Asteroid General Data

2001 SE₁₇₀ (163001)

General information

Preliminary designation	2001 SE₁₇₀
Number	163001
Group	Amor
Absolute magnitude	18.41
Approximate diameter (m)	550
Approximate mass (kg)	3.09·10¹¹
Number of observations	333
Arc length (days)	5315

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	41.648661
a – orbit major semiaxis (astronomical units)	2.12369000
e – orbit eccentricity	0.45329500
ω – orbit ascending node-perihelion angle (degrees)	124.929292
Ω – longitude of orbit ascending node (degrees)	216.516665
i – orbit inclination to the ecliptic plane (degrees)	19.976070

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	92.695714	2.12400296	0.45594018	121.760805	219.349895	19.621347	1.15558466	3.095518
01/21/1858	227.751403	2.12428713	0.45512561	122.008335	219.047273	19.651390	1.15746966	3.096139
01/29/1887	2.797949	2.12364994	0.45561586	122.811685	218.442203	19.731248	1.15608135	3.094746
02/07/1916	138.054279	2.12433009	0.45421118	123.153632	218.117483	19.777081	1.15943561	3.096233
02/14/1945	272.727530	2.12368771	0.45484004	123.723576	217.597697	19.832592	1.15774952	3.094829
02/22/1974	48.285207	2.12374960	0.45365316	124.229543	217.207364	19.900472	1.16030388	3.094964
03/02/2003	182.985664	2.12413541	0.45303167	124.595753	216.815493	19.930945	1.16183480	3.095807
03/09/2032	318.265174	2.12373858	0.45320671	125.217281	216.342762	20.013278	1.16124601	3.094940
03/17/2061	93.064114	2.12474893	0.45136407	125.630744	216.015111	20.055214	1.16571361	3.097149
03/25/2090	228.006414	2.12316527	0.45219910	126.141105	215.533916	20.122145	1.16307184	3.093687
04/03/2119	3.159076	2.12391929	0.45046541	126.724934	215.144491	20.190782	1.16716711	3.095335
04/10/2148	137.910967	2.12328928	0.45074997	127.058830	214.751544	20.234644	1.16621671	3.093958
04/18/2177	273.125450	2.12392794	0.45015208	127.700438	214.297099	20.309515	1.16783736	3.095354

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