Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    1.694399E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-21T14:41:45+0800
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    1 Object 1

    AOE ID 56129
    NORAD ID 56129
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 67208
    NORAD ID 67208
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-6121 STARLINK-36265
    Time of Closest Approach 2026-10-22T17:40:48+0000
    Collision Probability (Pc) 1.694399E-6
    Conjunction Distance (km) 2.103 km
    Relative Speed (km/s) 7.74 km/s
    Conjunction Risk Parameters R (Radial): -0.441 | I (In-track): -1.768 | C (Cross-track): -1.047
    Collision Risk Index (CRI) 0.4
    X Position (km) 4765.345 4765.195
    Position Y (km) -1564.663 -1566.452
    Position Z (km) 4671.893 4670.799
    Velocity X (km/s) 2.28 -3.257
    Velocity Y (km/s) 7.279 4.822
    Velocity Z (km/s) 0.112 4.929

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-6121 STARLINK-36265
    Semimajor Axis (a) 6861.217 km 6926.577 km
    Eccentricity (e) 0.000031 0.000225
    Inclination (i) 43.0002° 70.0009°
    RAAN 266.8999° 326.6819°
    Perigee Argument 338.1408° 251.9474°
    Mean Anomaly (M) 21.9431° 302.0173°
    Apogee 483.290 km 549.997 km
    Perigee 482.870 km 546.883 km
    Orbit Epoch 2026-10-20T08:47:58+0000 2026-10-20T22:00:02+0000

    STARLINK-6121 & STARLINK-36265 Collision Probability (Pc) Trend

    STARLINK-6121 & STARLINK-36265 Collision Probability (Pc) TrendNot Available

    STARLINK-6121 & STARLINK-36265 Miss Distance (Miss Distance) Trend

    STARLINK-6121 & STARLINK-36265 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-6121Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-36265Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-6121Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-36265Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-6121

    No nearby objects data