Asteroid General Data

2018 DV₁

General information

Preliminary designation	2018 DV₁
Group	Aten
Absolute magnitude	28.40
Approximate diameter (m)	6
Approximate mass (kg)	3.13·10⁵
Number of observations	28
Arc length (days)	2

Approaches

Date	Object	r, AU	r, km
03/01/2018 04:22:05 PM	Moon	0.000891	133 262
03/02/2018 06:00:00 AM	Earth	0.000753	112 592

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	180.958871
a – orbit major semiaxis (astronomical units)	0.98559646
e – orbit eccentricity	0.16546136
ω – orbit ascending node-perihelion angle (degrees)	281.624352
Ω – longitude of orbit ascending node (degrees)	341.043779
i – orbit inclination to the ecliptic plane (degrees)	5.151566

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	68.947173	0.92411213	0.17853415	298.929318	345.575501	5.092551	0.75912655	0.888357
01/21/1858	6.097184	0.92113062	0.17879316	300.433223	344.914134	5.113636	0.75643877	0.884061
01/29/1887	356.884802	0.91668315	0.18027084	302.281321	344.285272	5.248579	0.75143191	0.877666
02/07/1916	326.587877	0.92322909	0.17625866	301.773198	343.484347	5.678490	0.76050197	0.887084
02/14/1945	217.084926	0.92321550	0.17571480	303.030133	342.604994	5.664286	0.76099287	0.887065
02/22/1974	105.134940	0.92575720	0.17500422	302.308998	342.162955	5.673280	0.76374579	0.890730
03/02/2003	312.952367	0.92621248	0.17500166	302.752650	341.485974	5.661989	0.76412376	0.891388
03/09/2032	35.581934	0.98558888	0.16529643	281.721357	341.004014	5.151092	0.82267456	0.978463
03/17/2061	272.827718	0.98564476	0.16556855	281.875213	340.567229	5.124601	0.82245298	0.978546
03/25/2090	156.022546	0.98514055	0.16554094	282.169989	340.241336	5.123474	0.82205946	0.977795
04/03/2119	49.354484	0.98365691	0.16606135	282.948599	339.559635	5.083356	0.82030951	0.975587
04/10/2148	317.107537	0.98223532	0.16638476	283.761691	339.025468	5.067190	0.81880633	0.973473
04/18/2177	255.469076	0.98181254	0.16628574	284.083372	338.859489	5.063338	0.81855112	0.972845

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