Asteroid General Data

1998 BZ₇ (20236)

General information

Preliminary designation	1998 BZ₇
Number	20236
Group	Apollo
Absolute magnitude	17.72
Approximate diameter (m)	760
Approximate mass (kg)	8.01·10¹¹
Number of observations	377
Arc length (days)	10162

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	280.739735
a – orbit major semiaxis (astronomical units)	2.03357500
e – orbit eccentricity	0.56091900
ω – orbit ascending node-perihelion angle (degrees)	104.537980
Ω – longitude of orbit ascending node (degrees)	111.231887
i – orbit inclination to the ecliptic plane (degrees)	6.506552

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	280.248445	2.03906786	0.55663570	95.538824	118.081976	6.375793	0.90404989	2.911710
01/21/1858	262.602301	2.04049274	0.55604596	98.125531	116.275277	6.401867	0.90588500	2.914763
01/29/1887	253.431476	2.03542169	0.56046565	99.275405	115.388024	6.413498	0.89463775	2.903904
02/07/1916	256.502700	2.03129726	0.56348195	99.715038	114.885863	6.425610	0.88669792	2.895082
02/14/1945	261.878771	2.03399927	0.56074129	100.030839	114.485309	6.434863	0.89345189	2.900860
02/22/1974	257.379217	2.03736545	0.55642251	101.028536	113.719814	6.455189	0.90372946	2.908064
03/02/2003	244.260512	2.03726252	0.55689097	103.575328	111.983014	6.492642	0.90272942	2.907844
03/09/2032	240.637825	2.03308275	0.56056806	104.646013	111.137922	6.514615	0.89340149	2.898900
03/17/2061	249.594496	2.03154342	0.56254407	104.961677	110.688348	6.521351	0.88871071	2.895608
03/25/2090	254.617001	2.03477909	0.55973285	105.446951	110.251635	6.532969	0.89584639	2.902529
04/03/2119	246.785736	2.03988026	0.55511850	107.291551	108.937473	6.573132	0.90750500	2.913450
04/10/2148	237.865655	2.03515816	0.55795665	108.953649	107.760818	6.618016	0.89962814	2.903340
04/18/2177	243.735904	2.02947607	0.56234377	109.743699	107.038508	6.635995	0.88821284	2.891189

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