Asteroid General Data

2018 XG₂

General information

Preliminary designation	2018 XG₂
Group	Apollo
Absolute magnitude	25.07
Approximate diameter (m)	26
Approximate mass (kg)	3.12·10⁷
Number of observations	41
Arc length (days)	9

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	213.859245
a – orbit major semiaxis (astronomical units)	1.02802600
e – orbit eccentricity	0.05586800
ω – orbit ascending node-perihelion angle (degrees)	308.897010
Ω – longitude of orbit ascending node (degrees)	72.351325
i – orbit inclination to the ecliptic plane (degrees)	10.873280

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	89.463479	1.02591559	0.05415726	308.592122	74.438617	10.914657	0.97035482	1.039126
01/21/1858	55.726465	1.02642017	0.05395167	307.570986	74.096370	10.907054	0.97104309	1.039892
01/29/1887	25.951633	1.02587169	0.05460552	307.889846	73.820903	10.894450	0.96985343	1.039059
02/07/1916	5.603457	1.02541820	0.05394017	306.612128	73.532243	10.894468	0.97010697	1.038370
02/14/1945	349.574343	1.02528203	0.05409279	305.727771	73.248074	10.885486	0.96982166	1.038163
02/22/1974	334.860085	1.02495434	0.05479442	306.561440	72.968490	10.874370	0.96879255	1.037666
03/02/2003	331.888136	1.02384749	0.05370500	305.062265	72.665337	10.879625	0.96886176	1.035985
03/09/2032	305.141880	1.02797579	0.05578565	308.933158	72.337054	10.872827	0.97062949	1.042257
03/17/2061	250.385723	1.02789825	0.05623711	309.558599	72.089903	10.865965	0.97009222	1.042139
03/25/2090	203.138785	1.02737072	0.05676421	309.709697	71.825196	10.854282	0.96905283	1.041337
04/03/2119	149.292624	1.02734669	0.05780011	310.619043	71.403792	10.838143	0.96796594	1.041301
04/10/2148	101.168468	1.02742487	0.05829164	311.274614	71.147969	10.829592	0.96753459	1.041420
04/18/2177	44.339971	1.02946639	0.05959686	312.758585	70.874391	10.819761	0.96811342	1.044525

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