Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    2.071776E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-20T06:27:34+0800
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    1 Object 1

    AOE ID 56326
    NORAD ID 56326
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 65596
    NORAD ID 65596
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-5980 STARLINK-35253
    Time of Closest Approach 2026-10-21T21:25:36+0000
    Collision Probability (Pc) 2.071776E-6
    Conjunction Distance (km) 1.983 km
    Relative Speed (km/s) 8.55 km/s
    Conjunction Risk Parameters R (Radial): -0.274 | I (In-track): -1.623 | C (Cross-track): 1.104
    Collision Risk Index (CRI) 0.41
    X Position (km) -635.483 -637.064
    Position Y (km) -833.324 -832.16
    Position Z (km) 6754.389 6754.662
    Velocity X (km/s) -2.455 -7.59
    Velocity Y (km/s) 7.199 0.49
    Velocity Z (km/s) 0.656 -0.653

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-5980 STARLINK-35253
    Semimajor Axis (a) 6843.774 km 6843.655 km
    Eccentricity (e) 0.000173 0.000094
    Inclination (i) 97.2843° 97.2926°
    RAAN 285.7427° 354.2152°
    Perigee Argument 87.1703° 44.5829°
    Mean Anomaly (M) 272.9737° 315.5490°
    Apogee 466.821 km 466.163 km
    Perigee 464.453 km 464.873 km
    Orbit Epoch 2026-10-19T09:32:37+0000 2026-10-19T03:14:27+0000

    STARLINK-5980 & STARLINK-35253 Collision Probability (Pc) Trend

    STARLINK-5980 & STARLINK-35253 Collision Probability (Pc) TrendNot Available

    STARLINK-5980 & STARLINK-35253 Miss Distance (Miss Distance) Trend

    STARLINK-5980 & STARLINK-35253 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-5980Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-35253Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-5980Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-35253Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-5980

    No nearby objects data