Asteroid General Data

2015 OT₇₈

General information

Preliminary designation	2015 OT₇₈
Group	Amor
Absolute magnitude	22.29
Approximate diameter (m)	93
Approximate mass (kg)	1.45·10⁹
Number of observations	161
Arc length (days)	2625

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	60.905610
a – orbit major semiaxis (astronomical units)	2.30275500
e – orbit eccentricity	0.48346000
ω – orbit ascending node-perihelion angle (degrees)	9.408565
Ω – longitude of orbit ascending node (degrees)	316.188859
i – orbit inclination to the ecliptic plane (degrees)	10.231068

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	201.128524	2.30162004	0.48133259	5.678319	318.291223	10.387268	1.19377530	3.491814
01/21/1858	313.081941	2.30301337	0.47918713	6.117430	318.006382	10.344306	1.19943901	3.494985
01/29/1887	65.785724	2.30073538	0.48112878	6.888708	317.662322	10.336163	1.19378538	3.489801
02/07/1916	179.619215	2.30227859	0.47985769	7.286627	317.389191	10.300354	1.19751251	3.493312
02/14/1945	292.338326	2.30124162	0.48159150	8.050325	317.036336	10.285186	1.19298321	3.490953
02/22/1974	45.386962	2.30238109	0.48080799	8.438312	316.742125	10.250330	1.19537788	3.493546
03/02/2003	155.967917	2.30632121	0.48172507	9.005525	316.434618	10.248213	1.19530847	3.502517
03/09/2032	263.895070	2.30395103	0.48165907	9.756509	316.056257	10.192511	1.19423212	3.497120
03/17/2061	14.412623	2.30179870	0.48213608	10.131815	315.774517	10.185311	1.19201849	3.492220
03/25/2090	126.252517	2.30216862	0.48125431	11.008903	315.371655	10.127872	1.19424005	3.493062
04/03/2119	240.319579	2.30037289	0.48265194	11.362896	315.116322	10.123588	1.19009345	3.488976
04/10/2148	353.698132	2.30184474	0.48152920	12.237791	314.703445	10.059893	1.19343929	3.492325
04/18/2177	107.575390	2.29998255	0.48376385	12.583453	314.444136	10.060370	1.18733413	3.488088

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