Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    2.260909E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-20T21:18:17+0800
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    1 Object 1

    AOE ID 57645
    NORAD ID 57645
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 63805
    NORAD ID 63805
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-30277 STARLINK-34029
    Time of Closest Approach 2026-10-22T19:00:18+0000
    Collision Probability (Pc) 2.260909E-6
    Conjunction Distance (km) 1.976 km
    Relative Speed (km/s) 9.695 km/s
    Conjunction Risk Parameters R (Radial): -0.288 | I (In-track): -1.512 | C (Cross-track): -1.237
    Collision Risk Index (CRI) 0.42
    X Position (km) 4100.422 4098.734
    Position Y (km) -5045.533 -5046.555
    Position Z (km) -2197.097 -2196.998
    Velocity X (km/s) 3.589 5.543
    Velocity Y (km/s) 4.913 2.507
    Velocity Z (km/s) -4.592 4.593

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-30277 STARLINK-34029
    Semimajor Axis (a) 6861.242 km 6861.164 km
    Eccentricity (e) 0.000159 0.000054
    Inclination (i) 43.0010° 43.0010°
    RAAN 124.6757° 345.0936°
    Perigee Argument 262.9203° 266.7153°
    Mean Anomaly (M) 97.1467° 93.3637°
    Apogee 484.198 km 483.395 km
    Perigee 482.012 km 482.659 km
    Orbit Epoch 2026-10-19T19:28:51+0000 2026-10-20T04:21:31+0000

    STARLINK-30277 & STARLINK-34029 Collision Probability (Pc) Trend

    STARLINK-30277 & STARLINK-34029 Collision Probability (Pc) TrendNot Available

    STARLINK-30277 & STARLINK-34029 Miss Distance (Miss Distance) Trend

    STARLINK-30277 & STARLINK-34029 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-30277Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-34029Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-30277Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-34029Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-30277

    No nearby objects data