Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    2.375338E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-15T14:47:54+0800
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    1 Object 1

    AOE ID 62798
    NORAD ID 62798
    Object Type PAYLOAD
    Country
    CN CN
    ← VS →

    2 Object 2

    AOE ID 68643
    NORAD ID 68643
    Object Type PAYLOAD
    Country
    CN CN

    Conjunction Constraints

    Parameter QIANFAN-68 QIANFAN-116
    Time of Closest Approach 2026-10-16T22:46:26+0000
    Collision Probability (Pc) 2.375338E-6
    Conjunction Distance (km) 2.079 km
    Relative Speed (km/s) 12.836 km/s
    Conjunction Risk Parameters R (Radial): 0.992 | I (In-track): -0.88 | C (Cross-track): 1.601
    Collision Risk Index (CRI) 0.43
    X Position (km) -48.558 -46.764
    Position Y (km) 270.666 271.016
    Position Z (km) 7431.817 7432.808
    Velocity X (km/s) -2.376 -4.56
    Velocity Y (km/s) -6.92 5.72
    Velocity Z (km/s) 0.225 -0.236

    Orbital Parameters 国际轨道数据源

    Parameter QIANFAN-68 QIANFAN-116
    Semimajor Axis (a) 7446.632 km 7446.622 km
    Eccentricity (e) 0.001537 0.000175
    Inclination (i) 88.9700° 88.9813°
    RAAN 71.3597° 308.8076°
    Perigee Argument 174.6310° 84.4627°
    Mean Anomaly (M) 185.5009° 275.6723°
    Apogee 1079.940 km 1069.786 km
    Perigee 1057.050 km 1067.184 km
    Orbit Epoch 2026-10-14T06:20:56+0000 2026-10-14T06:19:54+0000

    QIANFAN-68 & QIANFAN-116 Collision Probability (Pc) Trend

    QIANFAN-68 & QIANFAN-116 Collision Probability (Pc) TrendNot Available

    QIANFAN-68 & QIANFAN-116 Miss Distance (Miss Distance) Trend

    QIANFAN-68 & QIANFAN-116 Miss Distance (Miss Distance) TrendNot Available

    QIANFAN-68Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    QIANFAN-116Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    QIANFAN-68Collision Probability Trend

    Object 1 Probability TrendNot Available

    QIANFAN-116Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with QIANFAN-68

    No nearby objects data