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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 132 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6209876607661212 4.1249e-09  
a 2.413253267961171 3.1839e-10 AU
q .9146527662537659 1.0011e-08 AU
i 2.432378749112362 3.157e-06 deg
node 338.8197190567595 3.106e-05 deg
peri 20.16415760383872 3.0784e-05 deg
M 118.2571485944021 7.149e-07 deg
tp 2456550.691473411575
(2013-Sep-15.19147341)
2.7642e-06 JED
period 1369.313157779775
3.75
2.7099e-07
7.419e-10
d
yr
n .2629055289176577 5.2029e-11 deg/d
Q 3.911853769668577 5.1611e-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      .51463  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Oct-09 15:46:27  

Additional Information
 Earth MOID = .0155195 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 14.28 h n/a Asteroid Lightcurve DataBase (Rev. 2014-Mar-01) Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Hicks, M.; Weissman, P.; Rabinowitz, D.L.; Chamberlin, A.B.; Buratti, B.J.; Lee, C.O. (1998) B.A.A.S. 30, 1029.]
[Hicks, M.; Weissman, P. (1998) IAUC 6987.]
[Warner, B.D. (2014) Minor Planet Bul. 41, 113-124.]

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 0.0933074843919994 0.0933074705170832 0.0933074982669166 10.2062866979736 10.2034884406336 2416740.930321042 0.0464328547427227 2.90838116441409 0.564074214837555 -88.4054844945488 16698452.1618594 T 132 CATAB v2.0c-linF95 2014-Oct-09 15:46:30 2014-Oct-09 15:46
1919-Nov-05 20:34 < 00:01 Earth 0.0995352283976442 0.0995330539796814 0.0995374028180226 14.1485469190785 14.1466547813697 2422268.356739120 0.100524057080067 98.1690273701017 7.22744845069592 -20.6228813079903 580050.302686027 T 132 CATAB v2.0c-linF95 2014-Oct-09 15:46:30 2014-Oct-09 15:46
1921-Aug-16 11:28 < 00:01 Jupiter 1.52497887705353 1.52497877949165 1.52497897461541 3.23978313177825 3.06354862099224 2422917.978041233 0.408378489917168 1.34571332915487 0.769784677946593 85.8070853367557 16006401.2264533 T 132 CATAB v2.0c-linF95 2014-Oct-09 15:46:30 2014-Oct-09 15:46
1932-Nov-21 03:57 < 00:01 Jupiter 1.88963556824902 1.88963459795317 1.88963653854665 3.98751827063288 3.87347505134329 2427032.664539951 0.123669927964772 10.422237262847 1.24408574851754 -4.13894849006532 2087433.16890991 T 132 CATAB v2.0c-linF95 2014-Oct-09 15:46:30 2014-Oct-09 15:46
1938-Jul-07 18:22 < 00:01 Earth 0.40047013459529 0.400467180854263 0.400473088335643 23.7849005852459 23.7846208524176 2429087.265488359 0.0609459030491831 144.410299323193 2.09843581958984 4.15518976441026 1907377.21211124 T 132 CATAB v2.0c-linF95 2014-Oct-09 15:46:30 2014-Oct-09 15:46
1953-Jul-09 14:44 < 00:01 Earth 0.350064789334248 0.350061758500793 0.350067820166627 22.5462290710196 22.5458914781519 2434568.114079873 0.0665907606195584 146.849819633255 2.18122273024975 4.58759802529751 1747900.07393616 T 132 CATAB v2.0c-linF95 2014-Oct-09 15:46:30 2014-Oct-09 15:46
1968-Jul-01 03:28 < 00:01 Earth 0.492089942296308 0.492087620257693 0.492092264334785 26.7400255229879 26.7398230310695 2440038.644133727 0.0416760005322225 114.931738273973 2.19178828265777 3.8850805276782 2179047.50293612 T 132 CATAB v2.0c-linF95 2014-Oct-09 15:46:30 2014-Oct-09 15:46
