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52760 (1998 ML14)
Classification: Apollo [NEO, PHA]          SPK-ID: 2052760
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbit Diagram
Note: Make sure you have Java enabled on your browser to see the applet. This applet is provided as a 3D orbit visualization tool. The applet was implemented using 2-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances. For accurate long-term ephemerides, please instead use our Horizons system.

Note: If the applet has stopped working because of a recent Java upgrade, here is a possible workaround.
Orbit Viewer

Additional Notes: the orbits shown in the applet are color coded. The planets are white lines, and the asteroid/comet is a blue line. The bright white line indicates the portion of the orbit that is above the ecliptic plane, and the darker portion is below the ecliptic plane. Likewise for the asteroid/comet orbit, the light blue indicates the portion above the ecliptic plane, and the dark blue the portion below the ecliptic plane.

Orbit Viewer applet originally written and kindly provided by Osamu Ajiki (AstroArts), and further modified by Ron Baalke (JPL).


Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 128 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6203676424366755 4.0623e-09  
a 2.414092243448102 2.7247e-10 AU
q .9164675297555381 9.8278e-09 AU
i 2.430840040292848 3.0123e-06 deg
node 338.8268975223541 3.0191e-05 deg
peri 20.19411127608594 2.9959e-05 deg
M 65.70015444479183 7.1111e-07 deg
tp 2456550.469431958081
(2013-Sep-14.96943196)
2.7166e-06 JED
period 1370.027289216307
3.75
2.3195e-07
6.35e-10
d
yr
n .2627684885064807 4.4487e-11 deg/d
Q 3.911716957140666 4.415e-10 AU
  Orbit Determination Parameters
   # obs. used (total)      592  
   # delay obs. used      11  
   # Doppler obs. used      7  
   data-arc span      5673 days (15.53 yr)  
   first obs. used      1998-06-24  
   last obs. used      2014-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50586  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Apr-04 07:45:53  

Additional Information
 Earth MOID = .0155418 AU 
 T_jup = 3.223 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.5 mag n/a MPO267880  
diameter diameter 1.0 km 0.05 Ostro et al, (2001) Meteoritics & Planetary Sci. 36:1225:1236  
rotation period rot_per 14.98 h n/a Asteroid Lightcurve DataBase (Rev. 2013-Sep-12) Incomplete or inconclusive result.
Published Reference List:
[Hicks, M.; Weissman, P. (1998) Bul. Amer. Astron. Soc. 30, 1029.]

52760 (1998 ML14)          Discovered 1998-Jun-24 by LINEAR at Socorro (704)
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

