Asteroid General Data

2021 XT

General information

Preliminary designation	2021 XT
Group	Apollo
Absolute magnitude	24.58
Approximate diameter (m)	32
Approximate mass (kg)	6.14·10⁷
Number of observations	32
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	176.830160
a – orbit major semiaxis (astronomical units)	1.57081300
e – orbit eccentricity	0.40720300
ω – orbit ascending node-perihelion angle (degrees)	315.027348
Ω – longitude of orbit ascending node (degrees)	62.593867
i – orbit inclination to the ecliptic plane (degrees)	24.879891

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	138.500135	1.57451728	0.41142642	313.411992	63.765695	24.775825	0.92671927	1.975703
01/21/1858	26.474196	1.57438758	0.41096790	313.631393	63.607175	24.795597	0.92736483	1.975459
01/29/1887	276.361049	1.57360714	0.41032346	313.896329	63.401982	24.828220	0.92791921	1.973991
02/07/1916	167.656442	1.57393544	0.40989992	314.100010	63.247639	24.844621	0.92877942	1.974608
02/14/1945	59.116131	1.57453912	0.40965129	314.360139	63.084331	24.869196	0.92952715	1.975745
02/22/1974	310.461107	1.57379300	0.40905110	314.598100	62.898092	24.896054	0.93003125	1.974340
03/02/2003	201.529253	1.57360818	0.40864305	314.824159	62.739000	24.915683	0.93056414	1.973993
03/09/2032	90.915401	1.57448779	0.40830584	315.135382	62.548252	24.939549	0.93161522	1.975648
03/17/2061	338.795496	1.57468258	0.40802067	315.349214	62.393473	24.959212	0.93217953	1.976015
03/25/2090	226.248594	1.57456529	0.40767105	315.591903	62.218226	24.985796	0.93266060	1.975794
04/03/2119	114.992817	1.57372098	0.40716876	315.807964	62.040715	25.008648	0.93295097	1.974205
04/10/2148	5.792818	1.57392246	0.40699608	316.058707	61.867576	25.032738	0.93334219	1.974584
04/18/2177	256.740900	1.57390570	0.40643500	316.255754	61.714967	25.050213	0.93421534	1.974552

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