1983-Jul-06 04:37 < 00:01 Earth 0.460497436342328 0.460496216806874 0.460498655877727 25.2631126189323 25.262883584778 2445521.692297430 0.0211722737486714 60.1819793000489 1.78862327093582 4.2649528432514 2817852.02811773 T 132 CATAB v2.0c-linF95 2014-Oct-09 15:46:30 2014-Oct-09 15:46
1993-Jan-06 07:34 < 00:01 Jupiter 1.59466428452594 1.59466396410193 1.59466460494988 3.36402184639381 3.2022370598241 2448993.814978636 0.101748212239548 1.77075210229308 1.20388011210086 5.84080880025332 7616754.384384 T 132 CATAB v2.0c-linF95 2014-Oct-09 15:46:30 2014-Oct-09 15:46
1998-Aug-10 23:36 < 00:01 Earth 0.0181085746762897 0.0181085496210935 0.0181085997314973 11.6939547812295 11.6813655122222 2451036.483133294 0.00114674685897184 1.2396668757113 0.903419638817808 -78.3421870778668 2144089.54707473 T 132 CATAB v2.0c-linF95 2014-Oct-09 15:46:30 2014-Oct-09 15:46
2004-Apr-03 09:08 < 00:01 Jupiter 1.73341210277662 1.73341171148154 1.73341249407229 3.57702197674501 3.43770227941196 2453098.880508379 0.0457468361791312 2.46168542633018 1.15069412955011 -9.18837617369348 6575443.41723466 T 132 CATAB v2.0c-linF95 2014-Oct-09 15:46:30 2014-Oct-09 15:46
2013-Aug-24 10:43 < 00:01 Earth 0.0562580965636597 0.0562580939820986 0.0562580991452215 10.3565249429895 10.3519508058158 2456528.946441166 0.000596908510790428 1.52107913422048 0.157729530989807 -87.5214325267086 36257605.8527589 T 132 CATAB v2.0c-linF95 2014-Oct-09 15:46:30 2014-Oct-09 15:46
2028-Jul-22 13:13 < 00:01 Earth 0.156974552152705 0.156974469807593 0.156974634497814 16.9088886280709 16.9078847500805 2461975.050528228 0.00604192108695896 3.56304552842772 1.80724948094212 -1.97589574579214 5510999.83931138 T 132 CATAB v2.0c-linF95 2014-Oct-09 15:46:30 2014-Oct-09 15:46
2054-Nov-30 17:29 < 00:01 Earth 0.433697553055242 0.433697032109663 0.433698074000811 24.653403092502 24.6531538909727 2471602.228328787 0.0145435586518362 25.6599733259742 8.13861216594897 -7.10502387178198 2456203.52896936 T 132 CATAB v2.0c-linF95 2014-Oct-09 15:46:30 2014-Oct-09 15:46
2064-Mar-13 09:06 < 00:01 Jupiter 1.59054376346833 1.59054360766834 1.59054391927296 3.29232356821737 3.12639114553629 2474992.879444586 0.128997380373629 1.24554477702155 0.367753941283947 -66.9391250233443 32987089.2389183 T 132 CATAB v2.0c-linF95 2014-Oct-09 15:46:30 2014-Oct-09 15:46
2075-Jun-01 20:24 < 00:01 Jupiter 1.77643253748574 1.77643226740705 1.77643280756077 3.65939216192783 3.52668811507393 2479090.349912073 0.0973256418447493 1.34349914486283 0.821322556475038 -67.0535763727224 18825633.859349 T 132 CATAB v2.0c-linF95 2014-Oct-09 15:46:30 2014-Oct-09 15:46
2088-Jul-05 03:03 < 00:01 Earth 0.470671433605755 0.470670792172005 0.470672075039482 26.0416549910391 26.0414376069529 2483872.626853398 0.0153233543419775 31.42400681674 1.70507421808113 1.63898412418678 2326197.46871574 T 132 CATAB v2.0c-linF95 2014-Oct-09 15:46:30 2014-Oct-09 15:46
2088-Nov-23 05:05 < 00:01 Mars 0.0784543557244232 0.0784540935018071 0.0784546179471405 14.4537396285037 14.4534871568105 2484013.711799914 0.0246609994881056 13.720504315797 7.57349191414079 -29.7948044752017 1010360.2230548 T 132 CATAB v2.0c-linF95 2014-Oct-09 15:46:30 2014-Oct-09 15:46
