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120112 Elizabethacton (2003 FS51)
Classification: Main-belt Asteroid          SPK-ID: 2120112
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1598709658020058 6.9363e-08  
a 2.693066341364157 1.7172e-08 au
q 2.262523224401395 1.9019e-07 au
i 3.816595651660625 4.9702e-06 deg
node 49.64008241849856 8.9622e-05 deg
peri 125.7699187123685 9.0733e-05 deg
M 329.545072712727 1.4554e-05 deg
tp 2459137.060177015699
(2020-Oct-14.56017702)
6.5842e-05 TDB
period 1614.243345975613
4.42
1.544e-05
4.227e-08
d
yr
n .2230147027692557 2.1331e-09 deg/d
Q 3.123609458326919 1.9918e-08 au
  Orbit Determination Parameters
   # obs. used (total)      416  
   data-arc span      6592 days (18.05 yr)  
   first obs. used      2001-11-19  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58095  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 09:59:32  

Additional Information
 Earth MOID = 1.26947 au 
 Jupiter MOID = 1.84181 au 
 T_jup = 3.349 
[ 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 16.0   n/a MPO453672  

120112 Elizabethacton           Discovered 2003 Mar. 25 by the Catalina Sky Survey.
Elizabeth A. Acton (b. 1981) contributed to the NASA OSIRIS-REx Asteroid Sample Return Mission as Project Support Specialist.
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
 2003 FS51 = 2003 FT52 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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