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JPL Small-Body Database Browser
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(2014 EL45)
Classification: Amor [NEO]          SPK-ID: 3663957
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | 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.


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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 42 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6196804775591568 1.8719e-08  
a 2.858093233139273 7.9792e-08 au
q 1.086988653518934 3.191e-08 au
i 30.88550128838018 9.6408e-06 deg
node 174.8959170301333 4.232e-06 deg
peri 22.86849909167869 1.4009e-05 deg
M 16.98564402211942 1.7154e-05 deg
tp 2458517.229239364337
(2019-Feb-02.72923936)
8.0643e-05 TDB
period 1764.871192979244
4.83
7.3908e-05
2.023e-07
d
yr
n .2039808918815719 8.5421e-09 deg/d
Q 4.629197812759612 1.2924e-07 au
  Orbit Determination Parameters
   # obs. used (total)      389  
   # delay obs. used      2  
   # Doppler obs. used      1  
   data-arc span      1916 days (5.25 yr)  
   first obs. used      2014-03-09  
   last obs. used      2019-06-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .38339  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Aug-06 05:56:30  

Additional Information
 Earth MOID = .120465 au 
 Jupiter MOID = .599842 au 
 T_jup = 2.819 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 19.9   n/a MPO297951  
rotation period rot_per 5.490 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Published Reference List:
[Warner, B.D. (2014) Minor Planet Bull. 41, 157-168.]

