Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
(2014 US115)
Classification: Apollo [NEO]          SPK-ID: 3694787
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ hide orbit diagram ]

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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2355129202798261 0.00029786  
a 1.068202321564292 0.0001532 au
q .8166268733629958 0.00020105 au
i 12.29632436494923 0.022891 deg
node 37.72008692474058 0.0012085 deg
peri 94.25178759635996 0.026728 deg
M 130.6863343856483 0.43178 deg
tp 2459054.111696085860
(2020-Jul-23.61169609)		 0.45216 TDB
period 403.2540177733974
1.10		 0.086753
0.0002375		 d
yr
n .8927375404410643 0.00019206 deg/d
Q 1.319777769765588 0.00018929 au
   Orbit Determination Parameters
   # obs. used (total)      38  
   data-arc span      12 days  
   first obs. used      2014-10-27  
   last obs. used      2014-11-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .50074  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:37:47  

Additional Information
 Earth MOID = .0115358 au 
 Jupiter MOID = 3.73289 au 
 T_jup = 5.732 
[ 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 24.6   n/a MPCxxxxx  

[ 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
2003-Nov-05 19:23 2_01:07 Earth 0.0557270920018385 0.0247114389117567 0.23133517386352 8.11674092876939 8.11084812512158 2452949.307496828 2946.80606345188 8979830.28265694 168.35760290911 26.3427120842396 19239.5025603515 T 10 CATAB v2.0e-lin.ifort 2017-Nov-29 20:28:32 2018-Dec-11 16:26
2005-Apr-30 16:08 4_00:56 Earth 0.0132507292169978 0.0110529990651529 0.0760993068403036 9.29437950574308 9.272719502365 2453491.172318740 5815.82013796299 3391374.5291704 298.827816559583 56.6217520299719 5239.4870254406 T 10 CATAB v2.0e-lin.ifort 2017-Nov-29 20:28:32 2018-Dec-11 16:26
2014-Nov-05 11:35 < 00:01 Earth 0.0400050898527951 0.0398153352039768 0.0401948411415921 8.45974350905239 8.45186684834625 2456966.982891923 0.203728428884575 9444.51829886431 14.4774592354368 0.00796742193711804 386.258904507637 T 10 CATAB v2.0e-lin.ifort 2017-Nov-29 20:28:32 2018-Dec-11 16:26
2015-Aug-03 12:45 1_07:45 Earth 0.390996819645697 0.388520651951867 0.393473569479761 6.6528252706848 6.65180087803924 2457238.031386976 1904.52292731988 125762.141891767 632.140660066675 -10.9820856853265 11056.467217048 T 10 CATAB v2.0e-lin.ifort 2017-Nov-29 20:28:32 2018-Dec-11 16:26
2016-May-01 00:47 06:20 Earth 0.023300299387959 0.0184797928959862 0.0284166180297712 9.58379198527104 9.57185254184963 2457509.532596876 380.467388802339 280351.241654349 245.03951174685 27.2333758791959 5803.90903750374 T 10 CATAB v2.0e-lin.ifort 2017-Nov-29 20:28:32 2018-Dec-11 16:26
2024-Oct-20 04:11 1_03:22 Earth 0.383338828327038 0.340844848793498 0.425838325014272 19.1645632063836 19.1642005170949 2460603.674211086 1641.95770116904 2120381.01672993 116.992083286733 -1.98416674941411 14524.76109217 T 10 CATAB v2.0e-lin.ifort 2017-Nov-29 20:28:32 2018-Dec-11 16:26
