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JPL Small-Body Database Browser
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4573 Piestany (1986 TP6)
Classification: Main-belt Asteroid          SPK-ID: 2004573
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.


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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06649653019801791 5.0658e-08  
a 3.040607537584541 1.8258e-08 au
q 2.83841768664123 1.5742e-07 au
i 9.413456094124156 4.7279e-06 deg
node 299.33159062882 3.0219e-05 deg
peri 247.0861776878645 4.3855e-05 deg
M 274.0666651730858 3.3022e-05 deg
tp 2459062.772590502488
(2020-Aug-01.27259050)
0.00017829 TDB
period 1936.595768290532
5.30
1.7443e-05
4.776e-08
d
yr
n .1858932080171684 1.6744e-09 deg/d
Q 3.242797388527852 1.9472e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1963  
   data-arc span      25167 days (68.90 yr)  
   first obs. used      1951-01-09  
   last obs. used      2019-12-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48385  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-13 21:46:57  

Additional Information
 Earth MOID = 1.85824 au 
 Jupiter MOID = 1.8395 au 
 T_jup = 3.216 
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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 11.7   n/a MPO319141  
diameter diameter 15.245 km 0.142 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
geometric albedo albedo 0.178   0.041 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  

4573 Piestany (1986 TP6)          Discovered 1986-Oct-05 by Antal, M. at Piwnice
Reference: DISCOVERY.DBLast Updated: 2003-08-29

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Alternate Designations
 1986 TP6 = 1951 AD = 1951 CN 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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