2092-Aug-17 07:53 < 00:01 Mars 0.0575191522951627 0.0575188838708991 0.0575194207194558 12.458085171309 12.4576856413247 2485376.828239059 0.0253016635761296 12.3262612510942 7.31947283079794 -5.32089601435819 652597.716788872 T 132 CATAB v2.0c-linF95 2014-Oct-09 15:46:30 2014-Oct-09 15:46
2099-Dec-02 15:35 < 00:01 Earth 0.39593491479756 0.395934439316135 0.395935390278967 24.1497232554428 24.1494445927027 2488040.149582068 0.0146968381853295 23.4213123505264 7.81473247311458 -8.92741360617648 2506875.27051692 T 132 CATAB v2.0c-linF95 2014-Oct-09 15:46:30 2014-Oct-09 15:46
2114-Nov-04 06:46 < 00:01 Earth 0.0375698658864449 0.0375696783950565 0.0375700533780696 12.3061649616562 12.3004005935568 2493489.781660422 0.0275019822916184 11.2230006286331 6.18565088008567 -66.6498474837815 634766.188232029 T 132 CATAB v2.0c-linF95 2014-Oct-09 15:46:30 2014-Oct-09 15:46
2129-Nov-07 11:31 < 00:01 Earth 0.063329124648948 0.0633278599575456 0.0633303893506718 13.1532860677734 13.1500869706667 2498971.979923801 0.0901384696282055 62.0936203468628 5.45318212367229 -34.2092312752065 750385.638986206 T 132 CATAB v2.0c-linF95 2014-Oct-09 15:46:30 2014-Oct-09 15:46
2135-May-31 21:34 < 00:01 Jupiter 1.58629311405369 1.5862929841554 1.5862932439521 3.30985443015584 3.14439334120723 2501003.398318874 0.27311771182478 1.36531168237598 0.141648462609496 76.7210932206469 90170368.1750599 T 132 CATAB v2.0c-linF95 2014-Oct-09 15:46:30 2014-Oct-09 15:46
2146-Sep-06 14:34 < 00:01 Jupiter 1.72291187736026 1.72291155770237 1.72291219702107 3.60248106563032 3.46332564353951 2505119.106965470 0.115211581185141 2.81405837968689 0.745049682600048 -26.2241683451944 10412818.0124562 T 132 CATAB v2.0c-linF95 2014-Oct-09 15:46:30 2014-Oct-09 15:46
2148-Jul-13 22:45 < 00:01 Earth 0.377036093315659 0.377035079722828 0.37703710690837 22.9945452088027 22.9942378769968 2505795.447898450 0.0236458311323515 49.1599499104577 1.54614315717161 2.09365824099032 1578966.82060328 T 132 CATAB v2.0c-linF95 2014-Oct-09 15:46:30 2014-Oct-09 15:46
2163-Jul-21 00:24 < 00:01 Earth 0.245548192515675 0.24554688530899 0.245549499721862 19.513148006042 19.5125919040318 2511280.516437698 0.0336264241451986 61.3606275343619 1.52718332124748 2.991617881615 1203636.11722398 T 132 CATAB v2.0c-linF95 2014-Oct-09 15:46:30 2014-Oct-09 15:46
2178-Jul-13 01:03 < 00:01 Earth 0.371228266700504 0.37122647621658 0.371230057184075 23.2751479576185 23.2748395807843 2516751.543423586 0.0359243143210987 86.9621440102933 1.60008081994399 2.40577977826785 1430896.18276285 T 132 CATAB v2.0c-linF95 2014-Oct-09 15:46:30 2014-Oct-09 15:46
2200-Nov-23 03:19 < 00:01 Mars 0.0948550460018757 0.0948534671274602 0.0948566248781434 11.622168801006 11.6219091061058 2524919.638358202 0.0587858498010379 71.3012210703848 6.87254690175997 -7.32153308118551 301725.064395048 T 132 CATAB v2.0c-linF95 2014-Oct-09 15:46:30 2014-Oct-09 15:46
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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