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JPL Small-Body Database Browser
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(2014 SL260)
Classification: Amor [NEO]          SPK-ID: 3691088
[ 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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4017370903434624 0.00042833  
a 1.765585771336473 0.0013809 au
q 1.05628448080794 6.9908e-05 au
i 7.278067477878486 0.0061174 deg
node 187.7492379021364 0.000347 deg
peri 212.5536072296736 0.0022919 deg
M 328.1020351528844 0.80529 deg
tp 2458676.426281637786
(2019-Jul-11.92628164)		 2.0059 TDB
period 856.9029880310532
2.35		 1.0053
0.002752		 d
yr
n .4201175687660854 0.00049288 deg/d
Q 2.474887061865005 0.0019357 au
   Orbit Determination Parameters
   # obs. used (total)      45  
   data-arc span      37 days  
   first obs. used      2014-09-23  
   last obs. used      2014-10-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .38561  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:38:27  

Additional Information
 Earth MOID = .0806628 au 
 Jupiter MOID = 2.95465 au 
 T_jup = 4.005 
[ 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 24.5   n/a MPO315319  

[ 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
2007-Sep-24 08:53 6_13:02 Earth 0.303205109225728 0.150177062890401 0.456373601998754 13.2512385479456 13.2505753697527 2454367.869807465 9422.36378972104 7641324.51771839 19.4741431039471 2.18647259776435 69360.1955945143 T 10 CATAB v2.0e-lin.ifort 2017-Nov-29 19:15:24 2018-Dec-11 16:24
2014-Oct-15 22:17 < 00:01 Earth 0.0829904050975209 0.0827567129415391 0.0832240951399682 6.31647828704181 6.31139336488581 2456946.428351044 0.907768040492187 11634.4860430834 37.4583039849593 0.10445601204717 607.063313976517 T 10 CATAB v2.0e-lin.ifort 2017-Nov-29 19:15:24 2018-Dec-11 16:24
2028-Dec-11 11:39 7_06:33 Earth 0.492652756647265 0.20467227413403 0.786135051646696 17.5942744166207 17.5939670166143 2462116.985275123 10472.9524370599 14728851.419765 59.2938490929517 8.20157826161657 143741.932655307 T 10 CATAB v2.0e-lin.ifort 2017-Nov-29 19:15:24 2018-Dec-11 16:24
2115-Sep-15 07:18 7_19:07 Earth 0.491906022607804 0.215523896191304 0.768338288152558 18.7131752159357 18.7128857575793 2493804.804320330 11226.9136640877 13785533.9518019 15.2403807555226 -0.921273751877645 67167.2951432149 T 10 CATAB v2.0e-lin.ifort 2017-Nov-29 19:15:24 2018-Dec-11 16:24
2122-Sep-30 02:25 6_19:20 Earth 0.244309799309868 0.117780964760503 0.371743845007628 11.5772433000915 11.5763012283437 2496376.600900885 9800.26751813217 6375367.58019745 21.9981479031661 5.74976883533645 120478.622587808 T 10 CATAB v2.0e-lin.ifort 2017-Nov-29 19:15:24 2018-Dec-11 16:24
2129-Oct-20 22:03 4_01:17 Earth 0.0813505435340933 0.080041312608021 0.0852976992826835 5.90230562565663 5.89675381681269 2498954.418884636 5836.84741664639 745563.555262109 34.2560904108378 -79.6911650259231 437137.146050845 T 10 CATAB v2.0e-lin.ifort 2017-Nov-29 19:15:24 2018-Dec-11 16:24
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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