Asteroid General Data

2017 FD₁₅₇

General information

Preliminary designation	2017 FD₁₅₇
Group	Apollo
Absolute magnitude	22.36
Approximate diameter (m)	90
Approximate mass (kg)	1.32·10⁹
Number of observations	104
Arc length (days)	2203

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	15.394452
a – orbit major semiaxis (astronomical units)	1.13050000
e – orbit eccentricity	0.39677800
ω – orbit ascending node-perihelion angle (degrees)	263.925656
Ω – longitude of orbit ascending node (degrees)	172.809829
i – orbit inclination to the ecliptic plane (degrees)	8.296288

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	120.847957	1.12966997	0.39701271	262.116968	174.872419	8.196178	0.68117663	1.200682
01/21/1858	176.889808	1.13076810	0.39669315	262.698270	174.482847	8.248204	0.68220014	1.202433
01/29/1887	222.995792	1.13093590	0.39670467	262.963252	174.217210	8.245039	0.68228835	1.202701
02/07/1916	268.815917	1.13074830	0.39677978	263.204483	173.944054	8.245518	0.68209024	1.202402
02/14/1945	337.875099	1.12715426	0.39645219	263.211492	173.659147	8.260927	0.68029149	1.196673
02/22/1974	66.252225	1.12721668	0.39659664	263.496523	173.359412	8.262251	0.68016633	1.196773
03/02/2003	153.124633	1.12794196	0.39675580	263.751140	173.098234	8.257957	0.68042445	1.197928
03/09/2032	214.861409	1.13090047	0.39682796	263.957917	172.762288	8.296223	0.68212754	1.202644
03/17/2061	257.362514	1.13144969	0.39694629	264.161594	172.519190	8.297921	0.68232494	1.203520
03/25/2090	300.770706	1.12941312	0.39695444	264.240369	172.253999	8.304119	0.68108758	1.200273
04/03/2119	33.503255	1.12632355	0.39649526	264.338006	171.957731	8.314497	0.67974160	1.195351
04/10/2148	129.202110	1.12717925	0.39651477	264.608612	171.670036	8.336604	0.68023604	1.196713
04/18/2177	229.439451	1.12571847	0.39643380	264.782666	171.413582	8.339702	0.67944562	1.194388

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