Asteroid General Data

2017 HF₄₉

General information

Preliminary designation	2017 HF₄₉
Group	Apollo
Absolute magnitude	26.24
Approximate diameter (m)	15
Approximate mass (kg)	6.19·10⁶
Number of observations	14
Arc length (days)	4

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	344.658960
a – orbit major semiaxis (astronomical units)	2.18148300
e – orbit eccentricity	0.61966600
ω – orbit ascending node-perihelion angle (degrees)	112.043437
Ω – longitude of orbit ascending node (degrees)	35.981897
i – orbit inclination to the ecliptic plane (degrees)	6.006487

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	159.083942	2.17344205	0.62372215	101.284101	45.053239	5.786079	0.81781810	3.204223
01/21/1858	169.883695	2.17393282	0.62338533	102.700701	43.800097	5.802110	0.81873500	3.205308
01/29/1887	182.371664	2.17865292	0.61922038	103.969791	42.728266	5.823114	0.82958664	3.215753
02/07/1916	194.042721	2.17772237	0.61922577	106.085905	40.968026	5.858745	0.82922055	3.213693
02/14/1945	204.454647	2.17539667	0.62167901	107.964182	39.392322	5.894112	0.82299823	3.208546
02/22/1974	215.068815	2.17740831	0.62180986	109.183407	38.238350	5.912237	0.82347436	3.212998
03/02/2003	228.680076	2.17863274	0.61948434	110.182682	37.412024	5.938497	0.82900388	3.215708
03/09/2032	236.566778	2.17966260	0.61953097	112.111810	35.902424	6.005168	0.82929412	3.217989
03/17/2061	244.019578	2.17744843	0.61886718	113.953417	34.361249	6.068754	0.82989706	3.213087
03/25/2090	253.101008	2.17800809	0.61880634	114.372923	33.901269	6.077175	0.83024287	3.214325
04/03/2119	254.258679	2.18075952	0.61913874	116.379828	32.330781	6.156753	0.83056682	3.220418
04/10/2148	255.623585	2.18320489	0.61844692	118.152114	30.961527	6.209587	0.83300855	3.225837
04/18/2177	257.432558	2.18425388	0.61940918	119.762835	29.618910	6.265466	0.83130698	3.228162

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