Results 211 to 220 of about 41,139 (300)

Real-Time Orbit Determination of Micro-Nano Satellite Using Robust Adaptive Filtering. [PDF]

Sensors (Basel)
Chen J, Jin X, Hou C, Zhu L, Xu Z, Jin Z.   +5 more
europepmc   +1 more source

Elements and ephemeris of comet 1898e

, 1898
C. D. Perrine
openalex   +1 more source

Ephemeris for Physical Observations of Jupiter, 1887 [PDF]

, 1886
A. Marth
openalex   +1 more source

Signal-in-space range error and positioning accuracy of BDS-3. [PDF]

Sci Rep, 2022
Liu W, Jiao B, Hao J, Lv Z, Xie J, Liu J.   +5 more
europepmc   +1 more source

Elements and ephemeris of comet 1886f

, 1886
William C. Winlock
openalex   +1 more source

Ephemeris of comet 1892g

The Astronomical Journal, 1892
openaire   +3 more sources

Research and Verification of a Novel Interferometry Method by Joint Processing of Downlink Pseudo-Noise Ranging and DOR Signals for Deep Space Exploration. [PDF]

Sensors (Basel)
Lu W, Fan M, Chen L, Xu D, Zhang Y, Ren T.   +5 more
europepmc   +1 more source

SINS/BDS tightly coupled integrated navigation algorithm for hypersonic vehicle. [PDF]

Sci Rep, 2022
Chen K, Pei SS, Zeng CZ, Ding G.
europepmc   +1 more source

Ephemeris of comet 1895c

, 1896
C. D. Perrine
openalex   +1 more source

Ephemeris of comet 1889b

The Astronomical Journal, 1889
openaire   +3 more sources