Asteroid General Data

2009 TP₈

General information

Preliminary designation	2009 TP₈
Group	Amor
Absolute magnitude	26.19
Approximate diameter (m)	15
Approximate mass (kg)	6.64·10⁶
Number of observations	23
Arc length (days)	0

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	252.521217
a – orbit major semiaxis (astronomical units)	1.28078800
e – orbit eccentricity	0.17794900
ω – orbit ascending node-perihelion angle (degrees)	163.836018
Ω – longitude of orbit ascending node (degrees)	203.920222
i – orbit inclination to the ecliptic plane (degrees)	13.003381

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	111.085789	1.28075578	0.17848811	161.731137	205.019711	12.958701	1.05215611	1.449440
01/21/1858	120.902446	1.28044767	0.17813498	162.016911	204.855555	12.965656	1.05235515	1.448917
01/29/1887	131.086079	1.28080292	0.17836433	162.339765	204.691394	12.972527	1.05235336	1.449520
02/07/1916	138.324427	1.28079642	0.17817051	162.698112	204.526379	12.980431	1.05259627	1.449509
02/14/1945	146.379162	1.28030650	0.17770983	162.978039	204.365016	12.986771	1.05278345	1.448677
02/22/1974	157.018675	1.28026571	0.17767295	163.206210	204.219812	12.990492	1.05279712	1.448608
03/02/2003	165.045273	1.28079093	0.17801452	163.519074	204.060892	12.996344	1.05279155	1.449499
03/09/2032	172.412014	1.28076259	0.17784952	163.890666	203.900721	13.004246	1.05297957	1.449451
03/17/2061	182.736080	1.28044595	0.17764022	164.154042	203.741238	13.010993	1.05298724	1.448914
03/25/2090	192.703452	1.28072288	0.17775970	164.534815	203.579682	13.018997	1.05306197	1.449384
04/03/2119	201.670600	1.28026749	0.17726013	164.834631	203.418381	13.025780	1.05332711	1.448611
04/10/2148	212.729455	1.28027154	0.17724899	165.051005	203.271654	13.030273	1.05334470	1.448618
04/18/2177	220.602994	1.28079047	0.17755952	165.373424	203.112175	13.035473	1.05337393	1.449498

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