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26147 (1994 PS32)
Classification: Main-belt Asteroid          SPK-ID: 2026147
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1352720809326127 7.5313e-08  
a 2.535657941452176 1.0718e-08 au
q 2.192654215178635 1.939e-07 au
i 4.856427272258786 7.0543e-06 deg
node 302.7981565144751 4.1323e-05 deg
peri 28.62693181184513 4.4834e-05 deg
M 143.1520952866161 1.6468e-05 deg
tp 2458414.051829380591
(2018-Oct-22.55182938)
6.6031e-05 TDB
period 1474.804409954913
4.04
9.3505e-06
2.56e-08
d
yr
n .244100165126985 1.5476e-09 deg/d
Q 2.878661667725717 1.2168e-08 au
  Orbit Determination Parameters
   # obs. used (total)      874  
   data-arc span      10698 days (29.29 yr)  
   first obs. used      1990-10-09  
   last obs. used      2020-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56007  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 00:39:15  

Additional Information
 Earth MOID = 1.18316 au 
 Jupiter MOID = 2.45221 au 
 T_jup = 3.430 
[ 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 15.0   n/a MPO452535  
diameter diameter 2.383 km 0.583 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.311   0.129 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

26147 (1994 PS32)          Discovered 1994-Aug-12 by Elst, E. W. at La Silla
Reference: 20010705/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1994 PS32 = 1990 TP6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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