Conjunction Event Detail

    ⚠
    High Risk
    High collision probability. Maneuver recommended for primary asset.
    1.152432E-4
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-28T04:56:52+0800
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    1 Object 1

    AOE ID 65975
    NORAD ID 65975
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 65983
    NORAD ID 65983
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter SDA_1665 SDA_1673
    Time of Closest Approach 2026-10-28T12:35:38+0000
    Collision Probability (Pc) 1.152432E-4
    Conjunction Distance (km) 0.286 km
    Relative Speed (km/s) 0.04 km/s
    Conjunction Risk Parameters R (Radial): 0.211 | I (In-track): -0.192 | C (Cross-track): 0
    Collision Risk Index (CRI) 0.76
    X Position (km) -1108.854 -1108.826
    Position Y (km) 22.304 22.11
    Position Z (km) 7242.31 7242.102
    Velocity X (km/s) -0.143 -0.182
    Velocity Y (km/s) -7.373 -7.372
    Velocity Z (km/s) 0.001 -0.006

    Orbital Parameters 国际轨道数据源

    Parameter SDA_1665 SDA_1673
    Semimajor Axis (a) 7334.753 km 7333.935 km
    Eccentricity (e) 0.000079 0.000037
    Inclination (i) 81.2987° 81.2988°
    RAAN 90.1733° 89.8658°
    Perigee Argument 115.1861° 191.6847°
    Mean Anomaly (M) 244.9377° 168.4300°
    Apogee 957.197 km 956.069 km
    Perigee 956.035 km 955.527 km
    Orbit Epoch 2026-10-27T03:08:52+0000 2026-10-27T03:09:11+0000

    SDA_1665 & SDA_1673 Collision Probability (Pc) Trend

    SDA_1665 & SDA_1673 Collision Probability (Pc) TrendNot Available

    SDA_1665 & SDA_1673 Miss Distance (Miss Distance) Trend

    SDA_1665 & SDA_1673 Miss Distance (Miss Distance) TrendNot Available

    SDA_1665Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    SDA_1673Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    SDA_1665Collision Probability Trend

    Object 1 Probability TrendNot Available

    SDA_1673Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with SDA_1665

    No nearby objects data