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95939 Thagnesland (2003 KL20)
Classification: Main-belt Asteroid          SPK-ID: 2095939
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1020001928243968 7.3628e-08  
a 2.607546230401608 2.2425e-08 au
q 2.341576012102115 1.8954e-07 au
i 4.790966394571552 7.6605e-06 deg
node 164.8279110520446 7.344e-05 deg
peri 187.6958416003516 8.1643e-05 deg
M 281.1800550071844 4.1544e-05 deg
tp 2459337.228657615103
(2021-May-02.72865761)
0.00017967 TDB
period 1537.965000514609
4.21
1.984e-05
5.432e-08
d
yr
n .2340755478047566 3.0196e-09 deg/d
Q 2.873516448701101 2.4713e-08 au
  Orbit Determination Parameters
   # obs. used (total)      300  
   data-arc span      6735 days (18.44 yr)  
   first obs. used      2000-11-01  
   last obs. used      2019-04-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58744  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:03:36  

Additional Information
 Earth MOID = 1.336 au 
 Jupiter MOID = 2.5287 au 
 T_jup = 3.399 
[ 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 16.2   n/a MPO432493  

95939 Thagnesland           Discovered 2003 May 30 by J. Young at Table Mountain Observatory.
This minor planet is named in memory of Thaddeus (1866-1927) and Agnes Vreeland (1877-1961), maternal 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: 20070601/MPCPages.arcLast Updated: 2007-06-06

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