Conjunction Event Detail

    ⚠
    Medium Risk
    Monitor closely. Maneuver recommended for primary asset.
    1.186181E-5
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-20T04:32:29+0800
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    1 Object 1

    AOE ID 56960
    NORAD ID 56960
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 58375
    NORAD ID 58375
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter ORBITER SN3 STARLINK-30894
    Time of Closest Approach 2026-10-20T21:51:53+0000
    Collision Probability (Pc) 1.186181E-5
    Conjunction Distance (km) 1.123 km
    Relative Speed (km/s) 8.105 km/s
    Conjunction Risk Parameters R (Radial): 1.114 | I (In-track): -0.122 | C (Cross-track): -0.074
    Collision Risk Index (CRI) 0.56
    X Position (km) 1543.673 1543.343
    Position Y (km) 4841.194 4840.338
    Position Z (km) 4572.628 4571.981
    Velocity X (km/s) -0.227 -6.791
    Velocity Y (km/s) -5.208 -1.009
    Velocity Z (km/s) 5.578 3.35

    Orbital Parameters 国际轨道数据源

    Parameter ORBITER SN3 STARLINK-30894
    Semimajor Axis (a) 6835.188 km 6840.908 km
    Eccentricity (e) 0.000629 0.000132
    Inclination (i) 97.6444° 53.1572°
    RAAN 77.7604° 38.7614°
    Perigee Argument 245.8856° 96.0098°
    Mean Anomaly (M) 114.1730° 264.1054°
    Apogee 461.349 km 463.672 km
    Perigee 452.753 km 461.870 km
    Orbit Epoch 2026-10-19T11:17:26+0000 2026-10-19T00:17:01+0000

    ORBITER SN3 & STARLINK-30894 Collision Probability (Pc) Trend

    ORBITER SN3 & STARLINK-30894 Collision Probability (Pc) TrendNot Available

    ORBITER SN3 & STARLINK-30894 Miss Distance (Miss Distance) Trend

    ORBITER SN3 & STARLINK-30894 Miss Distance (Miss Distance) TrendNot Available

    ORBITER SN3Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-30894Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    ORBITER SN3Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-30894Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with ORBITER SN3

    No nearby objects data