Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    1.394038E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-28T04:53:21+0800
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    1 Object 1

    AOE ID 58986
    NORAD ID 58986
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 69650
    NORAD ID 69650
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-31229 STARLINK-37646
    Time of Closest Approach 2026-10-29T17:44:43+0000
    Collision Probability (Pc) 1.394038E-6
    Conjunction Distance (km) 2.4 km
    Relative Speed (km/s) 8.838 km/s
    Conjunction Risk Parameters R (Radial): 2.201 | I (In-track): -0.78 | C (Cross-track): -0.551
    Collision Risk Index (CRI) 0.38
    X Position (km) 4373.11 4374.945
    Position Y (km) -1795.689 -1796.877
    Position Z (km) 4937.066 4938.056
    Velocity X (km/s) -0.027 -5.553
    Velocity Y (km/s) 7.172 0.767
    Velocity Z (km/s) 2.626 5.185

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-31229 STARLINK-37646
    Semimajor Axis (a) 6840.738 km 6843.622 km
    Eccentricity (e) 0.000103 0.000269
    Inclination (i) 53.1535° 97.2855°
    RAAN 297.7569° 342.7015°
    Perigee Argument 242.5421° 72.9334°
    Mean Anomaly (M) 117.5476° 287.2203°
    Apogee 463.307 km 467.326 km
    Perigee 461.895 km 463.644 km
    Orbit Epoch 2026-10-27T06:03:43+0000 2026-10-27T01:20:02+0000

    STARLINK-31229 & STARLINK-37646 Collision Probability (Pc) Trend

    STARLINK-31229 & STARLINK-37646 Collision Probability (Pc) TrendNot Available

    STARLINK-31229 & STARLINK-37646 Miss Distance (Miss Distance) Trend

    STARLINK-31229 & STARLINK-37646 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-31229Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-37646Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-31229Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-37646Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-31229

    No nearby objects data