Asteroid General Data

2023 EM₂

General information

Preliminary designation	2023 EM₂
Group	Apollo
Absolute magnitude	27.09
Approximate diameter (m)	10
Approximate mass (kg)	1.91·10⁶
Number of observations	23
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	342.839148
a – orbit major semiaxis (astronomical units)	2.41666100
e – orbit eccentricity	0.59249100
ω – orbit ascending node-perihelion angle (degrees)	332.377982
Ω – longitude of orbit ascending node (degrees)	170.751537
i – orbit inclination to the ecliptic plane (degrees)	7.029958

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	116.713623	2.41004246	0.60121047	320.946284	179.132503	5.912449	0.96109971	3.741430
01/21/1858	23.398279	2.42445524	0.59228657	321.614827	178.481397	5.959304	0.98848297	3.775043
01/29/1887	271.164078	2.41551451	0.59641902	325.099398	176.063855	6.264061	0.97485571	3.754180
02/07/1916	183.341561	2.41094050	0.59921913	325.337653	175.685385	6.302772	0.96625882	3.743522
02/14/1945	76.523036	2.42793794	0.58863628	327.333877	174.283099	6.470798	0.99876558	3.783180
02/22/1974	336.465679	2.40924410	0.59849011	329.332238	172.823921	6.691808	0.96733534	3.739571
03/02/2003	252.997493	2.41332302	0.59311959	329.541293	172.467364	6.742230	0.98193386	3.749072
03/09/2032	147.162736	2.41662855	0.59320503	332.522276	170.569260	7.042362	0.98307235	3.756777
03/17/2061	59.916181	2.40718360	0.59617825	332.838660	170.181718	7.146599	0.97207308	3.734775
03/25/2090	323.822911	2.42244032	0.58550790	333.994504	169.468162	7.237496	1.00408237	3.770338
04/03/2119	226.302349	2.41425988	0.59749879	336.043665	168.197796	7.490197	0.97174251	3.751255
04/10/2148	123.757852	2.42345293	0.59489917	336.133875	168.010962	7.489454	0.98174279	3.772702
04/18/2177	344.975471	2.43361063	0.58964983	339.352156	166.283881	7.846653	0.99863255	3.796446

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