JPL Small-Body Database Browser

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(2015 TB145)

Classification: Apollo [NEO, PHA] SPK-ID: 3729835

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

[ show orbit diagram ]

Orbital Elements at Epoch 2457200.5 (2015-Jun-27.0) TDB
Reference: JPL 50 (heliocentric ecliptic J2000)

Element	Value	Uncertainty (1-sigma)	Units
e	.8604310152390369	6.9974e-08
a	2.111627354239118	1.4484e-06	AU
q	.2947176860246323	1.2229e-07	AU
i	39.68439958828493	1.2858e-05	deg
node	37.7342707193038	3.3405e-07	deg
peri	121.5356216697463	1.8908e-05	deg
M	306.1557382702848	5.5863e-05	deg
t_p	2457368.133677144926 (2015-Dec-11.63367715)	3.1336e-06	JED
period	1120.790253845544 3.07	0.0011532 3.157e-06	d yr
n	.3212019365486127	3.3048e-07	deg/d
Q	3.928537022453603	2.6946e-06	AU

Orbit Determination Parameters

# obs. used (total)	1625
# delay obs. used	6
# Doppler obs. used	2
data-arc span	22 days
first obs. used	2015-10-10
last obs. used	2015-11-01
planetary ephem.	DE431
SB-pert. ephem.	SB431-BIG16
condition code	1
fit RMS	.30085
data source	ORB
producer	Otto Matic
solution date	2015-Dec-02 06:17:56

Additional Information

Earth MOID = .00226129 AU

T_jup = 2.964

[ show covariance matrix ]

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

Physical Parameter Table

Parameter	Symbol	Value	Units	Sigma	Reference	Notes
absolute magnitude	H	19.9	mag	n/a	E2015U64

