Asteroid General Data

2001 TD₂ (140333)

General information

Preliminary designation	2001 TD₂
Number	140333
Group	Aten
Absolute magnitude	19.24
Approximate diameter (m)	380
Approximate mass (kg)	9.82·10¹⁰
Number of observations	695
Arc length (days)	8404

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	267.470984
a – orbit major semiaxis (astronomical units)	0.96190500
e – orbit eccentricity	0.48161000
ω – orbit ascending node-perihelion angle (degrees)	199.110024
Ω – longitude of orbit ascending node (degrees)	12.802881
i – orbit inclination to the ecliptic plane (degrees)	19.027518

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	93.570031	0.96207953	0.48113147	198.273140	13.685908	19.076305	0.49919279	0.943663
01/21/1858	5.256890	0.96204608	0.48123475	198.401217	13.556608	19.070513	0.49907608	0.943614
01/29/1887	276.687250	0.96203998	0.48121871	198.516561	13.433144	19.066366	0.49908834	0.943605
02/07/1916	188.110402	0.96211405	0.48129227	198.625576	13.312527	19.058466	0.49905600	0.943714
02/14/1945	99.448185	0.96214280	0.48129280	198.751478	13.179703	19.050555	0.49907040	0.943756
02/22/1974	11.041862	0.96202889	0.48129754	198.868775	13.050826	19.045043	0.49900675	0.943589
03/02/2003	283.133014	0.96196443	0.48140249	199.011217	12.923369	19.039375	0.49887236	0.943494
03/09/2032	196.920697	0.96180307	0.48168020	199.133156	12.787898	19.022135	0.49852157	0.943257
03/17/2061	110.907066	0.96200851	0.48167219	199.290599	12.641223	19.007338	0.49863576	0.943559
03/25/2090	23.009512	0.96199216	0.48172774	199.397140	12.516190	19.002480	0.49857385	0.943535
04/03/2119	294.551526	0.96204386	0.48176688	199.538441	12.391030	18.996503	0.49856299	0.943611
04/10/2148	206.245522	0.96203816	0.48182135	199.637166	12.261769	18.989026	0.49850763	0.943602
04/18/2177	117.829597	0.96209192	0.48187742	199.753996	12.130776	18.984448	0.49848155	0.943682

Detailed table...

3D animation...

Calculation on the date...

Return to search