• Laser & Optoelectronics Progress
  • Vol. 59, Issue 3, 0304001 (2022)
Long Chen1、2, Chengzhi Liu1、*, Zhenwei Li1, Zhe Kang1, Yigao Ding1、2, and Shiyu Deng1、2
Author Affiliations
  • 1Changchun Observatory of National Astronomical Observatory, Chinese Academy of Sciences, Changchun , Jilin 130117, China
  • 2University of Chinese Academy of Sciences, Beijing 100049, China
  • show less
    DOI: 10.3788/LOP202259.0304001 Cite this Article Set citation alerts
    Long Chen, Chengzhi Liu, Zhenwei Li, Zhe Kang, Yigao Ding, Shiyu Deng. Accuracy Analysis of Orbit Determination of Space Objects for Wide Field-of-View Photoelectric Telescope[J]. Laser & Optoelectronics Progress, 2022, 59(3): 0304001 Copy Citation Text show less
    Physical image of the photoelectric telescope array
    Fig. 1. Physical image of the photoelectric telescope array
    Error of the orbit prediction. (a) Jason-3; (b) Cryosat-2
    Fig. 2. Error of the orbit prediction. (a) Jason-3; (b) Cryosat-2
    Dynamic modelDescription
    Earth gravityJGM3, 70×70
    N-body perturbationDE405 Ephemeris
    Atmospheric dragMSIS86
    Solid earth tides perturbationIERS2010
    Ocean tides perturbationCSR3.0
    Relativistic perturbationIERS2010
    Solar radiation pressureBox-wing
    Table 1. Dynamic model
    Space objectPosition error /mVelocity error /(m⋅s-1
    xyz3DvxvyvzV3D
    Jason-3126.33124.63147.68230.870.120.120.110.20
    Cryosat-293.8495.4995.15164.250.080.090.100.15
    Table 2. RMS of the precise orbit determination
    Long Chen, Chengzhi Liu, Zhenwei Li, Zhe Kang, Yigao Ding, Shiyu Deng. Accuracy Analysis of Orbit Determination of Space Objects for Wide Field-of-View Photoelectric Telescope[J]. Laser & Optoelectronics Progress, 2022, 59(3): 0304001
    Download Citation