[ 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
1920-Oct-09 10:17	00:25	Earth	0.461494993070116	0.460409191440302	0.462580807149192	48.6863877555875	48.6862691682446	2422606.928273665	25.1400275574316	54237.9722756417	5.72365500000349	5.91819036471889	1211223.70529436	T	50	CATAB v2.0c-linF95 2015-Dec-02 06:18:02	2015-Dec-02 06:18
1923-Oct-29 18:41	00:28	Earth	0.0600866643203107	0.0589091240997852	0.0612698732995638	36.4644553133552	36.463239206398	2423722.278794032	28.2335749646351	63238.3067173485	2.8592911134991	26.5816835417453	1343113.67617173	T	50	CATAB v2.0c-linF95 2015-Dec-02 06:18:02	2015-Dec-02 06:18
1926-Nov-15 12:02	00:20	Earth	0.366407800201453	0.365059501448039	0.367756716089136	25.9705496884389	25.9702696814666	2424835.001712546	20.1745035099375	59815.2664223403	0.835505177394279	-6.6991729731135	7025597.90779888	T	50	CATAB v2.0c-linF95 2015-Dec-02 06:18:02	2015-Dec-02 06:18
1966-Oct-21 13:14	00:19	Earth	0.221719355786917	0.220876384529829	0.222562310085601	41.2474069337331	41.2471155846664	2439420.051528757	18.7515137268867	41327.2783763743	3.55485632997508	5.96935490831905	934961.399054187	T	50	CATAB v2.0c-linF95 2015-Dec-02 06:18:02	2015-Dec-02 06:18
1969-Nov-06 21:39	00:16	Earth	0.15840482061004	0.157556365687534	0.159253499716624	30.9240590139367	30.923515073571	2440532.402398502	16.1926287080441	39602.5567126887	0.721561091600456	-7.41752621028762	3979880.46822161	T	50	CATAB v2.0c-linF95 2015-Dec-02 06:18:02	2015-Dec-02 06:18
1976-Feb-14 22:23	00:32	Mercury	0.0680510661186342	0.067685666927463	0.0684293508263802	38.1315374598469	38.1314807047005	2442823.432885967	32.3348378398132	49839.1879708993	18.781586148526	-68.4108060148748	500779.67567311	T	50	CATAB v2.0c-linF95 2015-Dec-02 06:18:02	2015-Dec-02 06:18
1997-Jul-28 09:49	00:12	Mercury	0.0817239517391173	0.0814382580375647	0.0820112776092942	43.5160176405063	43.5159762285375	2450657.908981840	11.6971144638731	23072.8686888155	15.0787112612663	51.8268239342787	634223.870266547	T	50	CATAB v2.0c-linF95 2015-Dec-02 06:18:02	2015-Dec-02 06:18
2012-Oct-12 17:57	00:01	Earth	0.39739626153665	0.397344943651023	0.397447579347822	46.3994143699866	46.3992698670222	2456213.248199987	1.160129302072	2538.20625083169	3.42516975269143	1.70675780403586	501305.555686071	T	50	CATAB v2.0c-linF95 2015-Dec-02 06:18:02	2015-Dec-02 06:18
2015-Oct-31 14:35	< 00:01	Moon	0.00191247162471018	0.0019124670681991	0.00191247618126309	34.5237592541004	34.5232628803422	2457327.107671855	2.50339139546842e-05	0.699819557648507	0.167256531243411	76.9888921596045	1654883.23560249	T	50	CATAB v2.0c-linF95 2015-Dec-02 06:18:02	2015-Dec-02 06:18
2015-Oct-31 17:01	< 00:01	Earth	0.00325410411652065	0.00325410070918041	0.00325410752386063	34.9465888037114	34.9231507371192	2457327.209117129	1.89135014724062e-05	0.696706190144566	0.161436846706521	-89.7168323147239	2834892.06863789	T	50	CATAB v2.0c-linF95 2015-Dec-02 06:18:02	2015-Dec-02 06:18
2018-Nov-11 05:09	< 00:01	Earth	0.267156750819643	0.267100062496634	0.267213439936868	28.1309165807216	28.1305620408707	2458433.714476502	0.9372764495703	2563.32545596941	2.15265761630748	-0.85630639163177	255394.362877796	T	50	CATAB v2.0c-linF95 2015-Dec-02 06:18:02	2015-Dec-02 06:18
2024-Dec-30 15:57	00:03	Venus	0.134845201340355	0.134801919834293	0.134888750930647	37.0730720888649	37.0726377012661	2460675.164734428	3.12792084729049	9308.63595679152	5.17876721343984	77.6055666682053	3663996.89023049	T	50	CATAB v2.0c-linF95 2015-Dec-02 06:18:02	2015-Dec-02 06:18
2028-Feb-25 21:36	00:09	Mercury	0.0612279547856697	0.0611362691773362	0.0613211080859632	40.7697951489173	40.7697361510644	2461827.399859774	8.69928584606061	15565.8920075357	16.7174194884761	72.7856469021066	520396.708220057	T	50	CATAB v2.0c-linF95 2015-Dec-02 06:18:02	2015-Dec-02 06:18
