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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 130 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6203676407441033 4.224e-09  
a 2.414092243400177 2.7776e-10 AU
q .9164675338233695 1.0218e-08 AU
i 2.430840008630079 3.1572e-06 deg
node 338.8269009627747 3.1102e-05 deg
peri 20.19410634801883 3.0824e-05 deg
M 65.7001547392812 7.3974e-07 deg
tp 2456550.469430844809
(2013-Sep-14.96943084)
2.8256e-06 JED
period 1370.02728917551
3.75
2.3645e-07
6.474e-10
d
yr
n .2627684885143055 4.5351e-11 deg/d
Q 3.911716952976985 4.5008e-10 AU
  Orbit Determination Parameters
   # obs. used (total)      591  
   # 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      .5088  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-10 08:25:28  

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 0.0933074845148497 0.0933074706162146 0.0933074984134856 10.206286719254 10.2034884619236 2416740.930320728 0.0464872103504312 2.91210403479128 0.565013633435701 -88.4287510600588 16670868.8873515 T 130 CATAB v2.0c-linF95 2014-Jun-10 08:25:31 2014-Jun-10 08:25
1919-Nov-05 20:34 < 00:01 Earth 0.0995352723191439 0.0995330960583325 0.0995374485823938 14.148548333214 14.1466561965293 2422268.356743596 0.100596774712413 98.2515075426189 7.23193143604344 -20.6217626732684 579657.456002008 T 130 CATAB v2.0c-linF95 2014-Jun-10 08:25:31 2014-Jun-10 08:25
1921-Aug-16 11:28 < 00:01 Jupiter 1.52497888092641 1.52497878316882 1.52497897868399 3.23978314575155 3.06354863622982 2422917.978042032 0.408692228337292 1.346776218126 0.770659857387784 85.7703491935151 15987725.1737441 T 130 CATAB v2.0c-linF95 2014-Jun-10 08:25:31 2014-Jun-10 08:25
1932-Nov-21 03:57 < 00:01 Jupiter 1.88963554215946 1.88963456991213 1.88963651440683 3.98751815386149 3.87347492953616 2427032.664538925 0.123732660163632 10.4389344889966 1.24502615297721 -4.13265740545451 2083715.06792252 T 130 CATAB v2.0c-linF95 2014-Jun-10 08:25:31 2014-Jun-10 08:25
1938-Jul-07 18:22 < 00:01 Earth 0.400470070135009 0.400467113182805 0.400473027086538 23.7848986734128 23.784618940517 2429087.265492012 0.061006803239493 144.56753913824 2.09927344425018 4.1547558422143 1906373.78622772 T 130 CATAB v2.0c-linF95 2014-Jun-10 08:25:31 2014-Jun-10 08:25
1953-Jul-09 14:44 < 00:01 Earth 0.350064719989416 0.350061685343008 0.350067754634745 22.5462269926068 22.545889399641 2434568.114084028 0.0666687075372503 147.034742407094 2.18208548920373 4.58715168072465 1746994.28638049 T 130 CATAB v2.0c-linF95 2014-Jun-10 08:25:31 2014-Jun-10 08:25
1968-Jul-01 03:28 < 00:01 Earth 0.492089887027845 0.492087561803735 0.492092212251818 26.740023917583 26.7398214256296 2440038.644136163 0.0417276207615877 115.089515061712 2.19264194939523 3.88442189997737 2177700.14119321 T 130 CATAB v2.0c-linF95 2014-Jun-10 08:25:31 2014-Jun-10 08:25
1983-Jul-06 04:37 < 00:01 Earth 0.460497406842566 0.460496185605924 0.460498628079158 25.263111711323 25.2628826771458 2445521.692299552 0.0211955736139116 60.2660133053098 1.78931970192137 4.26353734233151 2815560.70826344 T 130 CATAB v2.0c-linF95 2014-Jun-10 08:25:31 2014-Jun-10 08:25
