Asteroid General Data

2002 HW (163295)

General information

Preliminary designation	2002 HW
Number	163295
Group	Apollo
Absolute magnitude	19.49
Approximate diameter (m)	340
Approximate mass (kg)	6.95·10¹⁰
Number of observations	206
Arc length (days)	2775

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	119.153729
a – orbit major semiaxis (astronomical units)	2.46237700
e – orbit eccentricity	0.64509800
ω – orbit ascending node-perihelion angle (degrees)	77.704243
Ω – longitude of orbit ascending node (degrees)	32.309311
i – orbit inclination to the ecliptic plane (degrees)	5.813678

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	348.912611	2.50141268	0.62300505	62.908221	45.491536	6.245721	0.94301995	3.956204
01/21/1858	78.982918	2.53580799	0.60506350	66.503101	42.300446	6.085370	1.00148314	4.038082
01/29/1887	138.364617	2.54541180	0.59955367	67.055649	41.657125	6.055138	1.01930082	4.061044
02/07/1916	188.198625	2.54492331	0.59980006	67.029521	41.410564	6.045089	1.01847816	4.059875
02/14/1945	244.780102	2.53770792	0.60574948	67.620105	40.815257	6.026757	1.00049268	4.042621
02/22/1974	328.040490	2.50572474	0.62260140	71.530772	37.562133	5.929624	0.94565700	3.966438
03/02/2003	97.808166	2.48070141	0.63564603	75.570268	34.185188	5.850657	0.90385342	3.907170
03/09/2032	269.362542	2.45863498	0.64730137	77.990300	31.997453	5.807173	0.86715720	3.855154
03/17/2061	104.722367	2.45537166	0.65077350	78.331370	31.554627	5.799940	0.85748085	3.847481
03/25/2090	299.015273	2.45886600	0.64897994	78.547331	31.170901	5.789494	0.86311128	3.855697
04/03/2119	111.836912	2.48268834	0.63729358	80.368214	29.392496	5.740966	0.90048700	3.911866
04/10/2148	243.431963	2.50499001	0.62399753	83.722790	26.428004	5.687120	0.94188244	3.964693
04/18/2177	331.005868	2.53722903	0.60706035	86.731221	23.665016	5.643435	0.99697788	4.041477

Detailed table...

3D animation...

Calculation on the date...

Return to objects selection