ICEYE-X4
导读
ICEYE-X4是芬兰ICEYE公司研发的合成孔径雷达(SAR)卫星,于2019年7月5日发射,进入约574km×595km倾角97.7°的近地轨道。作为ICEYE商用SAR星座的组成部分,它依托微型SAR技术,可提供高分辨率地球观测数据,支持自然灾害监测、灾害响应与对地观测应用,推动了商用雷达成像卫星星座的组网进程。
Basic Information
目录编号:
44390
目录名称:
ICEYE-X4
国际标识:
2019-038D
轨道中心:
EARTH
卫星名称:
ICEYE-X4
卫星全名:
--
卫星状态:
在轨 (已飞行2687 天)
发射日期:
2019-07-05 UTC
国家/地区 :
(FI)
星等 :
--
This satellite is enrolled in the Space Conjunction Data Service (SCDS) and the current flight risk assessment level is: High Risk
Orbit Information
| 数据来源 | 国际轨道数据 | AOE轨道数据 |
| 星历时间 | 2026-11-12T14:12:26+0800 8小时前 查看轨道信息 | 2026-11-11T08:00:00+0800 1天前 查看轨道信息 |
| 半长轴 | 6847.244km | 6847.356km |
| 偏心率 | 0.0013335 | 0.0013183 |
| 轨道倾角 | 97.859° | 97.859° |
| 近地点辐角 | 138.951° | 142.785° |
| 升交点赤经 | 358.080° | 356.746° |
| 平近点角 | 221.274° | 119.216° |
| 近地点 | 459.976km | 460.192km |
| 远地点 | 478.238km | 478.246km |
| 周期 | 93.980分钟 | 93.982分钟 |
| 每日圈数 | 15.322483 | 15.322104 |
Detailed Information
使用方式:
暂无
2D Orbit Map
3D Orbit Map
Orbit Altitude Analysis Chart
Orbit Inclination Analysis Chart
Orbit Comprehensive Analysis Chart
View Comprehensive ChartConjunction Data List
| Event ID | Objects | TCA | Miss Dist (km) | Collision Risk Probability | Collision Risk Index (CRI) | Action |
|---|---|---|---|---|---|---|
| CDM_261114-002004-439006-800521 |
ICEYE-X4
(44390)
STARLINK-36910
(68005) | 2026-11-14T 00:20:21+0000 |
0.269 km
中距离 | 5.157059E-4 高风险 | 0.89 | |
| CDM_261109-055504-439005-603921 |
ICEYE-X4
(44390)
STARLINK-5795
(56039) | 2026-11-09T 05:55:05+0000 |
0.507 km
远距离 | 1.717932E-4 高风险 | 0.8 | |
| CDM_261112-033704-439006-474621 |
ICEYE-X4
(44390)
STARLINK-34592
(64746) | 2026-11-12T 03:37:14+0000 |
0.555 km
远距离 | 1.393837E-4 高风险 | 0.78 | |
| CDM_261114-054904-439006-296321 |
ICEYE-X4
(44390)
STARLINK-32882
(62963) | 2026-11-14T 05:49:30+0000 |
0.590 km
远距离 | 1.342258E-4 高风险 | 0.78 | |
| CDM_261114-025604-439006-494321 |
ICEYE-X4
(44390)
STARLINK-34719
(64943) | 2026-11-14T 02:56:41+0000 |
0.627 km
远距离 | 1.186497E-4 高风险 | 0.76 | |
| CDM_261106-231004-439005-687922 |
ICEYE-X4
(44390)
STARLINK-5707
(56879) | 2026-11-06T 23:10:41+0000 |
0.653 km
远距离 | 1.020828E-4 高风险 | 0.75 | |
| CDM_261105-225204-439005-855121 |
ICEYE-X4
(44390)
STARLINK-30999
(58551) | 2026-11-05T 22:52:09+0000 |
0.831 km
远距离 | 2.734482E-5 中风险 | 0.64 | |
| CDM_261112-200704-439006-384221 |
ICEYE-X4
(44390)
STARLINK-34026
(63842) | 2026-11-12T 20:07:55+0000 |
0.981 km
远距离 | 2.619162E-5 中风险 | 0.63 | |
| CDM_261111-080504-439005-760221 |
ICEYE-X4
(44390)
STARLINK-30166
(57602) | 2026-11-11T 08:05:59+0000 |
0.998 km
远距离 | 2.551941E-5 中风险 | 0.63 | |
| CDM_261112-200904-439005-707321 |
ICEYE-X4
(44390)
STARLINK-5838
(57073) | 2026-11-12T 20:09:25+0000 |
1.021 km
极远距离 | 2.37572E-5 中风险 | 0.63 |
Miss Distance Evolution Trend with All Objects
Subscribe to Flight Safety Assessment
Collision Probability Evolution Trend with All Objects
Subscribe to Flight Safety Assessment

