Asteroid General Data

2024 RY₂₁

General information

Preliminary designation	2024 RY₂₁
Group	Amor
Absolute magnitude	26.57
Approximate diameter (m)	13
Approximate mass (kg)	3.93·10⁶
Number of observations	33
Arc length (days)	16

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	189.011039
a – orbit major semiaxis (astronomical units)	1.15217400
e – orbit eccentricity	0.09666500
ω – orbit ascending node-perihelion angle (degrees)	215.661454
Ω – longitude of orbit ascending node (degrees)	178.364159
i – orbit inclination to the ecliptic plane (degrees)	7.701244

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	246.321382	1.15225767	0.09529879	211.582703	180.251182	7.717279	1.04244891	1.236873
01/21/1858	54.734561	1.15195436	0.09520432	211.800217	180.006365	7.717833	1.04228333	1.236384
01/29/1887	222.062016	1.15264049	0.09600995	212.543711	179.725872	7.714175	1.04197553	1.237489
02/07/1916	29.589206	1.15183698	0.09553228	213.349878	179.414223	7.710598	1.04179937	1.236195
02/14/1945	198.079548	1.15225231	0.09589770	213.750147	179.189804	7.713822	1.04175396	1.236864
02/22/1974	7.911928	1.15169451	0.09563981	214.282265	178.914392	7.710191	1.04154666	1.235966
03/02/2003	174.826516	1.15265453	0.09665304	214.792975	178.647854	7.707265	1.04124696	1.237512
03/09/2032	342.999736	1.15197105	0.09638305	215.715228	178.331452	7.702555	1.04094056	1.236411
03/17/2061	151.092917	1.15203073	0.09633750	215.975145	178.112984	7.705880	1.04104697	1.236507
03/25/2090	322.546830	1.15163212	0.09641031	216.636498	177.839676	7.701650	1.04060290	1.235866
04/03/2119	131.250926	1.15214164	0.09702279	217.335245	177.512672	7.698322	1.04035765	1.236686
04/10/2148	300.858329	1.15135992	0.09668610	218.005896	177.263759	7.694057	1.04003942	1.235428
04/18/2177	117.117195	1.15138891	0.09675354	218.604931	176.975839	7.687191	1.03998796	1.235474

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