pitz           Discovered 1991 Oct. 7 by L. D. Schmadel and F. Börngen at Tautenburg.
Eckhart Pitz (b. 1940) is a German physicist at the Heidelberg Max-Planck-Institut für Astronomie. He is a leading expert in astronomical instrumentation, from the extreme ultraviolet to the far infrared. The name was suggested by the first discoverer.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20050125/MPCPages.arcLast Updated: 2005-06-01

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Alternate Designations
 1991 TX2 = 1998 HP97 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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