Asteroid General Data

2022 KW₂

General information

Preliminary designation	2022 KW₂
Group	Apollo
Absolute magnitude	24.74
Approximate diameter (m)	30
Approximate mass (kg)	4.92·10⁷
Number of observations	217
Arc length (days)	18

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	31.756662
a – orbit major semiaxis (astronomical units)	1.64558500
e – orbit eccentricity	0.42729000
ω – orbit ascending node-perihelion angle (degrees)	121.876079
Ω – longitude of orbit ascending node (degrees)	78.811176
i – orbit inclination to the ecliptic plane (degrees)	1.278178

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	72.872680	1.64303131	0.42689629	116.406964	83.533544	1.250000	0.94162734	2.106053
01/21/1858	352.948837	1.64299336	0.42685566	118.817211	81.297184	1.243920	0.94167234	2.105980
01/29/1887	271.179956	1.64302531	0.42684093	118.987074	81.140219	1.246657	0.94171486	2.106042
02/07/1916	193.748038	1.64245103	0.42649515	119.222919	81.093071	1.245308	0.94195364	2.104938
02/14/1945	120.390463	1.64241406	0.42643829	119.421427	80.942290	1.247461	0.94202581	2.104867
02/22/1974	41.640213	1.64367618	0.42659222	120.980159	79.418914	1.245815	0.94249671	2.107293
03/02/2003	320.809032	1.64043419	0.42584221	121.348865	78.992961	1.265692	0.94186806	2.101062
03/09/2032	245.686901	1.64539034	0.42719543	121.893965	78.819671	1.277896	0.94248710	2.110591
03/17/2061	129.638863	1.65620221	0.42998501	123.736558	77.596577	1.368393	0.94406009	2.131428
03/25/2090	351.767764	1.65659314	0.43021389	123.930095	77.545380	1.366717	0.94390377	2.132183
04/03/2119	213.070832	1.65682652	0.43024078	124.166165	77.377366	1.367814	0.94399219	2.132633
04/10/2148	81.049776	1.65454430	0.42970246	124.844667	76.810196	1.368135	0.94358255	2.128228
04/18/2177	291.598480	1.65603636	0.43062482	125.820117	75.996320	1.439432	0.94290600	2.131108

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