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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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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1597015739998045 6.888e-08  
a 2.692555609037588 1.7128e-08 au
q 2.262550240192283 1.8904e-07 au
i 3.816727709063428 4.9324e-06 deg
node 49.63527563841436 8.8671e-05 deg
peri 125.7684808975255 8.9802e-05 deg
M 14.15556039394655 1.4752e-05 deg
tp 2459137.044391168588
(2020-Oct-14.54439117)		 6.5854e-05 TDB
period 1613.784162799893
4.42		 1.5398e-05
4.216e-08		 d
yr
n .2230781589623516 2.1286e-09 deg/d
Q 3.122560977882893 1.9863e-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 = 1.26906 au 
 Jupiter MOID = 1.84185 au 
 T_jup = 3.350 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456809.5 (2014-Jun-01.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1604579158715465 6.8919e-08  
q 2.260183201830266 1.8919e-07 au
tp 2457524.529997720852
(2016-May-16.02999772)		 6.019e-05 TDB
node 49.66884476764626 8.8701e-05 deg
peri 126.0692530406311 8.9816e-05 deg
i 3.81675174346449 4.9314e-06 deg
   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
 Jupiter MOID = 1.84185 au 
 T_jup = 3.350 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.74982775159536E-15 -1.300344904038517E-14 -1.900899611211953E-13 5.471976894876419E-14 9.912741759338391E-14 -9.237098223874847E-15
q -1.300344904038517E-14 3.579357757408343E-14 7.125510200691458E-13 -1.494497733089606E-13 -2.501782423864993E-13 2.576686535440183E-14
tp -1.900899611211953E-13 7.125510200691458E-13 3.622874013035294E-9 -1.047394052972576E-11 8.795230727623045E-10 3.126967829477216E-12
node 5.471976894876419E-14 -1.494497733089606E-13 -1.047394052972576E-11 7.8678618740457E-9 -7.850662795711382E-9 -1.525320309675189E-10
peri 9.912741759338391E-14 -2.501782423864993E-13 8.795230727623045E-10 -7.850662795711382E-9 8.066881354994491E-9 1.525565775457902E-10
i -9.237098223874847E-15 2.576686535440183E-14 3.126967829477216E-12 -1.525320309675189E-10 1.525565775457902E-10 2.431863279988075E-11

[ 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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