(Q841758)

time of discovery or invention

named after

sky

language of work or name

Northern Sami

0 references

catalog code

HD 68988b

catalog

Henry Draper Catalogue

1 reference

TIC 73312938b

1 reference

15 October 2001

1 reference

imported from Wikimedia project

English Wikipedia

March 2002

1 reference

Ten Low‐Mass Companions from the Keck Precision Velocity Survey

site of astronomical discovery

W. M. Keck Observatory

1 reference

imported from Wikimedia project

2 references

Ten Low‐Mass Companions from the Keck Precision Velocity Survey

inferred from equatorial coordinates

constellation

Ursa Major

1 reference

based on heuristic

parent astronomical body

3 references

Ten Low‐Mass Companions from the Keck Precision Velocity Survey

object stated in reference as

HD 68988

object stated in reference as

HD 68988

argument of periapsis

186±8 degree

1 reference

Ten Low‐Mass Companions from the Keck Precision Velocity Survey

40.4±1.1 degree

1 reference

The California Legacy Survey. I. A Catalog of 178 Planets from Precision Radial Velocity Monitoring of 719 Nearby Stars over Three Decades

31.4±3.5 degree

1 reference

M sin i

1.914±0.054 Jupiter mass

1 reference

The California Legacy Survey. I. A Catalog of 178 Planets from Precision Radial Velocity Monitoring of 719 Nearby Stars over Three Decades

reason for deprecated rank

1.9 Jupiter mass

item/value with less precision and/or accuracy

1 reference

Ten Low‐Mass Companions from the Keck Precision Velocity Survey

1.97±0.1 Jupiter mass

1 reference

Accurate Empirical Radii and Masses of Planets and Their Host Stars with Gaia Parallaxes

1.86±0.16 Jupiter mass

1 reference

orbital eccentricity

0.1249±0.0087

1 reference

reason for deprecated rank

0.12±0.01

item/value with less precision and/or accuracy

1 reference

Accurate Empirical Radii and Masses of Planets and Their Host Stars with Gaia Parallaxes

0.14±0.03

1 reference

Ten Low‐Mass Companions from the Keck Precision Velocity Survey

0.1581±0.0031

1 reference

The California Legacy Survey. I. A Catalog of 178 Planets from Precision Radial Velocity Monitoring of 719 Nearby Stars over Three Decades

orbital period

6.27711±0.00021 day

2 references

Accurate Empirical Radii and Masses of Planets and Their Host Stars with Gaia Parallaxes

6.276±0.002 day

1 reference

Ten Low‐Mass Companions from the Keck Precision Velocity Survey

6.2764187±0.0000082 day

1 reference

The California Legacy Survey. I. A Catalog of 178 Planets from Precision Radial Velocity Monitoring of 719 Nearby Stars over Three Decades

semi-major axis of an orbit

0.07 astronomical unit

reason for deprecated rank

item/value with less precision and/or accuracy

1 reference

Accurate Empirical Radii and Masses of Planets and Their Host Stars with Gaia Parallaxes

0.071 astronomical unit

1 reference

Ten Low‐Mass Companions from the Keck Precision Velocity Survey

0.0702±0.00099 astronomical unit

1 reference

The California Legacy Survey. I. A Catalog of 178 Planets from Precision Radial Velocity Monitoring of 719 Nearby Stars over Three Decades

0.0704±0.0041 astronomical unit

1 reference

angular distance

0.001224 arcsecond

1 reference

Extrasolar Planets Encyclopaedia exoplanet ID

HD 68988 b

parallax

16.4066±0.0513 milliarcsecond

2 references

declination component of proper motion

30.27±0.059 milliarcsecond per year

2 references

right ascension component of proper motion

128.329±0.073 milliarcsecond per year

2 references

3 references