Asteroid General Data

2022 DY₂

General information

Preliminary designation	2022 DY₂
Group	Apollo
Absolute magnitude	28.58
Approximate diameter (m)	5
Approximate mass (kg)	2.44·10⁵
Number of observations	21
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	98.788852
a – orbit major semiaxis (astronomical units)	2.30206600
e – orbit eccentricity	0.62333100
ω – orbit ascending node-perihelion angle (degrees)	230.305787
Ω – longitude of orbit ascending node (degrees)	339.677114
i – orbit inclination to the ecliptic plane (degrees)	12.879030

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	280.285887	2.24923106	0.62430460	223.805882	346.161168	13.992184	0.84502576	3.373275
01/21/1858	137.719283	2.24843223	0.62586849	224.469907	345.540412	13.875528	0.84120933	3.371478
01/29/1887	355.873672	2.24994072	0.62599154	225.300027	344.709995	13.742267	0.84149687	3.374871
02/07/1916	215.855684	2.24737581	0.62732821	226.031955	343.985173	13.624860	0.83753357	3.369102
02/14/1945	74.271722	2.24915325	0.62703462	226.858578	343.208582	13.498522	0.83885629	3.373100
02/22/1974	283.944845	2.25324477	0.62533884	227.829975	342.334302	13.348271	0.84420330	3.382308
03/02/2003	131.605417	2.25743561	0.62002691	229.872029	340.646609	13.073108	0.85776479	3.391749
03/09/2032	303.474358	2.30082129	0.62315010	230.427262	339.608268	12.869841	0.86706428	3.489996
03/17/2061	63.748608	2.29329037	0.62817598	232.099305	338.122592	12.661930	0.85270045	3.472875
03/25/2090	188.711315	2.29962724	0.62557289	233.619317	336.796434	12.463027	0.86104279	3.487280
04/03/2119	306.757359	2.29628257	0.62973233	235.041036	335.424516	12.295445	0.85023919	3.479674
04/10/2148	70.046280	2.29852491	0.62772726	236.922601	333.777268	12.084090	0.85567816	3.484773
04/18/2177	187.990443	2.29960740	0.62875748	237.765117	332.878586	11.969533	0.85371204	3.487235

Detailed table...

3D animation...

Calculation on the date...

Return to search