Asteroid General Data

2014 HB₁₇₇

General information

Preliminary designation	2014 HB₁₇₇
Group	Apollo
Absolute magnitude	28.22
Approximate diameter (m)	6
Approximate mass (kg)	4.02·10⁵
Number of observations	36
Arc length (days)	6

Approaches

Date	Object	r, AU	r, km
05/05/2034 03:53:17 PM	Moon	0.000159	23 829

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	132.370901
a – orbit major semiaxis (astronomical units)	1.11427250
e – orbit eccentricity	0.19466558
ω – orbit ascending node-perihelion angle (degrees)	251.626410
Ω – longitude of orbit ascending node (degrees)	45.114675
i – orbit inclination to the ecliptic plane (degrees)	3.474034

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	55.634629	1.12255388	0.19743883	247.320377	48.633870	3.357827	0.90091816	1.189355
01/21/1858	249.970196	1.11246282	0.19433394	249.587858	48.177408	3.447645	0.89627354	1.173353
01/29/1887	122.052935	1.11639096	0.19532782	249.659584	47.754442	3.456894	0.89832876	1.179574
02/07/1916	343.651700	1.11601225	0.19506503	249.962573	47.234458	3.474696	0.89831728	1.178974
02/14/1945	123.641848	1.12384200	0.19718294	248.256596	46.672073	3.485477	0.90223953	1.191402
02/22/1974	249.824402	1.12473339	0.19736041	248.788967	46.258226	3.497046	0.90275555	1.192820
03/02/2003	233.619695	1.13665218	0.20095065	246.519523	45.536162	3.482106	0.90824118	1.211831
03/09/2032	8.228306	1.11434156	0.19473098	251.674506	45.090879	3.473591	0.89734474	1.176327
03/17/2061	335.153636	1.07490492	0.18825716	262.036265	44.655262	3.076754	0.87254637	1.114437
03/25/2090	339.353608	1.07568726	0.18826624	262.395468	44.367988	3.080614	0.87317166	1.115654
04/03/2119	349.804863	1.07516682	0.18817643	262.702736	44.129394	3.079363	0.87284576	1.114845
04/10/2148	348.549502	1.07519190	0.18791644	263.255268	43.529224	3.128715	0.87314567	1.114884
04/18/2177	308.079185	1.07873053	0.18850885	262.303348	43.038682	3.122689	0.87538028	1.120392

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