Asteroid General Data

2008 TD₂₇

General information

Preliminary designation	2008 TD₂₇
Group	Apollo
Absolute magnitude	19.98
Approximate diameter (m)	270
Approximate mass (kg)	3.53·10¹⁰
Number of observations	73
Arc length (days)	4938

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	143.483055
a – orbit major semiaxis (astronomical units)	2.19929400
e – orbit eccentricity	0.64371200
ω – orbit ascending node-perihelion angle (degrees)	199.231614
Ω – longitude of orbit ascending node (degrees)	286.475107
i – orbit inclination to the ecliptic plane (degrees)	10.927157

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	317.742911	2.20177986	0.64041168	194.213500	289.615848	11.616698	0.79173433	3.267093
01/21/1858	276.265612	2.19878879	0.64242291	195.039653	289.149871	11.524229	0.78623650	3.260438
01/29/1887	233.947393	2.20293416	0.63922918	195.775369	288.675756	11.376814	0.79475435	3.269662
02/07/1916	192.757626	2.20103253	0.64016887	196.417808	288.244999	11.300182	0.79200001	3.265429
02/14/1945	152.384691	2.20176451	0.64058997	197.185699	287.792481	11.194834	0.79133625	3.267059
02/22/1974	112.212614	2.20040539	0.64175647	198.003059	287.294872	11.088371	0.78828099	3.264034
03/02/2003	70.279002	2.20276667	0.64047799	198.832185	286.729073	10.951160	0.79194310	3.269289
03/09/2032	28.145537	2.19938054	0.64358128	199.234445	286.441835	10.923166	0.78390041	3.261754
03/17/2061	343.065934	2.19951649	0.64353838	200.300861	285.763270	10.766100	0.78404321	3.262056
03/25/2090	302.847156	2.20023835	0.64368554	200.578750	285.491788	10.727561	0.78397674	3.263662
04/03/2119	257.781389	2.19835961	0.64429988	201.643321	284.796995	10.578913	0.78195678	3.259483
04/10/2148	213.972376	2.20404822	0.64167413	202.220576	284.324507	10.468028	0.78976750	3.272143
04/18/2177	170.517839	2.20033021	0.64400619	203.096823	283.742677	10.363982	0.78330395	3.263867

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