1993-Jan-06 07:34 < 00:01 Jupiter 1.59466429530777 1.59466397407932 1.59466461653633 3.36402195896652 3.20223717920574 2448993.814966144 0.101891426924102 1.77503113249478 1.20455824848354 5.85906162479018 7598983.73210916 T 130 CATAB v2.0c-linF95 2014-Jun-10 08:25:31 2014-Jun-10 08:25
1998-Aug-10 23:36 < 00:01 Earth 0.0181085735173505 0.0181085484507456 0.0181085985839553 11.6939547251107 11.6813654552368 2451036.483133359 0.00114791617687429 1.24140652781516 0.904469202485654 -78.561408922165 2142359.67106245 T 130 CATAB v2.0c-linF95 2014-Jun-10 08:25:31 2014-Jun-10 08:25
2004-Apr-03 09:08 < 00:01 Jupiter 1.7334120924973 1.73341170019734 1.73341248479673 3.57702178749755 3.43770208165194 2453098.880493348 0.0458479637104844 2.46754299253486 1.15154655408644 -9.14871023215691 6558629.73660511 T 130 CATAB v2.0c-linF95 2014-Jun-10 08:25:31 2014-Jun-10 08:25
2013-Aug-24 10:43 < 00:01 Earth 0.056258096508 0.0562580939258878 0.0562580990901176 10.3565249604885 10.3519508233181 2456528.946441621 0.000597563650858043 1.52181159390758 0.157918217505475 -87.5212004899172 36214278.1592688 T 130 CATAB v2.0c-linF95 2014-Jun-10 08:25:31 2014-Jun-10 08:25
2028-Jul-22 13:13 < 00:01 Earth 0.156974553822861 0.156974471349186 0.156974636296534 16.9088886643584 16.9078847863809 2461975.050527898 0.00605572870721691 3.56846644377168 1.80765657295536 -1.97192374497224 5502622.97210953 T 130 CATAB v2.0c-linF95 2014-Jun-10 08:25:31 2014-Jun-10 08:25
2054-Nov-30 17:29 < 00:01 Earth 0.433697542894218 0.433697020644633 0.433698065143786 24.653402754294 24.6531535527554 2471602.228327864 0.0145804856178306 25.7247435702169 8.14301790311026 -7.11377009583483 2451031.15923044 T 130 CATAB v2.0c-linF95 2014-Jun-10 08:25:31 2014-Jun-10 08:25
2064-Mar-13 09:06 < 00:01 Jupiter 1.59054377062363 1.59054361441791 1.59054392683007 3.29232358141644 3.12639116020218 2474992.879443337 0.129321695687908 1.24625650442071 0.368676941657487 -66.9322070514878 32903980.3577015 T 130 CATAB v2.0c-linF95 2014-Jun-10 08:25:31 2014-Jun-10 08:25
2075-Jun-01 20:24 < 00:01 Jupiter 1.77643252837988 1.77643225755107 1.77643279921257 3.65939215023062 3.52668810224354 2479090.349911611 0.0975711157585747 1.34429775408376 0.823285215191018 -67.0223275009442 18780335.8942348 T 130 CATAB v2.0c-linF95 2014-Jun-10 08:25:31 2014-Jun-10 08:25
2088-Jul-05 03:03 < 00:01 Earth 0.470671435293274 0.470670792224548 0.470672078361974 26.0416550072724 26.0414376231871 2483872.626853218 0.0153625332814666 31.504120667296 1.70512867908013 1.63971012425399 2321770.874197 T 130 CATAB v2.0c-linF95 2014-Jun-10 08:25:31 2014-Jun-10 08:25
2088-Nov-23 05:05 < 00:01 Mars 0.0784543628183257 0.0784540999395955 0.0784546256971601 14.4537397061989 14.45348723453 2484013.711799764 0.0247239827482595 13.7540908526449 7.57734736064265 -29.7584537665954 1008501.27720852 T 130 CATAB v2.0c-linF95 2014-Jun-10 08:25:31 2014-Jun-10 08:25
