Asteroid General Data

2015 KS₅₇

General information

Preliminary designation	2015 KS₅₇
Group	Amor
Absolute magnitude	25.60
Approximate diameter (m)	20
Approximate mass (kg)	1.50·10⁷
Number of observations	22
Arc length (days)	25

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	216.538916
a – orbit major semiaxis (astronomical units)	2.13267500
e – orbit eccentricity	0.51758300
ω – orbit ascending node-perihelion angle (degrees)	42.837207
Ω – longitude of orbit ascending node (degrees)	247.070106
i – orbit inclination to the ecliptic plane (degrees)	4.127609

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	54.434024	2.13224066	0.51830480	36.303813	251.683968	4.346692	1.02709009	3.113544
01/21/1858	166.517480	2.13181962	0.51556809	37.363586	250.978912	4.309024	1.03272144	3.112621
01/29/1887	282.636914	2.13076216	0.51835736	38.090494	250.381265	4.283902	1.02626592	3.110306
02/07/1916	36.833402	2.13510077	0.51658372	39.355622	249.585720	4.242043	1.03214248	3.119810
02/14/1945	147.905141	2.13086280	0.51853737	39.813046	249.158238	4.236503	1.02593081	3.110526
02/22/1974	262.257338	2.13408383	0.51720031	41.244504	248.197642	4.177984	1.03033502	3.117582
03/02/2003	13.201794	2.13227562	0.51887008	41.714075	247.745881	4.171936	1.02590159	3.113620
03/09/2032	129.885900	2.13160882	0.51766147	43.063015	246.901288	4.125277	1.02815707	3.112160
03/17/2061	249.273423	2.12825484	0.51742220	43.644666	246.343340	4.111164	1.02704853	3.104817
03/25/2090	14.447341	2.12776252	0.51849198	44.803374	245.626069	4.080418	1.02453473	3.103740
04/03/2119	135.737629	2.13041528	0.51647706	45.749143	244.777613	4.047434	1.03010467	3.109546
04/10/2148	261.195822	2.12543560	0.51929458	46.713210	244.158203	4.025980	1.02170841	3.098650
04/18/2177	26.755771	2.12938292	0.51636760	48.046631	243.129079	3.980065	1.02983857	3.107286

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