Asteroid General Data

2021 GR₄₄

General information

Preliminary designation	2021 GR₄₄
Group	Amor
Absolute magnitude	18.57
Approximate diameter (m)	510
Approximate mass (kg)	2.48·10¹¹
Number of observations	50
Arc length (days)	4408

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	77.347435
a – orbit major semiaxis (astronomical units)	2.50938400
e – orbit eccentricity	0.49733800
ω – orbit ascending node-perihelion angle (degrees)	95.571523
Ω – longitude of orbit ascending node (degrees)	220.777161
i – orbit inclination to the ecliptic plane (degrees)	13.133773

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	283.312277	2.48239761	0.52310432	92.050691	225.079286	12.995056	1.18384471	3.911178
01/21/1858	78.215733	2.47801366	0.52607557	92.173420	224.694346	13.000513	1.17439120	3.900822
01/29/1887	240.364121	2.47538411	0.52660169	92.061058	224.405879	13.009368	1.17184266	3.894615
02/07/1916	41.303499	2.47773899	0.52427020	92.170516	224.048973	13.025515	1.17873427	3.900174
02/14/1945	195.521025	2.48506739	0.51813182	92.606072	223.463273	13.032435	1.19747490	3.917490
02/22/1974	336.076082	2.49211560	0.51130551	93.577176	222.542319	13.074134	1.21788315	3.934168
03/02/2003	102.158492	2.50244209	0.50373961	94.631547	221.614380	13.097118	1.24186288	3.958646
03/09/2032	212.114175	2.51247783	0.49483304	95.942643	220.446176	13.148463	1.26922080	3.982483
03/17/2061	309.900346	2.51913435	0.48872718	96.469263	219.843616	13.179931	1.28796492	3.998321
03/25/2090	37.919123	2.52561562	0.48292346	96.618738	219.393877	13.203482	1.30593658	4.013761
04/03/2119	122.045944	2.52398871	0.48221262	96.527667	219.130394	13.218882	1.30688950	4.009883
04/10/2148	209.668366	2.51976480	0.48429530	96.324644	218.864969	13.227826	1.29945454	3.999822
04/18/2177	305.129018	2.51544105	0.48791253	96.474098	218.440323	13.229763	1.28812585	3.989531

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