Asteroid General Data

2017 KS₄

General information

Preliminary designation	2017 KS₄
Group	Apollo
Absolute magnitude	24.22
Approximate diameter (m)	38
Approximate mass (kg)	1.01·10⁸
Number of observations	82
Arc length (days)	14

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	272.478056
a – orbit major semiaxis (astronomical units)	2.26009800
e – orbit eccentricity	0.56047100
ω – orbit ascending node-perihelion angle (degrees)	95.621419
Ω – longitude of orbit ascending node (degrees)	119.135921
i – orbit inclination to the ecliptic plane (degrees)	2.117771

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	64.391245	2.25366523	0.55572733	88.447833	124.690031	2.078198	1.00124186	3.383255
01/21/1858	273.867487	2.25002108	0.56228213	90.392362	123.400055	2.086471	0.98487443	3.375052
01/29/1887	131.527769	2.24569707	0.56543783	91.039307	122.959301	2.090540	0.97589500	3.365328
02/07/1916	357.108343	2.24281807	0.56687598	91.952650	122.050790	2.097847	0.97141838	3.358858
02/14/1945	223.733515	2.24673862	0.56405688	93.054352	121.061991	2.099057	0.97945023	3.367669
02/22/1974	85.758310	2.25219165	0.56300863	93.875046	120.458019	2.105504	0.98418832	3.379937
03/02/2003	295.747834	2.25361920	0.56225520	94.571419	119.907100	2.109201	0.98651010	3.383151
03/09/2032	132.390414	2.26006092	0.56043619	95.662455	119.118951	2.117999	0.99344098	3.397667
03/17/2061	311.680119	2.27213729	0.55473915	97.005244	118.104862	2.129120	1.01169377	3.424936
03/25/2090	125.436640	2.27285135	0.55543998	97.431500	117.762305	2.132816	1.01041885	3.426551
04/03/2119	303.880668	2.26350612	0.56061995	98.782358	116.735354	2.134757	0.99453944	3.405439
04/10/2148	131.605879	2.25984564	0.56377357	99.564815	116.190358	2.141000	0.98580439	3.397182
04/18/2177	328.168391	2.25572068	0.56661487	100.432786	115.584216	2.145733	0.97759580	3.387884

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