HIP 14810 d

HIP 14810 d is an extrasolar planet approximately 165 light-years away in the constellation of Aries. This planet has mass at least 0.57 times that of Jupiter and orbits at 1.89 AU in an eccentric orbit.[1]

HIP 14810 d

Discovery
Discovered by	J.T. Wright et al.[1]
Discovery date	2009
Detection method	Radial velocity
Orbital characteristics
Semi-major axis	1.94±0.13 AU
Eccentricity	0.185±0.035[2]
Orbital period	981.8±6.9[2] d
Time of periastron	2464194±40[2]
Argument of periastron	247±12[2]
Semi-amplitude	12.17±0.46[2]
Star	HIP 14810

References

1. Wright, J. T.; et al. (2009). "A Third Giant Planet Orbiting HIP 14810". The Astrophysical Journal Letters. 699 (2): L97–L101. arXiv:0906.0567. Bibcode:2009ApJ...699L..97W. doi:10.1088/0004-637X/699/2/L97.
2. Ment, Kristo; et al. (2018). "Radial Velocities from the N2K Project: Six New Cold Gas Giant Planets Orbiting HD 55696, HD 98736, HD 148164, HD 203473, and HD 211810". The Astronomical Journal. 156 (5). 213. arXiv:1809.01228. Bibcode:2018AJ....156..213M. doi:10.3847/1538-3881/aae1f5.