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153814 (2001 WN5)
Classification: Apollo [NEO, PHA]          SPK-ID: 2153814
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 89 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4675844498967031 2.1706e-08  
a 1.711637018441668 8.2828e-09 AU
q .9113021647507877 3.6835e-08 AU
i 1.921672922321373 2.7716e-06 deg
node 277.6144984198616 0.00019961 deg
peri 44.42446793279549 0.00019948 deg
M 326.2518687511364 5.5875e-06 deg
tp 2457077.176655501956
(2015-Feb-23.67665550)
1.321e-05 JED
period 817.9296144474249
2.24
5.9371e-06
1.625e-08
d
yr
n .440135671384399 3.1948e-09 deg/d
Q 2.511971872132548 1.2156e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      440  
   # delay obs. used      2  
   # Doppler obs. used      0  
   data-arc span      6593 days (18.05 yr)  
   first obs. used      1996-02-10  
   last obs. used      2014-02-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50819  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-11 09:13:56  

Additional Information
 Earth MOID = .00165775 AU 
 T_jup = 4.053 
[ 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 18.3 mag n/a MPO226923  

153814 (2001 WN5)          Discovered 2001-Nov-20 by LONEOS at Anderson Mesa (699)
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

[ 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
1907-Oct-26 14:03 < 00:01 Earth 0.391036823854848 0.391026820841154 0.391046826861737 21.7193114650354 21.7189977381173 2417875.085753464 0.183453398655127 490.981575063194 6.31278207247478 -4.65441384851442 676324.211342124 T 89 CATAB v2.0c-linF95 2014-Jun-11 09:13:58 2014-Jun-11 09:13
1916-Oct-02 14:08 < 00:01 Earth 0.0509737899371584 0.0509713521616151 0.0509762277868391 11.1383037173148 11.1336097733965 2421139.088887464 0.179215242857647 120.210523597871 5.29712088546765 -39.0485054533638 640997.521694627 T 89 CATAB v2.0c-linF95 2014-Jun-11 09:13:58 2014-Jun-11 09:13
1925-Aug-03 14:21 < 00:01 Earth 0.100049719208806 0.100048940354785 0.100050498070746 8.40487089470296 8.40170171166926 2424366.098199513 0.826742691239707 22.6651663042007 6.6564902529876 -46.0237744581504 1011940.069239 T 89 CATAB v2.0c-linF95 2014-Jun-11 09:13:58 2014-Jun-11 09:13
1934-Jun-16 16:16 < 00:01 Earth 0.0795092022471247 0.0794972818468091 0.0795211224375468 12.431079074681 12.4283829918567 2427605.177710535 0.506407209850032 477.678819412983 12.8470038453362 2.64524992680634 36389.1801273762 T 89 CATAB v2.0c-linF95 2014-Jun-11 09:13:58 2014-Jun-11 09:13
1943-May-27 07:54 < 00:01 Earth 0.40395363738917 0.403944464210128 0.403962810561504 22.0288667448202 22.028567317358 2430871.828981929 0.171788085245555 449.374202316135 15.3698115747012 1.27143004022048 142787.232943398 T 89 CATAB v2.0c-linF95 2014-Jun-11 09:13:58 2014-Jun-11 09:13
1954-Oct-23 13:18 < 00:01 Earth 0.329334511325846 0.329329822374219 0.329339200274458 19.8649426904782 19.8645354112612 2435039.054091115 0.0935571023714237 226.793576661833 5.99268881536738 -5.7184148466842 737866.77812242 T 89 CATAB v2.0c-linF95 2014-Jun-11 09:13:58 2014-Jun-11 09:13
1963-Sep-30 11:51 < 00:01 Earth 0.0352535279468946 0.0352532910376253 0.0352537648627886 10.3112322129436 10.3038996863009 2438302.993865849 0.044176126675548 23.1452085957653 5.16430461379292 -71.2214237900096 657521.334286934 T 89 CATAB v2.0c-linF95 2014-Jun-11 09:13:58 2014-Jun-11 09:13
1972-Jul-28 12:51 < 00:01 Earth 0.0950112251779799 0.095010727532907 0.0950117228251717 8.37090815783523 8.36755733248204 2441527.035724312 0.280728635915431 13.1272257554101 8.12789782429826 -40.2351584495619 840088.315431777 T 89 CATAB v2.0c-linF95 2014-Jun-11 09:13:58 2014-Jun-11 09:13
