Asteroid General Data

2023 HN₂

General information

Preliminary designation	2023 HN₂
Group	Amor
Absolute magnitude	21.13
Approximate diameter (m)	160
Approximate mass (kg)	7.21·10⁹
Number of observations	72
Arc length (days)	31

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	258.743872
a – orbit major semiaxis (astronomical units)	2.89404700
e – orbit eccentricity	0.60168400
ω – orbit ascending node-perihelion angle (degrees)	300.550761
Ω – longitude of orbit ascending node (degrees)	220.793093
i – orbit inclination to the ecliptic plane (degrees)	20.337854

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	191.315500	2.89422122	0.61172543	289.175487	233.542185	18.439529	1.12375250	4.923775
01/21/1858	156.596379	2.88124736	0.61420023	290.927506	231.657218	18.736268	1.11158458	4.890705
01/29/1887	122.168312	2.89199736	0.60990478	293.037865	229.261599	18.961218	1.12815435	4.918101
02/07/1916	84.689538	2.88682740	0.61039334	294.076401	228.154193	19.127647	1.12472719	4.904919
02/14/1945	51.036205	2.88831140	0.60786661	296.411863	225.410990	19.554582	1.13260334	4.908702
02/22/1974	11.197481	2.89353184	0.60557253	297.294948	224.445234	19.666100	1.14128844	4.922016
03/02/2003	337.772580	2.88341393	0.60588397	299.481996	222.005273	20.199512	1.13639965	4.896222
03/09/2032	299.212437	2.89523342	0.60083573	300.557432	220.792504	20.338973	1.15567373	4.926358
03/17/2061	266.096369	2.87960263	0.60356872	302.104668	219.176017	20.762285	1.14156455	4.886517
03/25/2090	231.188216	2.89300294	0.59706074	303.635216	217.386201	21.061059	1.16570447	4.920666
04/03/2119	194.644635	2.88561693	0.59794650	304.439104	216.494291	21.274469	1.16017238	4.901834
04/10/2148	159.741789	2.89074722	0.59316673	306.281616	214.343306	21.808084	1.17605214	4.914912
04/18/2177	119.206418	2.89319885	0.59085506	306.897863	213.607558	21.943417	1.18373768	4.921166

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