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SDSS J1228+1040 b

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SDSS J1228+1040 b
Discovery
Discovery date2019[1]
Timing[1]
Designations
WD 1226+110 b, SDSS J122859.92+104033.0 b
Orbital characteristics
0.0034 (± 9e-05) AU[1]
Eccentricity?
0.0857 (± 0.00021) d[1]
StarSDSS J1228+1040
Physical characteristics
0.0009+0.0045
−0.000758 RJ[1]
Mass?
Temperature1800 K[1]

SDSS J1228+1040 b is an extrasolar planetesimal orbiting the white dwarf SDSS J1228+1040.[2]

References

  1. ^ a b c d e f "The Extrasolar Planet Encyclopaedia — SDSS J1228+1040 b". Extrasolar Planets Encyclopaedia. Retrieved 2021-01-01.
  2. ^ Manser, Christopher J.; et al. (April 2019). "A planetesimal orbiting within the debris disc around a white dwarf star". Science. 364 (6435): 66–69. arXiv:1904.02163. Bibcode:2019Sci...364...66M. doi:10.1126/science.aat5330. PMID 30948547. S2CID 96434522.
Records
Preceded by Smallest-radius exoplanet
2019— 		Succeeded by
current


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