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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1353934751269368 7.4404e-08  
a 2.535447112640004 1.0667e-08 au
q 2.192164117059116 1.916e-07 au
i 4.856391906670057 6.9332e-06 deg
node 302.7979010191969 4.1189e-05 deg
peri 28.66445515515225 4.4468e-05 deg
M 191.9237677330094 1.6274e-05 deg
tp 2459888.968483482658
(2022-Nov-05.46848348)
6.8736e-05 TDB
period 1474.620478522194
4.04
9.3063e-06
2.548e-08
d
yr
n .2441306120750322 1.5407e-09 deg/d
Q 2.878730108220893 1.2112e-08 au
  Orbit Determination Parameters
   # obs. used (total)      894  
   data-arc span      11057 days (30.27 yr)  
   first obs. used      1990-10-09  
   last obs. used      2021-01-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56495  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 03:17:55  

Additional Information
 Earth MOID = 1.18076 au 
 Jupiter MOID = 2.45213 au 
 T_jup = 3.431 
[ 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 14.99   n/a E2020-QM5  
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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