NAIF SPICE data: mission kernels

JPL NASA Navigation and Ancillary Information Facility, 2026. NAIF, Jet Propulsion Laboratory.

Reconstructed spacecraft trajectories (SPK kernels) and ancillary data for NASA and partner missions, including Rosetta, Juno, MESSENGER, Cassini, NEAR and Galileo.

Earth flyby anomalyDatasetChecked against the original0

What it's used for here

The public source of reconstructed trajectories.

Cited by on this site 2 records

NAIF reconstructed trajectories (SPK kernels) for flyby spacecraft

Dataset

DAT

The Earth flyby anomaly

The mystery article

MYS

Cite it

NASA Navigation and Ancillary Information Facility, J. (2026). NAIF SPICE data: mission kernels. NAIF, Jet Propulsion Laboratory. https://naif.jpl.nasa.gov/naif/data.html

@misc{naif2026spice,
  author = {NASA Navigation and Ancillary Information Facility, JPL},
  title = {NAIF SPICE data: mission kernels},
  howpublished = {NAIF, Jet Propulsion Laboratory},
  year = {2026},
  url = {https://naif.jpl.nasa.gov/naif/data.html}
}

TY  - GEN
TI  - NAIF SPICE data: mission kernels
AU  - NASA Navigation and Ancillary Information Facility, JPL
PY  - 2026
JO  - NAIF, Jet Propulsion Laboratory
UR  - https://naif.jpl.nasa.gov/naif/data.html
ER  -

NASA Navigation and Ancillary Information Facility, JPL. “NAIF SPICE data: mission kernels.” NAIF, Jet Propulsion Laboratory (2026).