Astronomical data · SIMBAD
- Object type
- Pl
- Distance
- 127 light-years
- Coordinates
- RA 275.0164° · Dec -9.5957°
View on SIMBAD →
via SIMBAD · CDS Strasbourg
Exoplanet data
- Host star
- HD 168443
- Discovered
- 1998
- Discovered by
- W. M. Keck Observatory
- Orbital period
- 58.11 days
- Radius
- 12.60 × Earth
- Mass
- 2424.40 × Earth
- Distance
- 39.62 pc
via NASA Exoplanet Archive
Wikidata facts
Show 15 more facts
- time of discovery or invention
- 1998-09-09
- catalog code
- TIC 16465196b
- discovery method
- Doppler spectroscopy
- right ascension
- 275.01638823500660
- declination
- -9.59572481002111
- epoch
- J2000.0
- argument of periapsis
- 172.923
- orbital eccentricity
- 0.53
- semi-major axis of an orbit
- 0.2931
- M sin i
- 7.659
- angular distance
- 0.007841
- right ascension component of proper motion
- -91.685
- declination component of proper motion
- -224.285
- parallax
- 25.2084
- time of periapsis
- 2455626.199
Sources (1)
via Wikidata · CC0