Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    1.288636E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-20T10:09:29+0800
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    1 Object 1

    AOE ID 49421
    NORAD ID 49421
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 63879
    NORAD ID 63879
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-3112 STARLINK-33812
    Time of Closest Approach 2026-10-20T14:03:50+0000
    Collision Probability (Pc) 1.288636E-6
    Conjunction Distance (km) 2.66 km
    Relative Speed (km/s) 10.42 km/s
    Conjunction Risk Parameters R (Radial): -2.495 | I (In-track): 0.672 | C (Cross-track): 0.628
    Collision Risk Index (CRI) 0.37
    X Position (km) -3252.926 -3254.87
    Position Y (km) -3264.098 -3264.799
    Position Z (km) -5074.381 -5076.055
    Velocity X (km/s) 3.018 6.173
    Velocity Y (km/s) -6.603 0.702
    Velocity Z (km/s) 2.315 -4.411

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-3112 STARLINK-33812
    Semimajor Axis (a) 6848.890 km 6852.677 km
    Eccentricity (e) 0.000170 0.000294
    Inclination (i) 53.1588° 70.0030°
    RAAN 284.9431° 25.0205°
    Perigee Argument 80.6548° 265.7901°
    Mean Anomaly (M) 279.4645° 94.2938°
    Apogee 471.916 km 476.558 km
    Perigee 469.590 km 472.522 km
    Orbit Epoch 2026-10-19T16:26:05+0000 2026-10-19T05:40:53+0000

    STARLINK-3112 & STARLINK-33812 Collision Probability (Pc) Trend

    STARLINK-3112 & STARLINK-33812 Collision Probability (Pc) TrendNot Available

    STARLINK-3112 & STARLINK-33812 Miss Distance (Miss Distance) Trend

    STARLINK-3112 & STARLINK-33812 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-3112Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-33812Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-3112Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-33812Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-3112

    No nearby objects data