Asteroid General Data

2017 MA₄

General information

Preliminary designation	2017 MA₄
Group	Apollo
Absolute magnitude	18.56
Approximate diameter (m)	520
Approximate mass (kg)	2.51·10¹¹
Number of observations	99
Arc length (days)	2212

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	349.222072
a – orbit major semiaxis (astronomical units)	2.06162500
e – orbit eccentricity	0.70122100
ω – orbit ascending node-perihelion angle (degrees)	153.354116
Ω – longitude of orbit ascending node (degrees)	244.112473
i – orbit inclination to the ecliptic plane (degrees)	31.964000

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	49.492231	2.06192116	0.70572682	152.002251	245.712932	31.154192	0.60676811	2.960797
01/21/1858	337.157196	2.06162113	0.70565307	152.240738	245.450622	31.303201	0.60683186	2.960151
01/29/1887	268.292265	2.05989503	0.70591761	152.506625	245.141955	31.491545	0.60577885	2.956434
02/07/1916	201.369715	2.06041331	0.70540258	152.693944	244.909539	31.605810	0.60699245	2.957550
02/14/1945	135.198999	2.05956364	0.70475656	152.903767	244.677462	31.721727	0.60807266	2.955721
02/22/1974	70.676688	2.05990284	0.70360103	153.051674	244.463669	31.822139	0.61055308	2.956451
03/02/2003	4.057674	2.06073111	0.70247156	153.232825	244.274906	31.904227	0.61312610	2.958235
03/09/2032	295.529027	2.06209319	0.70060425	153.367558	244.067846	31.981374	0.61738195	2.961168
03/17/2061	223.775697	2.06311475	0.69909281	153.547866	243.881765	32.048898	0.62080605	2.963369
03/25/2090	148.871887	2.06369741	0.69743506	153.716676	243.680672	32.128955	0.62440248	2.964624
04/03/2119	70.408430	2.06498604	0.69520140	153.837202	243.499920	32.168475	0.62940485	2.967401
04/10/2148	348.419190	2.06629200	0.69382005	153.996298	243.306095	32.242819	0.63265718	2.970217
04/18/2177	262.215424	2.06836563	0.69163547	154.138948	243.122421	32.288031	0.63781059	2.974689

Detailed table...

3D animation...

Calculation on the date...

Return to search