1979-Aug-21 08:00 < 00:01 Mars 0.0690443949663709 0.0690418014688116 0.0690469884642714 10.6772096736587 10.6768213195668 2444106.833427914 0.0724994743546765 121.312602689518 17.4060839245803 -10.5353399197033 123930.207966959 T 89 CATAB v2.0c-linF95 2014-Jun-11 09:13:58 2014-Jun-11 09:13
1981-Jun-16 14:44 < 00:01 Earth 0.0834182212127285 0.0834147401374295 0.0834217022706726 12.5634099512507 12.5608672938301 2444772.113613142 0.143318176203179 140.303348069728 12.9725199352591 2.07318000121828 71236.5966195089 T 89 CATAB v2.0c-linF95 2014-Jun-11 09:13:58 2014-Jun-11 09:13
1990-May-29 02:12 < 00:01 Earth 0.377449701555778 0.377447066181738 0.377452336929066 21.2230853613949 21.222752741553 2448040.591373692 0.0502186465095517 128.337474421569 15.3389590947506 1.30422617493164 396360.409697459 T 89 CATAB v2.0c-linF95 2014-Jun-11 09:13:58 2014-Jun-11 09:13
2001-Oct-27 03:41 < 00:01 Earth 0.393347974768944 0.393346754287018 0.393349195250766 21.7804646417008 21.7801536338167 2452209.653678210 0.0218122501372221 59.8696110091557 6.07711521509505 -4.6099560365864 1113210.07741111 T 89 CATAB v2.0c-linF95 2014-Jun-11 09:13:58 2014-Jun-11 09:13
2010-Oct-10 07:01 < 00:01 Earth 0.107280283314259 0.107280145331617 0.107280421296875 13.1095702565436 13.1076755787098 2455479.792253812 0.00780299398632762 5.75017338986541 4.94828819382681 17.5746985151908 2159316.89939758 T 89 CATAB v2.0c-linF95 2014-Jun-11 09:13:58 2014-Jun-11 09:13
2019-Aug-27 07:15 < 00:01 Earth 0.0975692223422372 0.0975689245122807 0.0975695201728151 8.34961358459009 8.34634230080987 2458722.801757854 0.200373450443047 9.7923492824861 6.25891126912853 67.1828633257456 1333931.20488439 T 89 CATAB v2.0c-linF95 2014-Jun-11 09:13:58 2014-Jun-11 09:13
2023-Oct-08 00:52 < 00:01 Mars 0.0890074549300432 0.0890064353188403 0.0890084745537167 8.6476927410649 8.64732078735622 2460225.535774038 0.0464458152860603 60.2547991082329 8.96712675894656 -46.8196435720148 945921.72572737 T 89 CATAB v2.0c-linF95 2014-Jun-11 09:13:58 2014-Jun-11 09:13
2026-Aug-27 04:45 < 00:01 Mars 0.0371826889753161 0.0371811948805251 0.037184183075455 10.1602928358893 10.159534999658 2461279.697628021 0.0463825387758084 71.4534171907636 17.5373037393021 -19.4309585650083 115157.291454062 T 89 CATAB v2.0c-linF95 2014-Jun-11 09:13:58 2014-Jun-11 09:13
2028-Jun-26 05:23 < 00:01 Earth 0.00166307459793523 0.00166208886865752 0.00166406159844364 10.2425883720434 10.0849558925635 2461948.724319226 0.133393418903954 62.1528179877851 11.7392252455206 59.4686077568873 11974.2360149164 T 89 CATAB v2.0c-linF95 2014-Jun-11 09:13:58 2014-Jun-11 09:13
2028-Jun-26 07:43 < 00:01 Moon 0.0033624362632845 0.00336073818454316 0.00336413442889299 11.267801136846 11.2669360848591 2461948.821661544 0.119120229017015 87.0455805437891 17.1117879101457 18.3069146299187 10422.5034821201 T 89 CATAB v2.0c-linF95 2014-Jun-11 09:13:58 2014-Jun-11 09:13
2039-May-25 01:08 00:29 Earth 0.477123503789504 0.475400995611422 0.478845938187045 24.1118394786631 24.1116078708063 2465933.547288282 28.5222184303296 85375.5056913486 1.03886005813802 1.16586486205493 1262824.42680013 T 89 CATAB v2.0c-linF95 2014-Jun-11 09:13:58 2014-Jun-11 09:13
2039-Oct-29 19:20 00:37 Mars 0.0148749923596149 0.014217324914643 0.0156456911279292 9.32084867601865 9.31878357124087 2466091.305350533 37.2437976952577 64722.3700474788 102.133391035864 61.2507655951489 16799.0853734287 T 89 CATAB v2.0c-linF95 2014-Jun-11 09:13:58 2014-Jun-11 09:13
2041-Oct-21 06:55 00:57 Earth 0.247914616960177 0.245384480352396 0.250443173263665 17.3454163009776 17.3447966698125 2466813.787860889 57.4026132154877 119520.087555217 163.636323988068 -8.52887873175873 28242.8889455384 T 89 CATAB v2.0c-linF95 2014-Jun-11 09:13:58 2014-Jun-11 09:13
