Asteroid General Data

2017 SS₁₆

General information

Preliminary designation	2017 SS₁₆
Group	Apollo
Absolute magnitude	26.35
Approximate diameter (m)	14
Approximate mass (kg)	5.32·10⁶
Number of observations	30
Arc length (days)	8

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	322.018581
a – orbit major semiaxis (astronomical units)	1.48069200
e – orbit eccentricity	0.54833100
ω – orbit ascending node-perihelion angle (degrees)	91.570694
Ω – longitude of orbit ascending node (degrees)	5.265117
i – orbit inclination to the ecliptic plane (degrees)	9.599490

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	26.685898	1.47998068	0.54846839	88.289822	8.197373	9.640184	0.66825807	1.800465
01/21/1858	63.719470	1.48176581	0.54867444	88.811288	7.730844	9.630019	0.66875879	1.803724
01/29/1887	95.729363	1.48208555	0.54862350	89.263146	7.349859	9.626829	0.66897859	1.804307
02/07/1916	127.250480	1.48130532	0.54842153	89.799252	6.879362	9.628928	0.66892560	1.802883
02/14/1945	174.048898	1.47751528	0.54776683	90.162003	6.486050	9.648970	0.66818141	1.795968
02/22/1974	232.282392	1.47730271	0.54771250	90.658885	6.051123	9.646291	0.66816555	1.795580
03/02/2003	289.857068	1.47807412	0.54777319	91.105161	5.638228	9.647979	0.66842474	1.796987
03/09/2032	335.138001	1.48136051	0.54880666	91.667478	5.145271	9.563933	0.66838000	1.802984
03/17/2061	5.044046	1.48197741	0.54857284	92.092585	4.743273	9.564733	0.66900485	1.804110
03/25/2090	36.479256	1.48142878	0.54832928	92.479181	4.370272	9.565386	0.66911800	1.803108
04/03/2119	74.237684	1.47887830	0.54783065	92.946376	3.921270	9.570579	0.66870344	1.798454
04/10/2148	128.322300	1.47742480	0.54746811	93.343538	3.547166	9.573175	0.66858184	1.795803
04/18/2177	184.924242	1.47732374	0.54739219	93.868757	3.090354	9.573839	0.66864826	1.795619

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