Astronomical data · SIMBAD
- Object type
- Pl
- Distance
- 277 light-years
- Coordinates
- RA 6.0845° · Dec -56.6500°
View on SIMBAD →
via SIMBAD · CDS Strasbourg
Exoplanet data
- Host star
- HD 2039
- Discovered
- 2002
- Discovered by
- Anglo-Australian Telescope
- Orbital period
- 1120 days
- Radius
- 12.70 × Earth
- Mass
- 1999.15 × Earth
- Distance
- 85.69 pc
via NASA Exoplanet Archive
Wikidata facts
Show 15 more facts
- time of discovery or invention
- 2003-04-00
- catalog code
- TIC 281461362b
- discovery method
- Doppler spectroscopy
- orbital eccentricity
- 0.715
- right ascension
- 6.08449249692792
- declination
- -56.65005049447111
- epoch
- J2000.0
- argument of periapsis
- 333
- right ascension component of proper motion
- 78.454
- semi-major axis of an orbit
- 2.23
- M sin i
- 6.11
- angular distance
- 0.024499
- declination component of proper motion
- 14.512
- parallax
- 11.6408
- time of periapsis
- 2452041
Sources (1)
via Wikidata · CC0
Available in 11 languages
via Wikidata sitelinks · CC0