Asteroid General Data

2019 GO₂₁

General information

Preliminary designation	2019 GO₂₁
Group	Amor
Absolute magnitude	22.16
Approximate diameter (m)	98
Approximate mass (kg)	1.74·10⁹
Number of observations	61
Arc length (days)	78

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	207.841456
a – orbit major semiaxis (astronomical units)	2.00479200
e – orbit eccentricity	0.43539000
ω – orbit ascending node-perihelion angle (degrees)	33.857101
Ω – longitude of orbit ascending node (degrees)	209.134552
i – orbit inclination to the ecliptic plane (degrees)	33.300340

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	357.768551	2.00519359	0.42727864	31.639688	210.530771	33.652941	1.14841721	2.839456
01/21/1858	77.853137	2.00541039	0.42760252	31.720321	210.357496	33.635480	1.14789186	2.839916
01/29/1887	153.591639	2.00610371	0.42903209	32.314857	210.108935	33.535999	1.14542084	2.841389
02/07/1916	232.942779	2.00461448	0.43078863	32.422542	209.952638	33.544270	1.14104935	2.838226
02/14/1945	309.482553	2.00655277	0.43092150	32.939945	209.687301	33.422546	1.14188604	2.842343
02/22/1974	27.263546	2.00523910	0.43318922	33.197298	209.534029	33.421014	1.13659114	2.839552
03/02/2003	105.345451	2.00646607	0.43296929	33.551381	209.268084	33.326136	1.13772788	2.842159
03/09/2032	181.507040	2.00566144	0.43557512	33.894419	209.112237	33.299275	1.13204521	2.840449
03/17/2061	260.368963	2.00665287	0.43558407	34.093197	208.875069	33.238211	1.13258684	2.842556
03/25/2090	335.750817	2.00595576	0.43771133	34.574214	208.666895	33.178600	1.12792619	2.841075
04/03/2119	54.386937	2.00493965	0.43937272	34.618293	208.510977	33.186698	1.12402385	2.838916
04/10/2148	130.341312	2.00691899	0.43941723	35.164854	208.225033	33.062068	1.12504421	2.843121
04/18/2177	207.216786	2.00482850	0.44231250	35.363840	208.065108	33.068327	1.11806778	2.838680

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