XW-3 (CAS 9)
导读
XW-3(CAS 9)是中国于2021年12月26日成功发射的微小技术试验卫星,由中国航天科研团队研制,遵循立方星标准设计,具备重量轻、成本低、研制周期短的特点。该卫星主要开展航天新技术在轨验证,包括新型航天器件测试、空间环境探测等试验任务,推动微小卫星技术的创新与应用,为中国商业航天和技术实验领域积累宝贵经验。
Basic Information
目录编号:
50466
目录名称:
XW-3 (CAS 9)
国际标识:
2021-131B
轨道中心:
EARTH
卫星名称:
XW-3 (CAS 9)
卫星全名:
--
卫星状态:
在轨 (已飞行1769 天)
发射日期:
2021-12-26 UTC
国家/地区 :
中国
(CN)
星等 :
--
This satellite is enrolled in the Space Conjunction Data Service (SCDS) and the current flight risk assessment level is: No High Risk
Orbit Information
| 数据来源 | 国际轨道数据 |
| 星历时间: | 2026-10-30T23:00:35+0800 7小时前 查看轨道信息 |
| 半长轴: | 7131.821km |
| 偏心率: | 0.0005091 |
| 轨道倾角: | 98.498° |
| 近地点辐角 | 61.463° |
| 升交点赤经 | 35.274° |
| 平近点角 | 298.707° |
| 近地点: | 750.053km |
| 远地点: | 757.315km |
| 周期: | 99.899分钟 |
| 每日圈数: | 14.414584 |
Detailed Information
使用方式:
暂无
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View Comprehensive ChartConjunction Data List
| Event ID | Objects | TCA | Miss Dist (km) | Collision Risk Probability | Collision Risk Index (CRI) | Action |
|---|---|---|---|---|---|---|
| CDM_261025-011101-977005-046622 |
SL-8 R/B
(19770)
XW-3 (CAS 9)
(50466) | 2026-10-25T 01:11:57+0000 |
0.412 km
远距离 | 3.052215E-4 高风险 | 0.85 | |
| CDM_261026-155400-553105-046623 |
COSMOS 397 DEB *
(5531)
XW-3 (CAS 9)
(50466) | 2026-10-26T 15:54:52+0000 |
1.496 km
极远距离 | 6.766406E-6 低风险 | 0.52 | |
| CDM_261101-185401-445205-046621 |
METEOR 2-10
(14452)
XW-3 (CAS 9)
(50466) | 2026-11-01T 18:54:47+0000 |
1.883 km
极远距离 | 3.387522E-6 低风险 | 0.46 | |
| CDM_261031-130103-932305-046622 |
PEGASUS DEB
(39323)
XW-3 (CAS 9)
(50466) | 2026-10-31T 13:01:14+0000 |
2.124 km
极远距离 | 2.475475E-6 低风险 | 0.43 | |
| CDM_261030-170404-512805-046622 |
COSMOS 2491 DEB *
(45128)
XW-3 (CAS 9)
(50466) | 2026-10-30T 17:04:06+0000 |
2.358 km
极远距离 | 1.974967E-6 低风险 | 0.41 | |
| CDM_261030-184304-512805-046621 |
COSMOS 2491 DEB *
(45128)
XW-3 (CAS 9)
(50466) | 2026-10-30T 18:43:58+0000 |
2.534 km
极远距离 | 1.725054E-6 低风险 | 0.4 | |
| CDM_261030-152404-512805-046622 |
COSMOS 2491 DEB *
(45128)
XW-3 (CAS 9)
(50466) | 2026-10-30T 15:24:13+0000 |
2.685 km
极远距离 | 1.567973E-6 低风险 | 0.39 | |
| CDM_261030-202304-512805-046621 |
COSMOS 2491 DEB *
(45128)
XW-3 (CAS 9)
(50466) | 2026-10-30T 20:23:51+0000 |
2.947 km
极远距离 | 1.376998E-6 低风险 | 0.38 |
Miss Distance Evolution Trend with All Objects
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Collision Probability Evolution Trend with All Objects
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