Asteroid General Data

2019 NO₄

General information

Preliminary designation	2019 NO₄
Group	Apollo
Absolute magnitude	21.89
Approximate diameter (m)	110
Approximate mass (kg)	2.52·10⁹
Number of observations	40
Arc length (days)	14

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	270.980732
a – orbit major semiaxis (astronomical units)	1.51776500
e – orbit eccentricity	0.65604600
ω – orbit ascending node-perihelion angle (degrees)	269.226459
Ω – longitude of orbit ascending node (degrees)	127.935921
i – orbit inclination to the ecliptic plane (degrees)	12.818212

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	259.857400	1.51273689	0.65530462	265.968435	131.118809	12.820213	0.52143341	1.860569
01/21/1858	115.394628	1.51294167	0.65548276	266.433144	130.695435	12.815802	0.52123449	1.860947
01/29/1887	330.123780	1.51245718	0.65571055	266.891056	130.228775	12.818305	0.52072306	1.860053
02/07/1916	185.893790	1.51279208	0.65544556	267.441063	129.724699	12.821767	0.52123924	1.860671
02/14/1945	38.860361	1.51312612	0.65535793	267.899826	129.311257	12.820567	0.52148692	1.861287
02/22/1974	229.923609	1.51723682	0.65613232	268.368055	128.755963	12.809265	0.52172870	1.868877
03/02/2003	57.940248	1.51755303	0.65600121	268.832004	128.317280	12.814996	0.52203641	1.869461
03/09/2032	245.153136	1.51769170	0.65609181	269.393918	127.790858	12.817743	0.52194661	1.869717
03/17/2061	67.883126	1.51946002	0.65645510	269.860475	127.344195	12.812986	0.52200274	1.872986
03/25/2090	244.998423	1.51903429	0.65641176	270.433223	126.799361	12.796637	0.52192232	1.872199
04/03/2119	66.133949	1.51841753	0.65651324	270.910654	126.350972	12.813591	0.52155632	1.871059
04/10/2148	247.684213	1.51929504	0.65675458	271.454591	125.846864	12.812013	0.52149107	1.872681
04/18/2177	66.448583	1.51915628	0.65656928	271.897460	125.387373	12.811682	0.52172493	1.872424

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