Asteroid General Data

2015 KO₅₇

General information

Preliminary designation	2015 KO₅₇
Group	Apollo
Absolute magnitude	22.92
Approximate diameter (m)	69
Approximate mass (kg)	6.08·10⁸
Number of observations	50
Arc length (days)	1467

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	312.819262
a – orbit major semiaxis (astronomical units)	2.49634600
e – orbit eccentricity	0.76614200
ω – orbit ascending node-perihelion angle (degrees)	31.005214
Ω – longitude of orbit ascending node (degrees)	115.712395
i – orbit inclination to the ecliptic plane (degrees)	2.124813

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	30.287812	2.44151006	0.78712975	25.384771	118.586379	2.139103	0.51972486	3.814946
01/21/1858	263.776333	2.43206527	0.79034563	25.400527	118.633460	2.145726	0.50989312	3.792831
01/29/1887	123.460163	2.45311580	0.78422588	25.897507	118.292469	2.141014	0.52931891	3.842180
02/07/1916	263.590016	2.52867423	0.75625039	28.495500	116.874885	2.122836	0.61636337	4.021054
02/14/1945	317.469148	2.55908411	0.74277876	29.093555	116.568334	2.110918	0.65825080	4.093808
02/22/1974	341.059491	2.56897701	0.74103172	28.807209	116.857812	2.118755	0.66528355	4.117570
03/02/2003	7.247584	2.54973875	0.74803696	28.937811	116.868735	2.126932	0.64243993	4.071403
03/09/2032	92.596307	2.49746510	0.76612343	30.966484	115.710566	2.123780	0.58409858	3.946842
03/17/2061	278.501008	2.43830435	0.78566185	32.938483	114.618570	2.115258	0.52262163	3.807435
03/25/2090	147.272062	2.43309577	0.78755734	33.026415	114.573610	2.118290	0.51689334	3.795242
04/03/2119	6.939365	2.45994111	0.77842584	33.852881	113.925244	2.106131	0.54505939	3.858226
04/10/2148	150.065864	2.51093103	0.75938656	36.154602	112.463037	2.040907	0.60416374	3.978806
04/18/2177	204.946277	2.56224443	0.74004156	37.792718	111.493151	1.997043	0.66607706	4.101394

Detailed table...

3D animation...

Calculation on the date...

Return to search