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39629 (1994 PG26)
Classification: Main-belt Asteroid          SPK-ID: 2039629
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1443769626065141 6.9612e-08  
a 2.730912566101308 2.0233e-08 au
q 2.33663170466364 1.8482e-07 au
i 6.635282204617032 6.1838e-06 deg
node 345.4120551993196 3.855e-05 deg
peri 335.8883477004952 4.1761e-05 deg
M 174.5947296220233 2.0688e-05 deg
tp 2457801.054707288566
(2017-Feb-16.55470729)
8.9743e-05 TDB
period 1648.3905671103
4.51
1.8319e-05
5.015e-08
d
yr
n .2183948435419014 2.4271e-09 deg/d
Q 3.125193427538976 2.3154e-08 au
  Orbit Determination Parameters
   # obs. used (total)      777  
   data-arc span      8965 days (24.54 yr)  
   first obs. used      1994-08-11  
   last obs. used      2019-02-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58173  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:07:42  

Additional Information
 Earth MOID = 1.32526 au 
 Jupiter MOID = 2.19804 au 
 T_jup = 3.329 
[ 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 14.9   n/a MPO337579  
diameter diameter 5.870 km 0.247 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.068   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

39629 (1994 PG26)          Discovered 1994-Aug-12 by Elst, E. W. at La Silla
Reference: 20020526/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1994 PG26 = 1999 TZ292 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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