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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1598709806458883 6.887e-08  
a 2.693066350613254 1.7096e-08 au
q 2.26252319219627 1.8904e-07 au
i 3.816602383458846 4.932e-06 deg
node 49.64005695191048 8.8671e-05 deg
peri 125.7699454152157 8.98e-05 deg
M 329.5450724001724 1.4547e-05 deg
tp 2459137.060179120702
(2020-Oct-14.56017912)
6.5808e-05 TDB
period 1614.243354291576
4.42
1.5371e-05
4.208e-08
d
yr
n .2230147016203693 2.1236e-09 deg/d
Q 3.123609509030239 1.9829e-08 au
  Orbit Determination Parameters
   # obs. used (total)      424  
   data-arc span      6604 days (18.08 yr)  
   first obs. used      2001-11-19  
   last obs. used      2019-12-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57121  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 17:59:27  

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

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1903-May-11 05:30 00:03 Jupiter 1.90408570652497 1.90408456217436 1.90408685088229 2.01490674946671 1.78049423589486 2416245.729426688 2.90631681563185 224.891303658876 27.0726635393239 -89.565191416009 1799870.03805011 T 17 CATAB v2.0f-lin.ifort 2020-Nov-12 17:59:28 2020-Nov-12 17:59
1938-Jul-28 01:32 00:02 Jupiter 1.99509331495962 1.995092192534 1.99509443738615 2.30014540109282 2.10750164966308 2429107.563595882 2.01988551047661 110.830690905024 12.900793248216 -82.9451294827927 1877477.00440664 T 17 CATAB v2.0f-lin.ifort 2020-Nov-12 17:59:28 2020-Nov-12 17:59
2023-Jun-13 10:18 < 00:01 Jupiter 1.91775881132678 1.91775825107487 1.91775937157868 2.30638706048381 2.10619919158689 2460108.929485682 0.323766507812639 84.1605623823404 12.8185058959067 -84.8848101448274 1665774.14439378 T 17 CATAB v2.0f-lin.ifort 2020-Nov-12 17:59:28 2020-Nov-12 17:59
2058-Sep-03 05:24 00:01 Jupiter 1.85853468324104 1.8585340660999 1.85853530038196 2.0562727301538 1.82119811168859 2472974.725326817 1.23379342668746 113.73919921555 30.7015166859156 -86.4907340084911 1367415.73418947 T 17 CATAB v2.0f-lin.ifort 2020-Nov-12 17:59:28 2020-Nov-12 17:59
2093-Nov-29 17:03 00:02 Jupiter 1.84064598149153 1.84064542517854 1.84064653780473 1.94548590549487 1.69250166195592 2485846.210358662 2.22023203173288 182.748184354464 43.750196884242 -86.2294755598977 1367962.59182213 T 17 CATAB v2.0f-lin.ifort 2020-Nov-12 17:59:28 2020-Nov-12 17:59
2129-Feb-24 06:56 00:03 Jupiter 1.85658887987336 1.85658805156755 1.85658970818993 1.94332926252779 1.69235881209659 2498715.788922523 3.28091583430529 288.294157241156 41.0478873085756 -87.3265308058761 1573986.04964434 T 17 CATAB v2.0f-lin.ifort 2020-Nov-12 17:59:28 2020-Nov-12 17:59
2164-May-18 01:52 00:04 Jupiter 1.92167516378009 1.92167345479947 1.92167687277589 2.10682487471585 1.88604482034015 2511582.578072664 4.40310216638196 314.857763162082 22.7525750016872 -85.6817738294416 1884343.67628965 T 17 CATAB v2.0f-lin.ifort 2020-Nov-12 17:59:28 2020-Nov-12 17:59

Alternate Designations
 2003 FS51 = 2003 FT52 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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