2092-Aug-17 07:53 < 00:01 Mars 0.0575191459189641 0.057518876842125 0.0575194149958374 12.4580852864294 12.4576857564046 2485376.828238939 0.0253661780658946 12.3555406643207 7.3237260306183 -5.26460111909773 650972.460222144 T 130 CATAB v2.0c-linF95 2014-Jun-10 08:25:31 2014-Jun-10 08:25
2099-Dec-02 15:35 < 00:01 Earth 0.395934925441253 0.395934448752933 0.395935402129555 24.1497235216431 24.1494448589136 2488040.149582054 0.0147344047089764 23.4811105100722 7.8187485026722 -8.93096205749564 2501575.41368912 T 130 CATAB v2.0c-linF95 2014-Jun-10 08:25:31 2014-Jun-10 08:25
2114-Nov-04 06:46 < 00:01 Earth 0.0375698770516024 0.0375696893856726 0.0375700647177718 12.306165428196 12.3004010620288 2493489.781662079 0.0275723218886769 11.2513788733229 6.18909274941078 -66.6760185751144 634429.054574097 T 130 CATAB v2.0c-linF95 2014-Jun-10 08:25:31 2014-Jun-10 08:25
2129-Nov-07 11:31 < 00:01 Earth 0.0633291726053292 0.0633279048852584 0.0633304403357351 13.1532877190725 13.1500886247903 2498971.979929477 0.0903500980824331 62.2373561125743 5.45736578102595 -34.2023346484816 749662.167850443 T 130 CATAB v2.0c-linF95 2014-Jun-10 08:25:31 2014-Jun-10 08:25
2135-May-31 21:34 < 00:01 Jupiter 1.58629312791129 1.58629299787877 1.58629325794394 3.30985451105785 3.14439342784985 2501003.398311298 0.273651441828608 1.36610531179552 0.141984484258327 76.7184545387314 89956098.8324997 T 130 CATAB v2.0c-linF95 2014-Jun-10 08:25:31 2014-Jun-10 08:25
2146-Sep-06 14:34 < 00:01 Jupiter 1.72291186624687 1.72291154595323 1.72291218653848 3.60248108695934 3.46332566480988 2505119.106970596 0.115372885286404 2.81622152737931 0.746676337353143 -26.2045294395193 10388235.5991435 T 130 CATAB v2.0c-linF95 2014-Jun-10 08:25:31 2014-Jun-10 08:25
2148-Jul-13 22:45 < 00:01 Earth 0.377036085640306 0.377035071162859 0.377037100117635 22.9945449716742 22.9942376398589 2505795.447898292 0.0236710768885426 49.202589209347 1.54620970260788 2.09409467974179 1578532.69316012 T 130 CATAB v2.0c-linF95 2014-Jun-10 08:25:31 2014-Jun-10 08:25
2163-Jul-21 00:24 < 00:01 Earth 0.245548212612134 0.245546903955209 0.245549521268558 19.5131485607395 19.5125924587906 2511280.516436300 0.033657935464418 61.4289016439684 1.52730044232617 2.99244209693414 1203582.9051763 T 130 CATAB v2.0c-linF95 2014-Jun-10 08:25:31 2014-Jun-10 08:25
2178-Jul-13 01:03 < 00:01 Earth 0.371228312049239 0.371226518102872 0.371230105995251 23.2751492645537 23.2748408877744 2516751.543420565 0.0359894842001973 87.1303977330452 1.60014329537527 2.40635763691427 1430691.72235859 T 130 CATAB v2.0c-linF95 2014-Jun-10 08:25:31 2014-Jun-10 08:25
2200-Nov-23 03:19 < 00:01 Mars 0.094854994530129 0.094853411755513 0.0948565773065997 11.6221696680362 11.6219099730145 2524919.638353284 0.058929061570122 71.4766115708934 6.87604066153992 -7.31648439629202 301228.496658714 T 130 CATAB v2.0c-linF95 2014-Jun-10 08:25:31 2014-Jun-10 08:25
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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