2027-May-14 15:55 1_17:03 Earth 0.270890361060152 0.22303798473498 0.318763778230194 15.8782226775276 15.8776032002396 2461540.162902387 2462.87996506809 2389696.61415544 231.250634293223 2.85569800590282 7345.47086122102 T 10 CATAB v2.0e-lin.ifort 2017-Nov-29 20:28:32 2018-Dec-11 16:26
2035-Oct-31 15:30 2_14:44 Earth 0.133158272006268 0.0583353733393559 0.210052057618589 12.2757473271062 12.2741171863634 2464632.146056139 3764.01921173129 3872672.92477899 125.965676142251 -10.1650917412437 22937.1791869219 T 10 CATAB v2.0e-lin.ifort 2017-Nov-29 20:28:32 2018-Dec-11 16:26
2037-Apr-20 19:04 6_06:08 Earth 0.124537428325442 0.0922186801020606 0.214042394519108 7.02697919835167 7.02393384344315 2465169.294350661 9008.2612121769 5459104.20116025 71.8338966312133 47.7756296953751 119671.565847099 T 10 CATAB v2.0e-lin.ifort 2017-Nov-29 20:28:32 2018-Dec-11 16:26
2046-Nov-06 12:00 03:05 Earth 0.0863353309693849 0.0348396297673154 0.15166613518799 7.57714845644478 7.57307432745452 2468656.000046810 184.734526678752 3402375.90916947 122.380859226007 22.3584882369313 33083.9364360229 T 10 CATAB v2.0e-lin.ifort 2017-Nov-29 20:28:32 2018-Dec-11 16:26
2048-May-04 18:33 2_20:35 Earth 0.0904705268283057 0.0349109253895786 0.146224632250998 11.1739569445873 11.1713209198979 2469201.273142496 4115.44168398613 2783259.11554227 312.121035439426 3.49181644807313 2340.52529868206 T 10 CATAB v2.0e-lin.ifort 2017-Nov-29 20:28:32 2018-Dec-11 16:26
2056-Oct-25 00:05 03:35 Earth 0.277609241749335 0.275873050461402 0.279345788534772 16.1822822681831 16.1816891426451 2472296.503379609 215.085296581502 87991.4964975512 492.040408346442 10.2568184876673 14049.1709521712 T 10 CATAB v2.0e-lin.ifort 2017-Nov-29 20:28:32 2018-Dec-11 16:26
2057-Sep-21 17:56 1_17:54 Earth 0.323561679240064 0.32160718080523 0.325519644050757 6.89082420628626 6.88962905806574 2472628.247385373 2514.17554659851 110929.363152138 72.7707241110865 28.4164404576614 62395.6210790832 T 10 CATAB v2.0e-lin.ifort 2017-Nov-29 20:28:32 2018-Dec-11 16:26
2058-Mar-02 22:05 4_02:54 Earth 0.237024670201227 0.232805978974239 0.24402725995341 6.72349676623702 6.72182460706962 2472790.419808425 5933.88089498636 1313129.97147865 565.026952433846 -77.6263249392784 31862.6963732917 T 10 CATAB v2.0e-lin.ifort 2017-Nov-29 20:28:32 2018-Dec-11 16:26
2059-May-20 06:35 11:54 Earth 0.384146076615961 0.366784972478258 0.401510952805819 19.0047959223177 19.0044309525304 2473233.774244783 713.725276335623 867900.437965151 210.028361252171 3.97953671269513 16204.7410764083 T 10 CATAB v2.0e-lin.ifort 2017-Nov-29 20:28:32 2018-Dec-11 16:26
2067-Nov-05 11:06 2_02:45 Earth 0.0248211038390481 0.0240464510169754 0.0807274698299716 9.03259842095092 9.02070615667478 2476324.962190347 3045.05917042252 3537270.74680434 96.1763206914941 75.6665492462726 29870.7705187045 T 10 CATAB v2.0e-lin.ifort 2017-Nov-29 20:28:32 2018-Dec-11 16:26
2069-May-01 02:56 6_19:19 Earth 0.0199190182963083 0.0117344359436754 0.154220225626821 9.50243747189205 9.48835005239975 2476867.622100085 9799.0288835406 6866177.92398772 266.79483989407 36.1636769306402 6168.49868533186 T 10 CATAB v2.0e-lin.ifort 2017-Nov-29 20:28:32 2018-Dec-11 16:26
