Asteroid General Data

2015 XX₁₆₈

General information

Preliminary designation	2015 XX₁₆₈
Group	Aten
Absolute magnitude	25.46
Approximate diameter (m)	21
Approximate mass (kg)	1.82·10⁷
Number of observations	116
Arc length (days)	3665

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	255.380742
a – orbit major semiaxis (astronomical units)	0.84058100
e – orbit eccentricity	0.42498900
ω – orbit ascending node-perihelion angle (degrees)	300.142862
Ω – longitude of orbit ascending node (degrees)	281.659532
i – orbit inclination to the ecliptic plane (degrees)	0.991544

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	304.413983	0.84044251	0.42545044	282.291277	300.774288	0.856747	0.48287587	0.770482
01/21/1858	179.323160	0.84042231	0.42547903	282.975761	299.920048	0.854137	0.48284024	0.770454
01/29/1887	57.658620	0.84074488	0.42497821	285.424511	297.472857	0.830543	0.48344662	0.770898
02/07/1916	296.458158	0.83993261	0.42560040	287.629192	295.267639	0.808277	0.48245696	0.769781
02/14/1945	175.191301	0.84041412	0.42525065	288.399483	294.258420	0.813829	0.48302747	0.770443
02/22/1974	90.925856	0.83836074	0.42584715	293.771526	288.510542	0.779213	0.48134720	0.767621
03/02/2003	21.463055	0.83826756	0.42587603	299.452980	282.745001	0.980432	0.48126950	0.767493
03/09/2032	291.774385	0.84105043	0.42520504	300.426652	281.299229	1.002360	0.48343155	0.771318
03/17/2061	165.780052	0.83964274	0.42578170	302.108260	279.831273	1.030932	0.48213823	0.769383
03/25/2090	125.170792	0.83739936	0.42684709	306.439231	275.773691	1.152316	0.47995788	0.766301
04/03/2119	111.192977	0.83390424	0.42842904	308.674721	273.874805	1.198905	0.47663545	0.761509
04/10/2148	149.626166	0.83407437	0.42842116	312.058346	270.590906	1.189730	0.47673926	0.761742
04/18/2177	195.467912	0.83369577	0.42862673	314.111447	268.378249	1.177167	0.47635148	0.761223

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