Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    1.187818E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-17T06:44:03+0800
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    1 Object 1

    AOE ID 54779
    NORAD ID 54779
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 56934
    NORAD ID 56934
    Object Type PAYLOAD
    Country
    ES ES

    Conjunction Constraints

    Parameter STARLINK-5447 GEISAT PRECURSOR
    Time of Closest Approach 2026-10-17T09:05:58+0000
    Collision Probability (Pc) 1.187818E-6
    Conjunction Distance (km) 2.338 km
    Relative Speed (km/s) 6.177 km/s
    Conjunction Risk Parameters R (Radial): -2.039 | I (In-track): -1.046 | C (Cross-track): 0.458
    Collision Risk Index (CRI) 0.36
    X Position (km) -1292.786 -1292.633
    Position Y (km) -6302.106 -6299.798
    Position Z (km) 2319.433 2319.775
    Velocity X (km/s) 4.365 -1.574
    Velocity Y (km/s) -2.942 -2.303
    Velocity Z (km/s) -5.535 -7.11

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-5447 GEISAT PRECURSOR
    Semimajor Axis (a) 6840.862 km 6835.729 km
    Eccentricity (e) 0.000111 0.000394
    Inclination (i) 53.1602° 97.6394°
    RAAN 99.7025° 74.8560°
    Perigee Argument 73.6675° 268.7752°
    Mean Anomaly (M) 286.4450° 91.3040°
    Apogee 463.486 km 460.284 km
    Perigee 461.964 km 454.900 km
    Orbit Epoch 2026-10-16T04:17:21+0000 2026-10-16T15:12:30+0000

    STARLINK-5447 & GEISAT PRECURSOR Collision Probability (Pc) Trend

    STARLINK-5447 & GEISAT PRECURSOR Collision Probability (Pc) TrendNot Available

    STARLINK-5447 & GEISAT PRECURSOR Miss Distance (Miss Distance) Trend

    STARLINK-5447 & GEISAT PRECURSOR Miss Distance (Miss Distance) TrendNot Available

    STARLINK-5447Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    GEISAT PRECURSORMiss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-5447Collision Probability Trend

    Object 1 Probability TrendNot Available

    GEISAT PRECURSORCollision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-5447

    No nearby objects data