Asteroid General Data

2007 BT₇

General information

Preliminary designation	2007 BT₇
Group	Apollo
Absolute magnitude	19.94
Approximate diameter (m)	270
Approximate mass (kg)	3.73·10¹⁰
Number of observations	85
Arc length (days)	5848

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	65.962751
a – orbit major semiaxis (astronomical units)	2.17176200
e – orbit eccentricity	0.54051200
ω – orbit ascending node-perihelion angle (degrees)	117.543125
Ω – longitude of orbit ascending node (degrees)	294.459475
i – orbit inclination to the ecliptic plane (degrees)	17.476964

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	135.044334	2.17094908	0.54379324	112.468731	299.046489	17.017684	0.99040165	3.198711
01/21/1858	160.729602	2.17053614	0.54347118	113.199792	298.343693	17.080602	0.99091230	3.197799
01/29/1887	187.910138	2.17048973	0.54181298	113.958375	297.649322	17.140931	0.99449023	3.197696
02/07/1916	216.471572	2.17005408	0.54070431	114.789553	296.932850	17.225902	0.99669649	3.196734
02/14/1945	244.952969	2.16913865	0.54167752	115.368110	296.366838	17.272114	0.99416502	3.194711
02/22/1974	272.258626	2.16975629	0.54069092	116.124494	295.673325	17.345595	0.99658876	3.196076
03/02/2003	298.337531	2.17187787	0.53888262	116.934859	295.025780	17.421353	1.00149063	3.200764
03/09/2032	322.752647	2.17253669	0.53854972	117.843925	294.231898	17.510714	1.00251766	3.202221
03/17/2061	345.408411	2.17212850	0.53954379	118.331948	293.736516	17.552835	1.00017006	3.201318
03/25/2090	6.951944	2.17253568	0.53872243	119.121731	293.045016	17.637850	1.00214197	3.202219
04/03/2119	28.818799	2.17264476	0.53727382	119.862499	292.410942	17.723046	1.00533962	3.202460
04/10/2148	51.175994	2.17178990	0.53770552	120.361572	291.894953	17.770488	1.00400649	3.200570
04/18/2177	73.730802	2.17224452	0.53657053	121.081623	291.241265	17.851823	1.00668213	3.201575

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