Asteroid General Data

2015 RT₈₃ (503277)

General information

Preliminary designation	2015 RT₈₃
Number	503277
Group	Amor
Absolute magnitude	19.85
Approximate diameter (m)	280
Approximate mass (kg)	4.23·10¹⁰
Number of observations	239
Arc length (days)	5536

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	7.118102
a – orbit major semiaxis (astronomical units)	1.66224900
e – orbit eccentricity	0.30290700
ω – orbit ascending node-perihelion angle (degrees)	117.938197
Ω – longitude of orbit ascending node (degrees)	316.079439
i – orbit inclination to the ecliptic plane (degrees)	12.250403

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	266.275637	1.66139302	0.30376082	115.649316	317.638395	12.215939	1.15672692	2.141456
01/21/1858	104.540730	1.66148986	0.30328515	115.933609	317.423672	12.220621	1.15758466	2.141643
01/29/1887	303.010897	1.66136444	0.30322210	116.223678	317.209782	12.224747	1.15760202	2.141401
02/07/1916	141.359750	1.66152170	0.30301185	116.604233	316.962895	12.230029	1.15806094	2.141705
02/14/1945	339.147253	1.66169270	0.30290746	116.913008	316.748454	12.235155	1.15835358	2.142036
02/22/1974	175.947352	1.66175577	0.30316234	117.322024	316.487314	12.242068	1.15797401	2.142158
03/02/2003	11.796287	1.66211406	0.30295734	117.671457	316.264543	12.246040	1.15856441	2.142850
03/09/2032	206.895503	1.66262595	0.30295571	118.006259	316.016531	12.250581	1.15892392	2.143840
03/17/2061	40.615456	1.66254038	0.30308153	118.361924	315.788241	12.256265	1.15865510	2.143675
03/25/2090	233.782744	1.66252280	0.30300137	118.712774	315.548260	12.261350	1.15877612	2.143641
04/03/2119	66.362677	1.66269640	0.30280931	118.985803	315.339437	12.265990	1.15921644	2.143977
04/10/2148	258.639436	1.66265123	0.30281266	119.299732	315.122880	12.270267	1.15917938	2.143889
04/18/2177	91.446956	1.66279691	0.30234146	119.649235	314.889933	12.275879	1.16006446	2.144171

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