Asteroid General Data

2019 RO₂

General information

Preliminary designation	2019 RO₂
Group	Amor
Absolute magnitude	25.08
Approximate diameter (m)	26
Approximate mass (kg)	3.08·10⁷
Number of observations	44
Arc length (days)	32

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	299.786241
a – orbit major semiaxis (astronomical units)	2.42446600
e – orbit eccentricity	0.57005800
ω – orbit ascending node-perihelion angle (degrees)	5.270658
Ω – longitude of orbit ascending node (degrees)	21.858076
i – orbit inclination to the ecliptic plane (degrees)	1.564273

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	155.861702	2.41874412	0.57974732	0.407285	24.277883	1.858273	1.01648371	3.761712
01/21/1858	43.252007	2.42951323	0.57261100	1.089351	23.882549	1.805416	1.03834722	3.786862
01/29/1887	283.743735	2.41970051	0.57855573	2.298180	23.534077	1.748087	1.01976892	3.763943
02/07/1916	180.476485	2.42094404	0.57856070	2.267428	23.353922	1.738350	1.02028096	3.766845
02/14/1945	66.901678	2.42980475	0.57131357	3.047132	22.968483	1.686939	1.04162431	3.787544
02/22/1974	315.584179	2.41707090	0.57862300	4.171292	22.559928	1.633860	1.01849810	3.757809
03/02/2003	214.793244	2.41864140	0.57735729	4.222126	22.349988	1.621163	1.02222116	3.761472
03/09/2032	100.828779	2.42104244	0.57259005	5.923452	21.651918	1.534395	1.03477762	3.767075
03/17/2061	359.927254	2.41498278	0.57803954	6.213744	21.457255	1.519328	1.01902726	3.752940
03/25/2090	260.940438	2.42465044	0.57148318	6.618738	21.074266	1.479752	1.03900349	3.775499
04/03/2119	148.436899	2.41998967	0.57517982	8.254704	20.379235	1.412780	1.02806046	3.764618
04/10/2148	50.054038	2.41410413	0.57870034	8.329684	20.157471	1.402522	1.01706125	3.750892
04/18/2177	305.862540	2.42164747	0.57058743	9.521219	19.407716	1.343495	1.03988585	3.768487

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