GAOFEN 11 2
导读
高分十一号02星(GAOFEN 11 2)由中国研制,于2020年9月7日成功发射,是一颗高分辨率光学遥感卫星。它地面像元分辨率最高可达亚米级,可服务于国土普查、城市规划、土地确权、农作物估产和防灾减灾等领域,能够为“一带一路”建设等国家发展战略提供重要的空间信息保障,助力我国遥感应用发展。
Basic Information
目录编号:
46396
目录名称:
GAOFEN 11 2
国际标识:
2020-064A
轨道中心:
EARTH
卫星名称:
GAOFEN 11 2
卫星全名:
--
卫星状态:
在轨 (已飞行2249 天)
发射日期:
2020-09-07 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: | 2026-11-04T21:23:35+0800 5小时前 查看轨道信息 |
| 半长轴: | 6873.526km |
| 偏心率: | 0.0021454 |
| 轨道倾角: | 97.531° |
| 近地点辐角 | 165.718° |
| 升交点赤经 | 74.897° |
| 平近点角 | 194.467° |
| 近地点: | 480.642km |
| 远地点: | 510.136km |
| 周期: | 94.521分钟 |
| 每日圈数: | 15.234683 |
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_261105-024704-639605-560921 |
GAOFEN 11 2
(46396)
STARLINK-5719
(55609) | 2026-11-05T 02:47:12+0000 |
1.482 km
极远距离 | 4.199055E-6 低风险 | 0.47 | |
| CDM_261030-190804-639605-611921 |
GAOFEN 11 2
(46396)
STARLINK-6091
(56119) | 2026-10-30T 19:08:50+0000 |
1.843 km
极远距离 | 3.488674E-6 低风险 | 0.46 | |
| CDM_261031-184204-639606-212821 |
GAOFEN 11 2
(46396)
STARLINK-32568
(62128) | 2026-10-31T 18:42:46+0000 |
1.879 km
极远距离 | 3.311117E-6 低风险 | 0.45 | |
| CDM_261029-200504-639606-841925 |
GAOFEN 11 2
(46396)
FEMTO-1
(68419) | 2026-10-29T 20:05:29+0000 |
1.993 km
极远距离 | 2.911863E-6 低风险 | 0.44 | |
| CDM_261104-193500-345404-639623 |
TITAN 3C TRANSTAGE DEB
(3454)
GAOFEN 11 2
(46396) | 2026-11-04T 19:35:35+0000 |
2.078 km
极远距离 | 2.422161E-6 低风险 | 0.43 | |
| CDM_261105-055504-639606-401221 |
GAOFEN 11 2
(46396)
STARLINK-34078
(64012) | 2026-11-05T 05:55:48+0000 |
1.813 km
极远距离 | 2.310568E-6 低风险 | 0.42 | |
| CDM_261102-175204-639605-845821 |
GAOFEN 11 2
(46396)
STARLINK-30962
(58458) | 2026-11-02T 17:52:23+0000 |
1.997 km
极远距离 | 2.191723E-6 低风险 | 0.42 | |
| CDM_261102-003804-639606-762921 |
GAOFEN 11 2
(46396)
STARLINK-36367
(67629) | 2026-11-02T 00:38:29+0000 |
2.380 km
极远距离 | 1.886775E-6 低风险 | 0.41 | |
| CDM_261103-081504-639606-711321 |
GAOFEN 11 2
(46396)
STARLINK-35789
(67113) | 2026-11-03T 08:15:51+0000 |
2.756 km
极远距离 | 1.470361E-6 低风险 | 0.38 | |
| CDM_261102-193004-639605-556923 |
GAOFEN 11 2
(46396)
STARLINK-5749
(55569) | 2026-11-02T 19:30:54+0000 |
2.268 km
极远距离 | 1.439717E-6 低风险 | 0.38 |
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