[ 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-Sep-17 10:20 < 00:01 Earth 0.0933074865597295 0.0933074730102096 0.0933075001092364 10.2062867349896 10.2034884777248 2416740.930312681 0.0449238891650481 2.74021736453276 0.550518538332706 -88.3279881830325 17109011.0449174 T 128 CATAB v2.0c-linF95 2014-Apr-04 07:45:56 2014-Apr-04 07:46
1919-Nov-05 20:34 < 00:01 Earth 0.0995350149782206 0.099532929793489 0.0995371001652967 14.1485397406222 14.1466475978959 2422268.356718783 0.0967094451546259 94.250909546194 6.89598195423593 -20.7877231656345 612249.070948205 T 128 CATAB v2.0c-linF95 2014-Apr-04 07:45:56 2014-Apr-04 07:46
1921-Aug-16 11:28 < 00:01 Jupiter 1.52497886948748 1.52497877803315 1.52497896094186 3.239783131416 3.06354861970962 2422917.978028077 0.393472429133369 1.31177026359822 0.721583536212575 85.9117711558666 17076056.6571994 T 128 CATAB v2.0c-linF95 2014-Apr-04 07:45:56 2014-Apr-04 07:46
1932-Nov-21 03:57 < 00:01 Jupiter 1.88963568311778 1.88963475696866 1.88963660926724 3.98751837795634 3.87347516886118 2427032.664511089 0.119894141226822 9.97297789691306 1.19057687808084 -4.39911458748696 2217631.62841845 T 128 CATAB v2.0c-linF95 2014-Apr-04 07:45:56 2014-Apr-04 07:46
1938-Jul-07 18:22 < 00:01 Earth 0.400470453633081 0.400467623935052 0.400473283330488 23.7849100159501 23.7846302834556 2429087.265471023 0.0584180144929944 138.338674825155 2.01188722236889 4.12846101225814 1977198.19768613 T 128 CATAB v2.0c-linF95 2014-Apr-04 07:45:56 2014-Apr-04 07:46
1950-Aug-10 16:03 < 00:01 Europ 0.0247359890527665 0.0247340885959919 0.0247378895178413 11.0237324684898 11.0237324295123 2433504.168412070 0.0170536358762121 97.4169738398086 1.8583817064448 13.4151420212558 463327.553654237 T 128 CATAB v2.0c-linF95 2014-Apr-04 07:45:56 2014-Apr-04 07:46
1953-Jul-09 14:44 < 00:01 Earth 0.350065129401525 0.350062230388108 0.350068028413957 22.5462391948431 22.5459016024548 2434568.114060862 0.0637168449026614 140.455883717929 2.09130902532934 4.55909847854184 1812258.35252758 T 128 CATAB v2.0c-linF95 2014-Apr-04 07:45:56 2014-Apr-04 07:46
1962-Apr-17 08:24 < 00:01 Cybel 0.0124813319736967 0.0124802358483305 0.0124824281662452 9.19229245220805 9.19229239918909 2437771.850313367 0.039262500313431 71.6076897743695 8.81300136591766 -40.6190706626136 139317.714922404 T 128 CATAB v2.0c-linF95 2014-Apr-04 07:45:56 2014-Apr-04 07:46
1968-Jul-01 03:28 < 00:01 Earth 0.492090206204771 0.492087987346314 0.492092425063098 26.740033294264 26.739830802513 2440038.644120300 0.0398443383582825 109.819101759901 2.1029133515078 3.84820589751953 2251874.37308787 T 128 CATAB v2.0c-linF95 2014-Apr-04 07:45:56 2014-Apr-04 07:46
1983-Jul-06 04:37 < 00:01 Earth 0.460497574831029 0.460496409993202 0.460498739668802 25.2631166825796 25.262887648531 2445521.692291148 0.0202528603958698 57.478348212063 1.72004316168483 4.21050916167812 2900822.84022258 T 128 CATAB v2.0c-linF95 2014-Apr-04 07:45:56 2014-Apr-04 07:46
1993-Jan-06 07:34 < 00:01 Jupiter 1.59466425329406 1.59466394730724 1.59466455928054 3.36402186897877 3.20223708030146 2448993.814967313 0.0981461214847332 1.68671154073865 1.1660320609321 7.4807490111452 8021655.80298373 T 128 CATAB v2.0c-linF95 2014-Apr-04 07:45:56 2014-Apr-04 07:46
1998-Aug-10 23:36 < 00:01 Earth 0.0181085736516924 0.018108548930847 0.0181085983725375 11.6939549773444 11.6813657078358 2451036.483133152 0.0011320783980295 1.1802926198548 0.89259693263118 -77.699959332862 2169777.42510664 T 128 CATAB v2.0c-linF95 2014-Apr-04 07:45:56 2014-Apr-04 07:46
2004-Apr-03 09:08 < 00:01 Jupiter 1.73341214507029 1.73341176727521 1.73341252286592 3.57702190653779 3.4377022098276 2453098.880493501 0.0437339771537412 2.38742490592402 1.10857943100234 -9.67741173043059 6815486.90723762 T 128 CATAB v2.0c-linF95 2014-Apr-04 07:45:56 2014-Apr-04 07:46
2013-Aug-24 10:43 < 00:01 Earth 0.0562580966307547 0.0562580940478423 0.0562580992136719 10.3565250572337 10.351950920116 2456528.946441202 0.000587613946994566 1.48849442931322 0.156195866135784 -87.5771419328563 36615131.7863606 T 128 CATAB v2.0c-linF95 2014-Apr-04 07:45:56 2014-Apr-04 07:46
2028-Jul-22 13:13 < 00:01 Earth 0.156974539779326 0.156974460270685 0.156974619287967 16.9088883327979 16.9078844547108 2461975.050530359 0.00583809887114454 3.4397548400744 1.72095957685703 -0.868386016383955 5700725.77629223 T 128 CATAB v2.0c-linF95 2014-Apr-04 07:45:56 2014-Apr-04 07:46
