Conjunction Event Detail

    ⚠
    Medium Risk
    Monitor closely. Maneuver recommended for primary asset.
    2.135912E-5
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-21T20:36:26+0800
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    1 Object 1

    AOE ID 28483
    NORAD ID 28483
    Object Type DEBRIS
    Country
    CN CN
    ← VS →

    2 Object 2

    AOE ID 68479
    NORAD ID 68479
    Object Type PAYLOAD
    Country
    LU LU

    Conjunction Constraints

    Parameter CZ-2C DEB LEMUR-2 PEGGY-2004
    Time of Closest Approach 2026-10-21T14:20:28+0000
    Collision Probability (Pc) 2.135912E-5
    Conjunction Distance (km) 1.075 km
    Relative Speed (km/s) 14.999 km/s
    Conjunction Risk Parameters R (Radial): 0.582 | I (In-track): 0.121 | C (Cross-track): -0.895
    Collision Risk Index (CRI) 0.62
    X Position (km) -2119.452 -2120.489
    Position Y (km) -6586.645 -6586.918
    Position Z (km) -827.114 -827.172
    Velocity X (km/s) -0.779 -1.25
    Velocity Y (km/s) 1.177 -0.524
    Velocity Z (km/s) -7.453 7.441

    Orbital Parameters 国际轨道数据源

    Parameter CZ-2C DEB LEMUR-2 PEGGY-2004
    Semimajor Axis (a) 7004.262 km 6964.561 km
    Eccentricity (e) 0.005653 0.000140
    Inclination (i) 98.2986° 97.7699°
    RAAN 72.4506° 250.7579°
    Perigee Argument 186.4547° 126.6619°
    Mean Anomaly (M) 293.5633° 233.4729°
    Apogee 665.723 km 587.398 km
    Perigee 586.527 km 585.450 km
    Orbit Epoch 2026-10-20T21:49:33+0000 2026-10-21T03:07:04+0000

    CZ-2C DEB & LEMUR-2 PEGGY-2004 Collision Probability (Pc) Trend

    CZ-2C DEB & LEMUR-2 PEGGY-2004 Collision Probability (Pc) TrendNot Available

    CZ-2C DEB & LEMUR-2 PEGGY-2004 Miss Distance (Miss Distance) Trend

    CZ-2C DEB & LEMUR-2 PEGGY-2004 Miss Distance (Miss Distance) TrendNot Available

    CZ-2C DEBMiss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    LEMUR-2 PEGGY-2004Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    CZ-2C DEBCollision Probability Trend

    Object 1 Probability TrendNot Available

    LEMUR-2 PEGGY-2004Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with CZ-2C DEB

    No nearby objects data