Asteroid General Data

2002 AS₄

General information

Preliminary designation	2002 AS₄
Group	Apollo
Absolute magnitude	22.09
Approximate diameter (m)	100
Approximate mass (kg)	1.91·10⁹
Number of observations	57
Arc length (days)	8038

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	24.826421
a – orbit major semiaxis (astronomical units)	1.23572900
e – orbit eccentricity	0.79384800
ω – orbit ascending node-perihelion angle (degrees)	42.676375
Ω – longitude of orbit ascending node (degrees)	285.379290
i – orbit inclination to the ecliptic plane (degrees)	26.294321

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	31.745554	1.26218898	0.79746996	40.990596	287.183344	27.519367	0.25563118	1.418036
01/21/1858	199.669558	1.26205292	0.79790824	41.232621	286.935044	27.420212	0.25505050	1.417806
01/29/1887	8.968949	1.26191755	0.79842340	41.515204	286.635398	27.303501	0.25437305	1.417578
02/07/1916	178.877773	1.26208518	0.79886778	41.767902	286.386811	27.219354	0.25384600	1.417861
02/14/1945	347.120950	1.26208472	0.79941418	42.055371	286.092673	27.105195	0.25315630	1.417860
02/22/1974	155.511054	1.26209041	0.79982950	42.292221	285.835337	27.008529	0.25263327	1.417870
03/02/2003	325.466481	1.26176492	0.80033661	42.556185	285.555460	26.920630	0.25192827	1.417321
03/09/2032	135.082407	1.26206819	0.80062002	42.850287	285.256149	26.809115	0.25163113	1.417832
03/17/2061	302.993393	1.26214785	0.80100647	43.115218	284.983586	26.707598	0.25115925	1.417966
03/25/2090	111.382490	1.26205142	0.80144870	43.422638	284.660151	26.587320	0.25058196	1.417804
04/03/2119	282.080326	1.26179886	0.80174502	43.695319	284.379611	26.506617	0.25015790	1.417378
04/10/2148	91.432940	1.26208994	0.80225132	44.020161	284.055165	26.388774	0.24957662	1.417869
04/18/2177	259.394365	1.26210064	0.80271037	44.284761	283.777928	26.291179	0.24899937	1.417887

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