2054-Nov-30 17:29 < 00:01 Earth 0.433697620643141 0.43369711857346 0.433698122712815 24.653405199982 24.6531559985128 2471602.228334196 0.0140039619975808 24.7028817411222 7.80969910155357 -6.54416357110877 2529046.44170774 T 128 CATAB v2.0c-linF95 2014-Apr-04 07:45:56 2014-Apr-04 07:46
2064-Mar-13 09:06 < 00:01 Jupiter 1.59054375211494 1.59054360375793 1.59054390047264 3.2923236175503 3.12639119627169 2474992.879440951 0.12344081810837 1.20237444416224 0.353021397372977 -67.3603151383751 34457154.3856333 T 128 CATAB v2.0c-linF95 2014-Apr-04 07:45:56 2014-Apr-04 07:46
2075-Jun-01 20:24 < 00:01 Jupiter 1.77643256564781 1.77643230363169 1.77643282766625 3.65939210991782 3.52668806325022 2479090.349909216 0.0932931575586933 1.3020347923023 0.797458885121584 -66.2989174625896 19326884.6807308 T 128 CATAB v2.0c-linF95 2014-Apr-04 07:45:56 2014-Apr-04 07:46
2088-Jul-05 03:03 < 00:01 Earth 0.470671346027019 0.470670729208425 0.470671962845589 26.0416525511191 26.0414351669721 2483872.626858962 0.0147479613922925 30.2196090222791 1.64232133664775 1.77958077861707 2464350.2106367 T 128 CATAB v2.0c-linF95 2014-Apr-04 07:45:56 2014-Apr-04 07:46
2088-Nov-23 05:05 < 00:01 Mars 0.0784544010722613 0.0784541484388028 0.0784546537058018 14.453740390671 14.4534879191371 2484013.711806722 0.0237482880788247 13.0794728730133 7.30055881822969 -28.2258548280653 1036166.55197575 T 128 CATAB v2.0c-linF95 2014-Apr-04 07:45:56 2014-Apr-04 07:46
2092-Aug-17 07:53 < 00:01 Mars 0.057519111158086 0.0575188555116176 0.0575193668045808 12.4580859119681 12.4576863817219 2485376.828246131 0.0243686416548965 11.7205994170272 7.07322941304691 -3.61545414847883 683327.408283518 T 128 CATAB v2.0c-linF95 2014-Apr-04 07:45:56 2014-Apr-04 07:46
2099-Dec-02 15:35 < 00:01 Earth 0.395934986547573 0.395934528610801 0.395935444484328 24.1497254273738 24.1494467647093 2488040.149586806 0.0141460083100559 22.5235116643748 7.50866992189054 -8.31904933651953 2579553.34667742 T 128 CATAB v2.0c-linF95 2014-Apr-04 07:45:56 2014-Apr-04 07:46
2114-Nov-04 06:46 < 00:01 Earth 0.0375698915959413 0.037569709171383 0.0375700740207473 12.3061664853912 12.3004021219515 2493489.781668718 0.0265090119773387 10.8415463588343 5.93025664171662 -65.5032368447325 657954.664775103 T 128 CATAB v2.0c-linF95 2014-Apr-04 07:45:56 2014-Apr-04 07:46
2129-Nov-07 11:31 < 00:01 Earth 0.0633292835758219 0.063328074394855 0.0633304927661396 13.1532918699332 13.1500927822672 2498971.979946429 0.0860929523853119 59.2869204582574 5.29400051886761 -34.1047017552514 771138.058778313 T 128 CATAB v2.0c-linF95 2014-Apr-04 07:45:56 2014-Apr-04 07:46
2135-May-31 21:34 < 00:01 Jupiter 1.58629311317562 1.58629298929518 1.58629323705617 3.30985446923388 3.1443933822476 2501003.398320269 0.259897468181377 1.31681979199821 0.135417982252913 76.8806522582605 94379814.4573211 T 128 CATAB v2.0c-linF95 2014-Apr-04 07:45:56 2014-Apr-04 07:46
2146-Sep-06 14:34 < 00:01 Jupiter 1.72291191768904 1.72291160375832 1.72291223161782 3.60248124841753 3.46332583699374 2505119.106977766 0.109574734567377 2.73341592079285 0.72170709779575 -25.9851555175562 10676799.7071562 T 128 CATAB v2.0c-linF95 2014-Apr-04 07:45:56 2014-Apr-04 07:46
2148-Jul-13 22:45 < 00:01 Earth 0.377036080763726 0.377035114137607 0.377037047389738 22.9945449702476 22.9942376384283 2505795.447899251 0.0225192656804238 46.8875907888315 1.50482141426417 2.16406514968959 1667842.20861001 T 128 CATAB v2.0c-linF95 2014-Apr-04 07:45:56 2014-Apr-04 07:46
2163-Jul-21 00:24 < 00:01 Earth 0.245548337320739 0.245547063858891 0.245549610782115 19.5131523131916 19.5125962116322 2511280.516429834 0.0327180879787758 59.7775099010671 1.47453952738349 2.99241071294687 1244822.24378403 T 128 CATAB v2.0c-linF95 2014-Apr-04 07:45:56 2014-Apr-04 07:46
2178-Jul-13 01:03 < 00:01 Earth 0.371228510235838 0.371226765611857 0.371230254859486 23.2751551105812 23.274846734044 2516751.543410952 0.0350190317183519 84.7329972891547 1.54378917223239 2.38363599440858 1469254.6781592 T 128 CATAB v2.0c-linF95 2014-Apr-04 07:45:56 2014-Apr-04 07:46
2200-Nov-23 03:19 < 00:01 Mars 0.0948548256162862 0.0948532968791969 0.0948563543551294 11.6221725580251 11.6219128626056 2524919.638339907 0.0569573446933852 69.062863904189 6.52874351773442 -7.49301887140495 320166.676918472 T 128 CATAB v2.0c-linF95 2014-Apr-04 07:45:56 2014-Apr-04 07:46
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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