2037-Apr-13 22:57	00:20	Mercury	0.0995959048330124	0.0992309330521902	0.099962680484166	35.9961876760506	35.9961465964292	2465162.455998977	19.9959691506364	27649.2797434046	17.9817885543932	-49.1954060608058	622726.55807206	T	50	CATAB v2.0c-linF95 2015-Dec-02 06:18:02	2015-Dec-02 06:18
2082-Oct-14 11:54	00:25	Earth	0.364572175455572	0.363444987799676	0.365699316115541	45.3412279964356	45.3410668070905	2481781.996155103	25.2337526299578	55597.1888514934	2.40329754064863	-1.39097226193028	532289.01577971	T	50	CATAB v2.0c-linF95 2015-Dec-02 06:18:02	2015-Dec-02 06:18
2085-Oct-23 18:29	00:27	Earth	0.161466020275105	0.160233748750522	0.162698263037044	39.2917978551242	39.2913778721976	2482887.270278502	26.5677699105809	60029.1150662453	0.834682828884831	-6.08623206828641	2944193.75865459	T	50	CATAB v2.0c-linF95 2015-Dec-02 06:18:02	2015-Dec-02 06:18
2085-Dec-08 19:45	01:03	Mercury	0.0846537515635489	0.083557113261393	0.0857772899823241	37.0997304192628	37.0996835263203	2482933.322693067	62.7081941154875	92586.1860821829	19.0323964033687	-53.6726140690285	532460.552014649	T	50	CATAB v2.0c-linF95 2015-Dec-02 06:18:02	2015-Dec-02 06:18
2088-Nov-01 19:34	00:26	Earth	0.0585246451556506	0.0572986467677592	0.0597542538781126	33.4159882156041	33.4146257419526	2483992.315285507	25.618225298858	61496.0260735265	1.19679600354695	19.9213303489421	2359317.77575209	T	50	CATAB v2.0c-linF95 2015-Dec-02 06:18:02	2015-Dec-02 06:18
2091-Nov-11 00:51	00:19	Earth	0.278291204527917	0.277092193836645	0.27949057261869	27.9825654865411	27.9822233275138	2485096.535492647	18.8886155355944	54226.523203548	3.26987168123958	2.84499060895944	585140.791079961	T	50	CATAB v2.0c-linF95 2015-Dec-02 06:18:02	2015-Dec-02 06:18
2143-Oct-02 23:23	00:45	Mercury	0.0490174774769525	0.0490168181355045	0.049048580920999	39.1797596081181	39.1796829228616	2504049.474514304	44.9765760812832	78226.5525753481	18.4232037467276	-89.8562906581951	395572.079647059	T	50	CATAB v2.0c-linF95 2015-Dec-02 06:18:02	2015-Dec-02 06:18
2152-Oct-11 06:10	00:31	Earth	0.44964074906677	0.448259918982817	0.45102155415324	47.6688089036608	47.6686845916876	2507345.757089667	30.9194755226715	68566.6287314717	1.4596047242109	-3.272132577601	2556990.74408266	T	50	CATAB v2.0c-linF95 2015-Dec-02 06:18:02	2015-Dec-02 06:18
2152-Nov-21 08:50	01:13	Mercury	0.0903145181869649	0.0887033468212234	0.0919555481729878	36.2903111827925	36.2902662486786	2507386.867876767	73.2810578426301	114232.490014902	17.6759511613865	-45.260995569922	539121.3404768	T	50	CATAB v2.0c-linF95 2015-Dec-02 06:18:02	2015-Dec-02 06:18
2155-Oct-23 20:50	00:35	Earth	0.204818327697006	0.203228902633331	0.206408026569001	40.1814159814917	40.181092223831	2508453.367878562	34.4955752440582	78731.5855649463	0.988227458617268	-10.973535766926	5680938.86519627	T	50	CATAB v2.0c-linF95 2015-Dec-02 06:18:02	2015-Dec-02 06:18
2158-Nov-04 07:47	00:34	Earth	0.0875325214989145	0.0859540110764045	0.0891206599948263	32.6622221658425	32.6612901927255	2509560.824017472	34.4499321252089	85341.7812627752	3.39918004198776	29.6469203249752	1801643.00696142	T	50	CATAB v2.0c-linF95 2015-Dec-02 06:18:02	2015-Dec-02 06:18
2161-Nov-14 00:06	00:25	Earth	0.363204348390633	0.361291899641204	0.365117842105199	26.0992317588563	26.0989506749812	2510666.504076745	24.6406477616326	85206.8614466286	6.44296216737757	5.85245410117945	789849.233525643	T	50	CATAB v2.0c-linF95 2015-Dec-02 06:18:02	2015-Dec-02 06:18
2186-May-21 12:18	01:28	Mercury	0.0542935678711315	0.0532036407220887	0.0555497153300844	40.6414238785601	40.641357135328	2519621.012650627	87.5746837352327	160095.782574239	18.1564428154103	68.5849134332608	414068.730684208	T	50	CATAB v2.0c-linF95 2015-Dec-02 06:18:02	2015-Dec-02 06:18

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

2015-Dec-05 19:13 UT
(server date/time)

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