2077-Oct-28 13:32 1_15:56 Earth 0.212463507438525 0.143227670089997 0.281923030457876 14.3780377170447 14.3771654658659 2479970.064124609 2395.8076546074 3475138.67130679 130.396894454384 -5.3973993802551 18687.9358385565 T 10 CATAB v2.0e-lin.ifort 2017-Nov-29 20:28:32 2018-Dec-11 16:26
2080-May-24 09:55 22:24 Earth 0.480351308839502 0.408359135683002 0.552774836068025 21.7411533991846 21.7408982622423 2480908.912999582 1344.34224562645 3671578.60803012 183.821218336839 11.1497206610807 62441.7544368911 T 10 CATAB v2.0e-lin.ifort 2017-Nov-29 20:28:32 2018-Dec-11 16:26
2087-Oct-19 12:37 16:55 Earth 0.432094483166556 0.425584711298088 0.438605445478767 20.5746322450824 20.5743325326783 2483613.025691215 1014.76520778345 326609.728740241 89.1047651363052 -6.29018864216605 66242.1561321744 T 10 CATAB v2.0e-lin.ifort 2017-Nov-29 20:28:32 2018-Dec-11 16:26
2088-Oct-20 10:14 3_03:18 Earth 0.230707325417798 0.219129458476792 0.242285366743594 6.66710482580044 6.66537233826204 2483979.926361301 4518.03729455069 577432.432418411 1730.82712954125 0.637325573931277 256.178631660618 T 10 CATAB v2.0e-lin.ifort 2017-Nov-29 20:28:32 2018-Dec-11 16:26
2089-Jan-02 21:37 8_23:48 Earth 0.242060778591808 0.23571683776885 0.248751435919973 5.98711393916758 5.98527512811776 2484054.400798796 12947.7780970274 560759.289355214 118.075075447678 -54.5496212679149 120833.682599427 T 10 CATAB v2.0e-lin.ifort 2017-Nov-29 20:28:32 2018-Dec-11 16:26
2089-Jun-25 14:57 5_10:05 Earth 0.353728820246888 0.349178129938887 0.358286975167345 6.27354357283798 6.27234277317358 2484228.122635406 7804.92734789334 241135.511049178 407.443733634589 19.6194303307041 44577.2180926178 T 10 CATAB v2.0e-lin.ifort 2017-Nov-29 20:28:32 2018-Dec-11 16:26
2090-May-14 06:01 1_09:41 Earth 0.262751592748415 0.260536847412163 0.265175019339256 15.6497457648102 15.649097774213 2484550.750485977 2021.19747096102 386986.728937766 896.393673485057 -72.6082739312668 34102.4010154284 T 10 CATAB v2.0e-lin.ifort 2017-Nov-29 20:28:32 2018-Dec-11 16:26
2098-Nov-05 19:43 2_22:34 Earth 0.0296960319491696 0.0259652338101943 0.110061325452527 8.84875232280288 8.83860664793663 2487648.321475828 4233.98747494921 4615700.3515444 22.7094136495964 60.9802973517186 140882.897109399 T 10 CATAB v2.0e-lin.ifort 2017-Nov-29 20:28:32 2018-Dec-11 16:26
2100-May-03 14:50 6_18:24 Earth 0.0488779839161811 0.00810183876863602 0.162983679553998 10.1746557119898 10.169296588811 2488192.117762807 9743.59997778975 5713631.68076719 121.036839718311 9.57635237827532 8964.16582917065 T 10 CATAB v2.0e-lin.ifort 2017-Nov-29 20:28:32 2018-Dec-11 16:26
2108-Nov-02 17:32 8_05:51 Earth 0.10876150492413 0.0279436567292793 0.344486973948187 11.6214124606683 11.6193042324231 2491297.230392659 11871.0048502074 11880059.4852439 54.1858641505255 -14.9010370198418 56507.9909629214 T 10 CATAB v2.0e-lin.ifort 2017-Nov-29 20:28:32 2018-Dec-11 16:26
