Asteroid General Data

2018 MH₇

General information

Preliminary designation	2018 MH₇
Group	Aten
Absolute magnitude	26.22
Approximate diameter (m)	15
Approximate mass (kg)	6.37·10⁶
Number of observations	22
Arc length (days)	17

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	61.469925
a – orbit major semiaxis (astronomical units)	0.89031300
e – orbit eccentricity	0.17741200
ω – orbit ascending node-perihelion angle (degrees)	22.019452
Ω – longitude of orbit ascending node (degrees)	95.305431
i – orbit inclination to the ecliptic plane (degrees)	6.484255

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	150.624225	0.89455320	0.17997791	18.920720	98.808528	6.409814	0.73355339	0.846077
01/21/1858	253.792916	0.89359730	0.17714737	19.667179	98.433973	6.439947	0.73529889	0.844721
01/29/1887	28.249931	0.89318399	0.17618873	19.613634	97.839399	6.500177	0.73581504	0.844135
02/07/1916	121.959173	0.89511544	0.17920444	20.354901	97.243615	6.479469	0.73470678	0.846875
02/14/1945	241.158390	0.89332605	0.17964566	20.254835	96.725612	6.458429	0.73284390	0.844337
02/22/1974	349.681135	0.89595944	0.17979900	20.946247	96.347120	6.479040	0.73486683	0.848073
03/02/2003	97.087006	0.89271374	0.17870414	21.573779	95.761279	6.467103	0.73318210	0.843469
03/09/2032	248.164466	0.89018342	0.17763716	22.049051	95.268401	6.483881	0.73205376	0.839885
03/17/2061	89.681756	0.88850787	0.17913515	21.828557	94.538741	6.479130	0.72934488	0.837515
03/25/2090	322.569328	0.88749296	0.18141177	21.574584	94.048548	6.478661	0.72649129	0.836080
04/03/2119	180.585587	0.89235221	0.17927223	23.356418	93.150143	6.552960	0.73237824	0.842956
04/10/2148	339.563741	0.89133396	0.17920392	24.809044	92.569909	6.538653	0.73160342	0.841514
04/18/2177	71.892273	0.89687123	0.17835968	27.771675	91.369911	6.626419	0.73690556	0.849368

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