NULINK-1
导读
NULINK-1(NORAD编号69002)是一颗具备特定空间任务属性的人造卫星,由北美防空司令部(NORAD)进行轨道跟踪编目。该卫星主要服务于链路通信相关领域,依托公开轨道参数可通过地面站实现跟踪与观测。NORAD系统会定期对外公布非涉密卫星轨道信息,包括其开普勒轨道根数,爱好者可借助卫星跟踪软件实现实时轨道预报与监控。作为低轨道空间资产,其运行状态受NORAD常态化监测,相关轨道数据为航天爱好者观测及空间态势感知提供基础支撑。(字数:147)
Basic Information
目录编号:
69002
目录名称:
NULINK-1
国际标识:
2026-100Y
轨道中心:
EARTH
卫星名称:
NULINK-1
卫星全名:
NULINK-1
卫星状态:
在轨 (已飞行171 天)
发射日期:
2026-05-03 UTC
国家/地区 :
新加坡
(SG)
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: | 2026-10-21T06:17:25+0800 10小时前 查看轨道信息 |
| 半长轴: | 6966.926km |
| 偏心率: | 0.0000831 |
| 轨道倾角: | 97.720° |
| 近地点辐角 | 351.644° |
| 升交点赤经 | 189.165° |
| 平近点角 | 8.476° |
| 近地点: | 588.21km |
| 远地点: | 589.368km |
| 周期: | 96.454分钟 |
| 每日圈数: | 14.929355 |
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_261020-070506-054406-900222 |
CAPELLA-15 (ACADIA)
(60544)
NULINK-1
(69002) | 2026-10-20T 07:05:49+0000 |
1.172 km
极远距离 | 1.573537E-5 中风险 | 0.59 | |
| CDM_261020-052906-054406-900221 |
CAPELLA-15 (ACADIA)
(60544)
NULINK-1
(69002) | 2026-10-20T 05:29:17+0000 |
1.858 km
极远距离 | 3.508625E-6 低风险 | 0.46 | |
| CDM_261013-224203-655706-900221 |
COSMOS 2251 DEB
(36557)
NULINK-1
(69002) | 2026-10-13T 22:42:00+0000 |
1.726 km
极远距离 | 2.805694E-6 低风险 | 0.44 | |
| CDM_261021-210406-146906-900223 |
CZ-6A DEB
(61469)
NULINK-1
(69002) | 2026-10-21T 21:04:46+0000 |
2.052 km
极远距离 | 2.705896E-6 低风险 | 0.44 | |
| CDM_261023-021506-457506-900221 |
ION SCV-018
(64575)
NULINK-1
(69002) | 2026-10-23T 02:15:34+0000 |
2.213 km
极远距离 | 2.181761E-6 低风险 | 0.42 | |
| CDM_261017-032405-358706-900222 |
BEIJING 3B
(53587)
NULINK-1
(69002) | 2026-10-17T 03:24:22+0000 |
2.635 km
极远距离 | 1.618106E-6 低风险 | 0.39 | |
| CDM_261020-084206-054406-900222 |
CAPELLA-15 (ACADIA)
(60544)
NULINK-1
(69002) | 2026-10-20T 08:42:21+0000 |
2.982 km
极远距离 | 1.358236E-6 低风险 | 0.38 | |
| CDM_261015-233906-900206-993621 |
NULINK-1
(69002)
OASIS ALPHA
(69936) | 2026-10-15T 23:39:18+0000 |
2.280 km
极远距离 | 4.026528E-7 极低风险 | 0.27 | |
| CDM_261021-175906-900206-993921 |
NULINK-1
(69002)
CLOUDCT-PRECURSOR
(69939) | 2026-10-21T 17:59:29+0000 |
2.481 km
极远距离 | 3.579061E-7 极低风险 | 0.26 |
Miss Distance Evolution Trend with All Objects
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Collision Probability Evolution Trend with All Objects
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