Asteroid General Data

2016 RM₄₀

General information

Preliminary designation	2016 RM₄₀
Group	Apollo
Absolute magnitude	24.67
Approximate diameter (m)	31
Approximate mass (kg)	5.42·10⁷
Number of observations	39
Arc length (days)	16

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	238.966289
a – orbit major semiaxis (astronomical units)	2.44408500
e – orbit eccentricity	0.75969300
ω – orbit ascending node-perihelion angle (degrees)	320.056241
Ω – longitude of orbit ascending node (degrees)	296.653976
i – orbit inclination to the ecliptic plane (degrees)	0.966037

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	329.784445	2.51840154	0.72800425	229.300469	24.197345	0.946900	0.68499450	3.996576
01/21/1858	18.315538	2.56335211	0.71046146	240.756839	13.516048	0.791143	0.74218923	4.104053
01/29/1887	32.560116	2.57210385	0.70587369	241.604320	12.658095	0.779153	0.75652342	4.125089
02/07/1916	53.991027	2.55964829	0.71101632	243.724403	10.578040	0.766286	0.73969659	4.095162
02/14/1945	129.820029	2.49428873	0.73830029	288.404682	327.163127	0.734640	0.65275463	3.939315
02/22/1974	292.632394	2.44913687	0.75488684	315.340040	301.146298	0.927036	0.60031567	3.832836
03/02/2003	165.215695	2.42766907	0.76246422	318.483794	298.122526	0.979555	0.57665826	3.782551
03/09/2032	37.542747	2.44083044	0.75939254	320.360501	296.333067	0.961889	0.58728200	3.813353
03/17/2061	216.028970	2.49697338	0.74052779	333.863681	284.033650	1.196921	0.64789521	3.945677
03/25/2090	308.978747	2.54254389	0.72098359	342.483056	276.518849	1.434681	0.70941148	4.054183
04/03/2119	343.948775	2.56533144	0.70989679	343.783819	275.509040	1.443100	0.74421089	4.108808
04/10/2148	5.632289	2.56597080	0.70935967	344.125337	275.121230	1.447665	0.74577461	4.110344
04/18/2177	45.586700	2.53951969	0.71720776	345.799726	273.613767	1.527938	0.71815647	4.046951

Detailed table...

3D animation...

Calculation on the date...

Return to search