Asteroid General Data

2023 SP₁

General information

Preliminary designation	2023 SP₁
Group	Apollo
Absolute magnitude	20.79
Approximate diameter (m)	180
Approximate mass (kg)	1.15·10¹⁰
Number of observations	530
Arc length (days)	235

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	249.203597
a – orbit major semiaxis (astronomical units)	2.46925900
e – orbit eccentricity	0.62831200
ω – orbit ascending node-perihelion angle (degrees)	1.135674
Ω – longitude of orbit ascending node (degrees)	96.498531
i – orbit inclination to the ecliptic plane (degrees)	1.894130

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	298.806106	2.53027931	0.58746099	0.109557	97.335699	1.883604	1.04383893	4.024883
01/21/1858	8.931206	2.53440033	0.58503236	359.861236	97.277604	1.881798	1.05169413	4.034720
01/29/1887	77.030403	2.53501568	0.58794066	359.843728	97.195596	1.882013	1.04457690	4.036190
02/07/1916	158.174280	2.51691902	0.59772195	359.933418	97.120729	1.887033	1.01250128	3.993047
02/14/1945	266.788677	2.50022628	0.60740349	0.384798	96.989525	1.891548	0.98158012	3.953389
02/22/1974	48.355570	2.47601008	0.62043334	0.908887	96.817312	1.898731	0.93981087	3.896092
03/02/2003	218.202651	2.46663197	0.62591034	0.976278	96.751577	1.902013	0.92274152	3.873978
03/09/2032	37.757488	2.46741254	0.62871963	1.087298	96.488680	1.894370	0.91610183	3.875817
03/17/2061	208.123760	2.47452461	0.62510623	1.018191	96.395416	1.891810	0.92768387	3.892587
03/25/2090	3.358751	2.48595300	0.61860705	1.068131	96.261584	1.885455	0.94812496	3.919584
04/03/2119	129.853740	2.50848511	0.60533133	1.219536	96.060115	1.865177	0.99002049	3.972994
04/10/2148	228.200364	2.52226087	0.59740633	1.298715	95.978156	1.857209	1.01544627	4.005766
04/18/2177	305.552010	2.53408041	0.59181982	1.110994	95.916449	1.852155	1.03436140	4.033956

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