Asteroid General Data

1999 XN₁₄₁

General information

Preliminary designation	1999 XN₁₄₁
Group	Apollo
Absolute magnitude	22.21
Approximate diameter (m)	96
Approximate mass (kg)	1.62·10⁹
Number of observations	18
Arc length (days)	16

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	278.167273
a – orbit major semiaxis (astronomical units)	2.49661300
e – orbit eccentricity	0.62376900
ω – orbit ascending node-perihelion angle (degrees)	311.647930
Ω – longitude of orbit ascending node (degrees)	85.870635
i – orbit inclination to the ecliptic plane (degrees)	7.597074

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	221.600027	2.51825609	0.60911289	300.154718	95.228530	6.909390	0.98435385	3.996230
01/21/1858	306.847858	2.53134998	0.59795280	301.667158	94.084431	6.981653	1.01772218	4.027438
01/29/1887	12.466129	2.54098276	0.59141168	302.002082	93.663875	6.995848	1.03821587	4.050449
02/07/1916	67.971701	2.54474867	0.58982469	301.970989	93.415243	6.997672	1.04379308	4.059457
02/14/1945	126.603912	2.53893081	0.59455747	302.446901	92.808906	7.018999	1.02939054	4.045544
02/22/1974	204.086337	2.51981694	0.60710979	304.798409	90.915530	7.154660	0.99001141	3.999946
03/02/2003	299.925479	2.51246462	0.61689643	308.031902	88.536699	7.348718	0.96253416	3.982452
03/09/2032	56.890578	2.49026953	0.62732995	313.240359	84.720722	7.717883	0.92804887	3.929797
03/17/2061	204.675197	2.47470515	0.63640909	315.966138	82.742694	7.942498	0.89978030	3.893013
03/25/2090	21.973143	2.45769284	0.64714250	317.591824	81.389780	8.098685	0.86721536	3.852938
04/03/2119	218.206225	2.45506018	0.64929677	317.799474	81.038289	8.128451	0.86099754	3.846749
04/10/2148	54.561830	2.45670419	0.64671913	317.825214	80.845359	8.130920	0.86790660	3.850613
04/18/2177	230.798625	2.47535647	0.63505328	318.744702	80.178340	8.173756	0.90337323	3.894550

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