2118-Oct-26 04:43 2_20:50 Earth 0.299840267224698 0.19333276683839 0.406474565626431 16.7871836861825 16.7866543258366 2494941.696383687 4130.12520262611 5323148.4156347 94.809975478319 -3.1278357523554 21750.5265269394 T 10 CATAB v2.0e-lin.ifort 2017-Nov-29 20:28:32 2018-Dec-11 16:26
2121-May-21 15:34 1_23:50 Earth 0.395870140009609 0.350873735769253 0.44086637532335 19.3468870904472 19.3465391920566 2495880.148676997 2869.64462829602 2243747.48627943 16.4907410400337 -0.228166218062021 11865.7503233765 T 10 CATAB v2.0e-lin.ifort 2017-Nov-29 20:28:32 2018-Dec-11 16:26
2129-Nov-05 05:59 5_07:32 Earth 0.151499008769549 0.0885200548810375 0.237508918964032 6.78131507001366 6.77872105960495 2498969.749319390 7651.61495509908 4775914.86964907 9.62202784784848 33.1727007650244 93548.4818757107 T 10 CATAB v2.0e-lin.ifort 2017-Nov-29 20:28:32 2018-Dec-11 16:26
2131-May-11 09:03 4_13:35 Earth 0.178499014298851 0.0572273434328928 0.300628924118653 13.4027381378304 13.4016243536434 2499521.877063310 6575.20993227272 6100067.73228364 71.6200256602916 4.29181704995366 22899.1894420881 T 10 CATAB v2.0e-lin.ifort 2017-Nov-29 20:28:32 2018-Dec-11 16:26
2139-Nov-04 22:17 7_18:35 Earth 0.0666889042121904 0.0280382432292256 0.286740031274789 10.513278251668 10.5094772406215 2502621.428761511 11194.7869630268 11212921.9949009 40.2351177195144 -24.8821375010243 68692.881535595 T 10 CATAB v2.0e-lin.ifort 2017-Nov-29 20:28:32 2018-Dec-11 16:26
2149-Oct-21 02:29 5_11:09 Earth 0.404193542645937 0.235876465979271 0.57269049209625 19.7619125240746 19.761578945861 2506259.603452517 7869.09795252016 8408535.12724446 88.2718798400519 -2.66024551846651 27018.2471685187 T 10 CATAB v2.0e-lin.ifort 2017-Nov-29 20:28:32 2018-Dec-11 16:26
2181-Oct-29 05:53 7_16:26 Earth 0.218514077357591 0.0228400964245508 0.457057407278863 14.5516793642346 14.5508413867998 2517955.745307208 11066.3249394839 11926198.1880476 83.0231294156307 -6.0056111259072 33398.2532086239 T 10 CATAB v2.0e-lin.ifort 2017-Nov-29 20:28:32 2018-Dec-11 16:26
2184-May-23 18:52 5_05:18 Earth 0.435457787339569 0.289424548762533 0.581732810822064 20.4439691698216 20.4436698715169 2518893.285814877 7518.3954082095 7306057.50245148 35.9689774519802 3.79981167394036 95387.0890613087 T 10 CATAB v2.0e-lin.ifort 2017-Nov-29 20:28:32 2018-Dec-11 16:26
2192-Nov-06 21:58 1_08:37 Earth 0.0571040729976542 0.027743371313811 0.145160702518897 8.1054216105217 8.09966291700023 2521982.415198437 1956.63364548121 4616885.58687322 19.4304781568381 29.0815035187019 88425.0574800194 T 10 CATAB v2.0e-lin.ifort 2017-Nov-29 20:28:32 2018-Dec-11 16:26
2194-May-05 05:46 6_09:54 Earth 0.0632151275306777 0.0128992777623527 0.199717175664601 10.5030510374982 10.4990372086035 2522526.739986121 9233.65859365671 6852311.73653161 110.096772589113 11.8000234782762 15160.3487851312 T 10 CATAB v2.0e-lin.ifort 2017-Nov-29 20:28:32 2018-Dec-11 16:26
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Mar-07 22:26 UT
(server date/time)   		NASA Home Page
Site Manager:   Ryan S. Park
Webmaster:   Alan B. Chamberlin