[ 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
1904-Mar-18 21:00 < 00:01 Jupiter 1.31581153959969 1.31580215218264 1.31582092704808 8.51618047218093 8.44025338490675 2416558.374759039 0.634874214630336 569.628884250565 60.9719698750764 35.4668491549935 1565275.66083538 T 42 CATAB v2.0e-lin.ifort 2019-Aug-06 05:56:33 2019-Aug-06 05:56
1948-Apr-03 19:49 < 00:01 Earth 0.293662271519403 0.293657144104911 0.293667398966462 20.0069498543684 20.0064963429338 2432645.325390894 0.516678586451247 298.722132688098 14.9010621906573 -31.1811429120984 1490519.06108017 T 42 CATAB v2.0e-lin.ifort 2019-Aug-06 05:56:33 2019-Aug-06 05:56
1962-Mar-12 10:24 00:01 Earth 0.100688915802523 0.100673451757956 0.100704380010805 21.4130488940021 21.4118130469774 2437735.933616197 1.35853892057524 797.272834886104 7.22160800372489 -14.7142689578997 516476.147911695 T 42 CATAB v2.0e-lin.ifort 2019-Aug-06 05:56:33 2019-Aug-06 05:56
1963-Sep-01 08:56 < 00:01 Jupiter 1.57315887991334 1.57315246978333 1.57316529004398 11.8256933011538 11.7800755139364 2438273.872082451 0.766388946193791 323.393132346658 60.9282838648666 10.0189064147836 699364.852083333 T 42 CATAB v2.0e-lin.ifort 2019-Aug-06 05:56:33 2019-Aug-06 05:56
1976-Mar-28 18:58 00:02 Earth 0.206905677378187 0.206887604065104 0.206923750975116 19.4753460275795 19.4746847829783 2442866.289998096 1.62689182330535 978.931440932197 7.41453209709326 -22.9799470693724 1679896.66318624 T 42 CATAB v2.0e-lin.ifort 2019-Aug-06 05:56:33 2019-Aug-06 05:56
1987-Apr-03 10:58 < 00:01 Jupiter 0.942934611472169 0.942928906883664 0.942940316068338 9.82992745579801 9.7381161921248 2446888.957225061 0.545924935997161 315.971586293184 54.7620850949486 26.9123233782251 950644.763081569 T 42 CATAB v2.0e-lin.ifort 2019-Aug-06 05:56:33 2019-Aug-06 05:56
2010-Dec-31 17:35 < 00:01 Jupiter 1.07861611495032 1.07861334827464 1.07861888162937 10.2559969262884 10.1791404472529 2455562.232446712 0.185388895492583 169.445324289355 31.8033477675072 36.6260352046585 2383739.19870353 T 42 CATAB v2.0e-lin.ifort 2019-Aug-06 05:56:33 2019-Aug-06 05:56
2014-Mar-17 06:04 < 00:01 Earth 0.128006768822131 0.128006767258048 0.128006770386213 19.2813706928562 19.2802911157262 2456733.752774654 0.0197757623249866 6.86001791490818 0.0778721454032922 89.9562763349628 16655506.3076017 T 42 CATAB v2.0e-lin.ifort 2019-Aug-06 05:56:33 2019-Aug-06 05:56
2034-Dec-06 20:27 < 00:01 Jupiter 1.94795661813812 1.94795195796146 1.94796127831488 12.9790538429193 12.9455083452592 2464303.352008902 0.758268737738922 232.983115954501 70.8197992253448 6.17127740051848 874978.474906265 T 42 CATAB v2.0e-lin.ifort 2019-Aug-06 05:56:33 2019-Aug-06 05:56
2043-Mar-20 03:53 00:01 Earth 0.13244449295678 0.132441852245421 0.132447135355645 18.6068736766395 18.6057924477007 2467328.662098556 1.30707813147502 757.179541394821 2.3595203871087 79.9825475263662 8986455.58924414 T 42 CATAB v2.0e-lin.ifort 2019-Aug-06 05:56:33 2019-Aug-06 05:56
2070-May-24 02:20 < 00:01 Jupiter 1.80522841777458 1.8052153168194 1.80524151879544 9.46997857360741 9.42030168489507 2477255.597536659 0.750861709211982 852.19243991767 67.8533214802213 40.5619296607202 1923330.56886401 T 42 CATAB v2.0e-lin.ifort 2019-Aug-06 05:56:33 2019-Aug-06 05:56
2072-Apr-02 10:27 00:04 Earth 0.324613384171594 0.324564211027349 0.324662560054837 18.4676384015592 18.4671939342763 2477934.935266988 4.19439013324467 2867.73630638583 5.83156923532866 -31.2322842492325 4279123.18342207 T 42 CATAB v2.0e-lin.ifort 2019-Aug-06 05:56:33 2019-Aug-06 05:56
2094-Jan-17 12:30 00:01 Jupiter 1.25651036823513 1.25649846905825 1.25652226752535 7.99351012825643 7.90872872474426 2485895.020589790 1.09519844483507 844.571991772775 56.2196708893487 45.8693266592169 2109200.55626728 T 42 CATAB v2.0e-lin.ifort 2019-Aug-06 05:56:33 2019-Aug-06 05:56
2096-Apr-15 11:54 00:06 Earth 0.454135805139573 0.454087304122384 0.454184307558885 20.1308694605682 20.1305780084447 2486713.995753503 6.17851906786038 2726.34746437206 10.3872417809471 -27.4881904903309 2715299.55367022 T 42 CATAB v2.0e-lin.ifort 2019-Aug-06 05:56:33 2019-Aug-06 05:56
2115-Apr-21 03:32 00:05 Earth 0.499112125587477 0.499075186714209 0.499149064996083 20.7273638290351 20.7271062723283 2493657.647423779 5.07799057187447 2014.32100476107 23.6216210016963 -23.8745119483226 1147159.65895704 T 42 CATAB v2.0e-lin.ifort 2019-Aug-06 05:56:33 2019-Aug-06 05:56
2117-Oct-08 23:29 < 00:01 Jupiter 1.20429768889988 1.20428998540952 1.20430539245473 7.89937356903104 7.80982947543551 2494559.478579123 0.7387835122781 587.851794012795 44.0017137745513 49.7051202967613 2761876.85235297 T 42 CATAB v2.0e-lin.ifort 2019-Aug-06 05:56:33 2019-Aug-06 05:56
2141-Jul-27 18:42 < 00:01 Jupiter 1.5726546983289 1.57265118665165 1.5726582100234 8.79772201432996 8.73628779714544 2503252.279450397 0.739074877451516 314.252634737048 10.1860418047296 56.5336491203897 8686961.35360755 T 42 CATAB v2.0e-lin.ifort 2019-Aug-06 05:56:33 2019-Aug-06 05:56
2148-Feb-20 03:49 00:01 Earth 0.377089041682348 0.377070663534038 0.377107419875265 26.7840160036464 26.7837521914389 2505650.659328683 1.44559553283087 939.052725107636 46.3697810573331 12.6149721372359 258010.138695122 T 42 CATAB v2.0e-lin.ifort 2019-Aug-06 05:56:33 2019-Aug-06 05:56
2200-Oct-25 08:21 00:02 Jupiter 1.17974468687158 1.1797326332779 1.17975674049221 10.7095120829122 10.6422604262794 2524890.848116303 1.57797300547085 664.736376681619 67.1655951774104 25.9915507416729 871176.686114298 T 42 CATAB v2.0e-lin.ifort 2019-Aug-06 05:56:33 2019-Aug-06 05:56
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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