Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    1.024611E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-28T05:54:31+0800
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    1 Object 1

    AOE ID 45878
    NORAD ID 45878
    Object Type DEBRIS
    Country
    CIS CIS
    ← VS →

    2 Object 2

    AOE ID 64796
    NORAD ID 64796
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter FREGAT DEB STARLINK-34646
    Time of Closest Approach 2026-10-30T04:59:15+0000
    Collision Probability (Pc) 1.024611E-6
    Conjunction Distance (km) 2.621 km
    Relative Speed (km/s) 6.711 km/s
    Conjunction Risk Parameters R (Radial): 1.766 | I (In-track): 1.731 | C (Cross-track): -0.868
    Collision Risk Index (CRI) 0.35
    X Position (km) -2454.935 -2455.258
    Position Y (km) -3584.026 -3581.54
    Position Z (km) -5396.973 -5396.21
    Velocity X (km/s) 6.331 0.614
    Velocity Y (km/s) -4.729 -6.421
    Velocity Z (km/s) 0.904 3.983

    Orbital Parameters 国际轨道数据源

    Parameter FREGAT DEB STARLINK-34646
    Semimajor Axis (a) 7701.460 km 6921.942 km
    Eccentricity (e) 0.118899 0.000274
    Inclination (i) 51.4299° 69.9980°
    RAAN 331.5903° 269.9209°
    Perigee Argument 300.1316° 288.6092°
    Mean Anomaly (M) 48.6908° 71.4773°
    Apogee 2239.018 km 545.705 km
    Perigee 407.628 km 541.905 km
    Orbit Epoch 2026-10-26T02:22:17+0000 2026-10-27T07:10:02+0000

    FREGAT DEB & STARLINK-34646 Collision Probability (Pc) Trend

    FREGAT DEB & STARLINK-34646 Collision Probability (Pc) TrendNot Available

    FREGAT DEB & STARLINK-34646 Miss Distance (Miss Distance) Trend

    FREGAT DEB & STARLINK-34646 Miss Distance (Miss Distance) TrendNot Available

    FREGAT DEBMiss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-34646Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    FREGAT DEBCollision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-34646Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with FREGAT DEB

    No nearby objects data