2050-Feb-01 20:58 02:16 Mars 0.0757709871576212 0.0753874409791686 0.0763700365102672 9.27551345641945 9.27510609976213 2469839.373916588 135.878146049327 176579.092347351 229.488870324559 -84.5864764569024 43262.202346415 T 89 CATAB v2.0c-linF95 2014-Jun-11 09:13:58 2014-Jun-11 09:13
2052-Aug-01 05:13 16:25 Earth 0.100654620901769 0.0991557039797923 0.102176431935409 8.33042738500504 8.32724908995182 2470750.717098467 985.450891760896 37029.7024300879 54.4456831362122 -29.847644707981 82308.7424572191 T 89 CATAB v2.0c-linF95 2014-Jun-11 09:13:58 2014-Jun-11 09:13
2063-Jun-03 06:56 02:54 Earth 0.305867071577653 0.297801136891525 0.313918961690743 19.1176368356268 19.1171811654555 2474708.788692883 173.509909079782 384957.164050616 2.61483336379759 1.10477839479713 289042.389573691 T 89 CATAB v2.0c-linF95 2014-Jun-11 09:13:58 2014-Jun-11 09:13
2065-Oct-30 21:57 02:22 Earth 0.424249892336954 0.415805132980807 0.432692199989431 22.6532388856661 22.6529616411473 2475589.414914214 142.246957683164 417333.909447627 173.222742371401 -5.18191074712019 29656.9966305398 T 89 CATAB v2.0c-linF95 2014-Jun-11 09:13:58 2014-Jun-11 09:13
2076-Sep-19 07:22 18:32 Earth 0.0679245311924164 0.0626982616494441 0.0737101900289431 8.57369624061405 8.56911973984652 2479565.807223241 1112.32246902506 190977.393099701 107.954897027194 46.2249959753308 41393.354549167 T 89 CATAB v2.0c-linF95 2014-Jun-11 09:13:58 2014-Jun-11 09:13
2087-Jun-11 16:18 04:28 Earth 0.169989350199267 0.160799881671698 0.179120738681618 15.134073700723 15.1330379633207 2483483.178923489 267.820575539382 406781.59148653 1.51021805167741 0.911800212478393 211534.276117226 T 89 CATAB v2.0c-linF95 2014-Jun-11 09:13:58 2014-Jun-11 09:13
2100-Oct-02 21:49 05:46 Earth 0.0417398847326285 0.0417255785068014 0.0423345819377337 10.0308181387641 10.0244521980966 2488344.409270180 345.719665933154 165072.655514774 124.607602975914 -82.5509848104887 33200.7082668587 T 89 CATAB v2.0c-linF95 2014-Jun-11 09:13:58 2014-Jun-11 09:13
2107-Jul-13 07:57 04:05 Mars 0.0789596164541641 0.0692467785820672 0.0888134149375551 8.21772745609143 8.21728623010545 2490818.831011557 244.57656680072 403900.292288508 99.3239594206749 7.90266298734289 13931.4223293687 T 89 CATAB v2.0c-linF95 2014-Jun-11 09:13:58 2014-Jun-11 09:13
2111-Jun-19 02:29 10:26 Earth 0.0875648416959118 0.0718419073734729 0.102949543750859 12.6907900571932 12.6883921356908 2492255.603709983 625.729225724892 630067.318833552 0.690377506010437 0.617929148353478 144485.396763023 T 89 CATAB v2.0c-linF95 2014-Jun-11 09:13:58 2014-Jun-11 09:13
2124-Oct-08 13:13 09:29 Earth 0.0613401874923815 0.0534654645295413 0.0700336484700812 11.3335354868472 11.3297021648582 2497116.050477613 568.811673739076 427267.46863853 133.573199778419 -39.9433210419108 31408.3580162783 T 89 CATAB v2.0c-linF95 2014-Jun-11 09:13:58 2014-Jun-11 09:13
2135-Jun-24 04:46 01:59 Earth 0.0381059828884636 0.0359689913991294 0.0402330248180159 11.2176376967061 11.2114026675049 2501026.698953387 118.568486164142 78967.4544830456 3.90172186477479 0.059619720594551 51.1674459020268 T 89 CATAB v2.0c-linF95 2014-Jun-11 09:13:58 2014-Jun-11 09:13
2148-Oct-04 03:49 20:08 Earth 0.0418679205990455 0.0416024688675133 0.047513189050951 10.1273843594728 10.121098444923 2505877.659141921 1208.12293756795 608597.286421309 124.63347593419 -78.6898293441992 33100.635283601 T 89 CATAB v2.0c-linF95 2014-Jun-11 09:13:58 2014-Jun-11 09:13
2159-Jun-12 17:00 1_16:21 Earth 0.183554940892542 0.0942436062776375 0.267922063161365 15.5452891627434 15.5443553484504 2509781.208061999 2420.83139038161 3866185.18833771 4.51851518222389 0.57258621909733 47940.0484827854 T 89 CATAB v2.0c-linF95 2014-Jun-11 09:13:58 2014-Jun-11 09:13
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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