Conjunction Event Detail

    ⚠
    Medium Risk
    Monitor closely. Maneuver recommended for primary asset.
    1.1089E-5
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-28T01:45:54+0800
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    1 Object 1

    AOE ID 50202
    NORAD ID 50202
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 64942
    NORAD ID 64942
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-3256 STARLINK-34742
    Time of Closest Approach 2026-10-29T02:45:19+0000
    Collision Probability (Pc) 1.1089E-5
    Conjunction Distance (km) 1.227 km
    Relative Speed (km/s) 11.427 km/s
    Conjunction Risk Parameters R (Radial): 1.134 | I (In-track): -0.311 | C (Cross-track): -0.352
    Collision Risk Index (CRI) 0.56
    X Position (km) -4057.794 -4058.117
    Position Y (km) 744.303 744.646
    Position Z (km) -5468.449 -5469.582
    Velocity X (km/s) -1.896 -5.558
    Velocity Y (km/s) -7.373 2.651
    Velocity Z (km/s) 0.406 4.488

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-3256 STARLINK-34742
    Semimajor Axis (a) 6848.882 km 6843.595 km
    Eccentricity (e) 0.000568 0.000152
    Inclination (i) 53.1554° 97.2842°
    RAAN 261.7265° 157.8550°
    Perigee Argument 289.5607° 92.0039°
    Mean Anomaly (M) 70.4780° 268.1378°
    Apogee 474.636 km 466.499 km
    Perigee 466.854 km 464.417 km
    Orbit Epoch 2026-10-27T07:16:56+0000 2026-10-27T02:26:28+0000

    STARLINK-3256 & STARLINK-34742 Collision Probability (Pc) Trend

    STARLINK-3256 & STARLINK-34742 Collision Probability (Pc) TrendNot Available

    STARLINK-3256 & STARLINK-34742 Miss Distance (Miss Distance) Trend

    STARLINK-3256 & STARLINK-34742 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-3256Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-34742Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-3256Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-34742Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-3256

    No nearby objects data