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133527 Fredearly (2003 TZ)
Classification: Main-belt Asteroid          SPK-ID: 2133527
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1010617655059601 5.2825e-08  
a 3.146397869201803 3.8178e-08 au
q 2.828417345556077 1.6444e-07 au
i 8.848866326734594 1.4766e-05 deg
node 13.9339678899678 3.2838e-05 deg
peri 66.36630480189484 7.9326e-05 deg
M 225.8592927247038 7.1646e-05 deg
tp 2459360.086044264193
(2021-May-25.58604426)
0.00040945 TDB
period 2038.538348943604
5.58
3.7103e-05
1.016e-07
d
yr
n .1765971192970475 3.2142e-09 deg/d
Q 3.464378392847528 4.2036e-08 au
  Orbit Determination Parameters
   # obs. used (total)      347  
   data-arc span      6710 days (18.37 yr)  
   first obs. used      1998-12-17  
   last obs. used      2017-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6192  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 05:17:53  

Additional Information
 Earth MOID = 1.85823 au 
 Jupiter MOID = 1.81994 au 
 T_jup = 3.183 
[ 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 15.1   n/a MPO453819  
diameter diameter 3.810 km 0.243 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.133   0.020 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

133527 Fredearly           Discovered 2003 Oct. 5 by J. W. Young at Table Mountain Observatory.
Pearl (1888-1958) and Frederick (1889-1974) Young were the paternal grandparents of the discoverer.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20080520/MPCPages.arcLast Updated: 2008-05-22

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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