Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    2.420173E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-21T10:14:28+0800
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    1 Object 1

    AOE ID 59639
    NORAD ID 59639
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 63773
    NORAD ID 63773
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-31807 STARLINK-33769
    Time of Closest Approach 2026-10-23T01:09:27+0000
    Collision Probability (Pc) 2.420173E-6
    Conjunction Distance (km) 1.821 km
    Relative Speed (km/s) 7.677 km/s
    Conjunction Risk Parameters R (Radial): 1.438 | I (In-track): -0.964 | C (Cross-track): 0.562
    Collision Risk Index (CRI) 0.43
    X Position (km) -5407.026 -5406.302
    Position Y (km) 2127.799 2126.315
    Position Z (km) -3653.254 -3652.488
    Velocity X (km/s) -0.509 -4.311
    Velocity Y (km/s) -6.873 -5.379
    Velocity Z (km/s) -3.25 3.25

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-31807 STARLINK-33769
    Semimajor Axis (a) 6861.185 km 6861.149 km
    Eccentricity (e) 0.000229 0.000309
    Inclination (i) 43.0068° 43.0033°
    RAAN 311.1144° 217.1566°
    Perigee Argument 290.6172° 245.4415°
    Mean Anomaly (M) 69.4434° 114.6115°
    Apogee 484.618 km 485.135 km
    Perigee 481.478 km 480.889 km
    Orbit Epoch 2026-10-20T09:22:44+0000 2026-10-20T04:20:11+0000

    STARLINK-31807 & STARLINK-33769 Collision Probability (Pc) Trend

    STARLINK-31807 & STARLINK-33769 Collision Probability (Pc) TrendNot Available

    STARLINK-31807 & STARLINK-33769 Miss Distance (Miss Distance) Trend

    STARLINK-31807 & STARLINK-33769 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-31807Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-33769Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-31807Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-33769Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-31807

    No nearby objects data