Asteroid General Data

2019 SR₁

General information

Preliminary designation	2019 SR₁
Group	Apollo
Absolute magnitude	24.40
Approximate diameter (m)	35
Approximate mass (kg)	7.87·10⁷
Number of observations	26
Arc length (days)	6

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	355.333857
a – orbit major semiaxis (astronomical units)	1.02954500
e – orbit eccentricity	0.17578200
ω – orbit ascending node-perihelion angle (degrees)	239.577412
Ω – longitude of orbit ascending node (degrees)	350.020581
i – orbit inclination to the ecliptic plane (degrees)	22.615895

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	265.802286	1.02950083	0.17685985	239.284229	350.906538	22.598256	0.84742347	1.044577
01/21/1858	188.842922	1.02960065	0.17662734	239.263152	350.762652	22.603037	0.84774503	1.044729
01/29/1887	110.801415	1.02942070	0.17646401	239.308203	350.639423	22.607654	0.84776500	1.044456
02/07/1916	33.511581	1.02941185	0.17640749	239.373968	350.520993	22.607203	0.84781589	1.044442
02/14/1945	315.546747	1.02954712	0.17628534	239.435324	350.395133	22.609120	0.84805306	1.044648
02/22/1974	238.421629	1.02957194	0.17599331	239.444143	350.245703	22.613989	0.84837416	1.044686
03/02/2003	160.311244	1.02936754	0.17597822	239.541066	350.125348	22.613965	0.84822128	1.044375
03/09/2032	82.373511	1.02955608	0.17586635	239.607422	350.003525	22.614416	0.84849181	1.044662
03/17/2061	4.954221	1.02943559	0.17572654	239.693587	349.882057	22.614708	0.84853643	1.044478
03/25/2090	286.214088	1.02929935	0.17547440	239.657148	349.736700	22.621463	0.84868366	1.044271
04/03/2119	208.963314	1.02960149	0.17541804	239.796846	349.614165	22.619195	0.84899081	1.044731
04/10/2148	130.962474	1.02934429	0.17521383	239.818044	349.493393	22.624614	0.84898894	1.044339
04/18/2177	53.083173	1.02960184	0.17521723	239.913098	349.373861	22.622259	0.84919786	1.044731

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