Asteroid General Data

2018 OF₂

General information

Preliminary designation	2018 OF₂
Group	Apollo
Absolute magnitude	27.10
Approximate diameter (m)	10
Approximate mass (kg)	1.89·10⁶
Number of observations	17
Arc length (days)	0

Approaches

Date	Object	r, AU	r, km
07/24/2018 07:49:26 AM	Moon	0.000891	133 260

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	264.009819
a – orbit major semiaxis (astronomical units)	1.42850166
e – orbit eccentricity	0.30595639
ω – orbit ascending node-perihelion angle (degrees)	207.512264
Ω – longitude of orbit ascending node (degrees)	121.006307
i – orbit inclination to the ecliptic plane (degrees)	22.462420

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	170.174758	1.42097209	0.30003025	205.553824	121.890089	22.597090	0.99463748	1.693866
01/21/1858	193.646802	1.42589828	0.30245923	205.586728	121.755878	22.560605	0.99462218	1.702682
01/29/1887	208.700427	1.42607060	0.30270819	205.800394	121.634250	22.553658	0.99438735	1.702990
02/07/1916	224.258921	1.42746057	0.30344539	205.954830	121.503535	22.539039	0.99430423	1.705481
02/14/1945	233.110576	1.42443160	0.30226979	206.304928	121.373097	22.550864	0.99386896	1.700055
02/22/1974	270.341613	1.42116409	0.30105409	206.639718	121.244401	22.563932	0.99331684	1.694209
03/02/2003	315.553065	1.42134545	0.30143511	206.832750	121.117998	22.559715	0.99290203	1.694533
03/09/2032	338.534216	1.42843434	0.30579132	207.532111	120.978671	22.460412	0.99163151	1.707226
03/17/2061	336.841764	1.42829179	0.30585535	207.724233	120.852178	22.455560	0.99144110	1.706971
03/25/2090	335.738426	1.43122266	0.30732964	207.867926	120.716004	22.427663	0.99136551	1.712227
04/03/2119	320.855471	1.43026585	0.30700475	208.110437	120.593875	22.425787	0.99116744	1.710511
04/10/2148	308.560026	1.43047178	0.30730067	208.326920	120.468830	22.417447	0.99088684	1.710880
04/18/2177	308.872463	1.42468118	0.30516183	208.924925	120.336052	22.435915	0.98992287	1.700502

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