Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    2.683969E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-27T18:07:25+0800
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    1 Object 1

    AOE ID 59536
    NORAD ID 59536
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 63567
    NORAD ID 63567
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-31721 STARLINK-32954
    Time of Closest Approach 2026-10-29T04:07:14+0000
    Collision Probability (Pc) 2.683969E-6
    Conjunction Distance (km) 1.671 km
    Relative Speed (km/s) 6.176 km/s
    Conjunction Risk Parameters R (Radial): 0.285 | I (In-track): 1.504 | C (Cross-track): -0.67
    Collision Risk Index (CRI) 0.44
    X Position (km) -5095.026 -5095.85
    Position Y (km) 2030.124 2028.68
    Position Z (km) 4113.585 4113.752
    Velocity X (km/s) -0.857 -4.304
    Velocity Y (km/s) -7.166 -5.793
    Velocity Z (km/s) 2.468 -2.468

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-31721 STARLINK-32954
    Semimajor Axis (a) 6861.255 km 6861.161 km
    Eccentricity (e) 0.000069 0.000138
    Inclination (i) 43.0005° 43.0008°
    RAAN 117.6718° 46.0476°
    Perigee Argument 259.9280° 274.7934°
    Mean Anomaly (M) 100.1494° 85.2759°
    Apogee 483.589 km 483.972 km
    Perigee 482.647 km 482.076 km
    Orbit Epoch 2026-10-26T20:55:36+0000 2026-10-26T15:58:27+0000

    STARLINK-31721 & STARLINK-32954 Collision Probability (Pc) Trend

    STARLINK-31721 & STARLINK-32954 Collision Probability (Pc) TrendNot Available

    STARLINK-31721 & STARLINK-32954 Miss Distance (Miss Distance) Trend

    STARLINK-31721 & STARLINK-32954 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-31721Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-32954Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-31721Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-32954Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-31721

    No nearby objects data