Asteroid General Data

2005 EP₁

General information

Preliminary designation	2005 EP₁
Group	Aten
Absolute magnitude	23.72
Approximate diameter (m)	48
Approximate mass (kg)	2.01·10⁸
Number of observations	30
Arc length (days)	4

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	131.613136
a – orbit major semiaxis (astronomical units)	0.89264300
e – orbit eccentricity	0.77010800
ω – orbit ascending node-perihelion angle (degrees)	328.157468
Ω – longitude of orbit ascending node (degrees)	344.261494
i – orbit inclination to the ecliptic plane (degrees)	16.327534

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	334.800434	0.89212861	0.77068749	327.000610	345.421249	16.159390	0.20457625	0.842639
01/21/1858	125.771890	0.89252479	0.77049516	327.143791	345.253619	16.174505	0.20483876	0.843201
01/29/1887	275.541077	0.89270864	0.77035569	327.316800	345.078649	16.201504	0.20500546	0.843461
02/07/1916	65.720156	0.89236505	0.77041723	327.517043	344.910673	16.225361	0.20487164	0.842975
02/14/1945	217.607381	0.89247238	0.77030835	327.694495	344.729772	16.255983	0.20499345	0.843127
02/22/1974	10.058820	0.89252276	0.77025508	327.849713	344.569280	16.275753	0.20505257	0.843198
03/02/2003	160.442561	0.89243658	0.77022389	328.033647	344.395530	16.307615	0.20506061	0.843076
03/09/2032	308.936957	0.89241359	0.77018490	328.201847	344.239300	16.325086	0.20509011	0.843043
03/17/2061	101.897254	0.89245961	0.77001894	328.362273	344.078021	16.348093	0.20524881	0.843109
03/25/2090	254.854289	0.89229680	0.76992865	328.542063	343.912862	16.380126	0.20529193	0.842878
04/03/2119	44.742594	0.89242611	0.76980135	328.696426	343.759659	16.398524	0.20543529	0.843061
04/10/2148	195.377447	0.89255523	0.76969048	328.862222	343.588800	16.427868	0.20556397	0.843244
04/18/2177	346.692194	0.89252090	0.76966636	329.030994	343.431702	16.446293	0.20557759	0.843195

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