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134092 Lindaleematthias (2004 XD111)
Classification: Main-belt Asteroid          SPK-ID: 2134092
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2726177928846064 6.5797e-08  
a 3.134390924663559 3.7608e-08 au
q 2.279900188744239 2.0449e-07 au
i 23.75494628728813 5.8454e-06 deg
node 258.0532023319405 1.7411e-05 deg
peri 260.3499796181275 2.1557e-05 deg
M 258.2876882975668 1.4941e-05 deg
tp 2459773.163090758920
(2022-Jul-12.66309076)
9.1066e-05 TDB
period 2026.880612804709
5.55
3.648e-05
9.988e-08
d
yr
n .1776128291551656 3.1967e-09 deg/d
Q 3.988881660582879 4.7861e-08 au
  Orbit Determination Parameters
   # obs. used (total)      344  
   data-arc span      7694 days (21.07 yr)  
   first obs. used      1999-12-16  
   last obs. used      2021-01-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54995  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:06:52  

Additional Information
 Earth MOID = 1.42333 au 
 Jupiter MOID = 1.87212 au 
 T_jup = 3.027 
[ 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 MPO493767  

134092 Lindaleematthias           Discovered 2004 Dec. 14 by the Catalina Sky Survey.
Linda Lee Matthias (b. 1968) is the KSC/LSP Contamination Control Engineer for the OSIRIS-REx Asteroid Sample Return Mission. Since 1988 she has supported over 70 successful Titan IV and NASA Launch Services Program Missions as the Planetary Protection and Contamination Control Engineer.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2016-08-18Last Updated: 2016-08-22

[ show close-approach data ]
Alternate Designations
 2004 XD111 = 2002 MA4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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