Exoplanet data
- Host star
- HD 46375
- Discovered
- 2000
- Discovered by
- W. M. Keck Observatory
- Orbital period
- 3.02 days
- Radius
- 10 × Earth
- Mass
- 71.80 × Earth
- Distance
- 29.55 pc
via NASA Exoplanet Archive
Wikidata facts
Show 16 more facts
- catalog code
- HD 46375b
- discovery method
- Doppler spectroscopy
- time of discovery or invention
- 2000-06-00
- apparent magnitude
- 11.8
- right ascension
- 98.30259413909460
- declination
- 5.46292438831611
- epoch
- J2000.0
- discoverer or inventor
- Geoffrey Marcy
- right ascension component of proper motion
- 111.477
- declination component of proper motion
- -96.918
- M sin i
- 0.226
- semi-major axis of an orbit
- 0.03998
- orbital eccentricity
- 0.063
- argument of periapsis
- 113.7
- parallax
- 33.8088
- time of periapsis
- 2451920.7
Sources (2)
via Wikidata · CC0