Asteroid General Data

2015 XX₃₇₇

General information

Preliminary designation	2015 XX₃₇₇
Group	Amor
Absolute magnitude	23.61
Approximate diameter (m)	50
Approximate mass (kg)	2.34·10⁸
Number of observations	27
Arc length (days)	3626

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	96.005864
a – orbit major semiaxis (astronomical units)	1.84572500
e – orbit eccentricity	0.39860000
ω – orbit ascending node-perihelion angle (degrees)	225.403855
Ω – longitude of orbit ascending node (degrees)	237.163181
i – orbit inclination to the ecliptic plane (degrees)	18.169235

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	356.925934	1.83851262	0.39386565	222.696193	238.968181	18.297679	1.11438564	2.492875
01/21/1858	225.414244	1.83927436	0.39437621	223.245496	238.651168	18.259038	1.11390831	2.494425
01/29/1887	95.522746	1.83819240	0.39453132	223.644535	238.415785	18.236632	1.11296793	2.492224
02/07/1916	328.270455	1.83793135	0.39446947	224.001457	238.129013	18.207904	1.11292355	2.491693
02/14/1945	201.753975	1.83766461	0.39494679	224.398452	237.896770	18.179524	1.11188487	2.491151
02/22/1974	74.741087	1.83774049	0.39571821	224.781610	237.634052	18.154533	1.11051311	2.491305
03/02/2003	305.983224	1.83896639	0.39595341	225.155612	237.361785	18.126978	1.11082138	2.493798
03/09/2032	174.138340	1.83942544	0.39636396	225.562663	237.111142	18.098665	1.11034349	2.494732
03/17/2061	45.382708	1.83787240	0.39648992	225.958703	236.812381	18.077506	1.10917452	2.491573
03/25/2090	278.539870	1.83737205	0.39715316	226.301830	236.581092	18.055407	1.10765393	2.490556
04/03/2119	151.893861	1.83787352	0.39708680	226.677803	236.290785	18.027579	1.10807819	2.491575
04/10/2148	24.708904	1.83826920	0.39727520	227.083252	236.028294	17.997044	1.10797043	2.492380
04/18/2177	254.595585	1.83906800	0.39851564	227.494734	235.744037	17.968667	1.10617063	2.494005

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