Siraj, Amir; Loeb, Abraham (2022). “New Constraints on the Composition and Initial Speed of CNEOS 2014-01-08”. American Astronomical Society6 (4). arXiv:2204.08482. doi:10.3847/2515-5172/ac680e.
Jewitt, David; Luu, Jane; Rajagopal, Jayadev; Kotulla, Ralf; Ridgway, Susan; Liu, Wilson; Augusteijn, Thomas (2017). “Interstellar Interloper 1I/2017 U1: Observations from the NOT and WIYN Telescopes”. The Astrophysical Journal850 (2): L36. arXiv:1711.05687. Bibcode: 2017ApJ...850L..36J. doi:10.3847/2041-8213/aa9b2f.
Bailer-Jones, Coryn A. L.; Farnocchia, Davide; Meech, Karen J.; Brasser, Ramon; Micheli, Marco; Chakrabarti, Sukanya; Buie, Marc W.; Hainaut, Olivier R. (2018). “Plausible Home Stars of the Interstellar Object ‘Oumuamua Found in Gaia DR2”. The Astronomical Journal156 (5): 205. arXiv:1809.09009. Bibcode: 2018AJ....156..205B. doi:10.3847/1538-3881/aae3eb. ISSN1538-3881.
Siraj, Amir; Loeb, Abraham (2019). “Identifying Interstellar Objects Trapped in the Solar System through Their Orbital Parameters”. The Astrophysical Journal872: L10. arXiv:1811.09632. doi:10.3847/2041-8213/ab042a.
Siraj, Amir; Loeb, Abraham (2022). “New Constraints on the Composition and Initial Speed of CNEOS 2014-01-08”. American Astronomical Society6 (4). arXiv:2204.08482. doi:10.3847/2515-5172/ac680e.
Torbett, M. V. (July 1986). “Capture of 20 km/s approach velocity interstellar comets by three-body interactions in the planetary system”. Astronomical Journal92: 171–175. Bibcode: 1986AJ.....92..171T. doi:10.1086/114148.
Jewitt, David; Luu, Jane; Rajagopal, Jayadev; Kotulla, Ralf; Ridgway, Susan; Liu, Wilson; Augusteijn, Thomas (2017). “Interstellar Interloper 1I/2017 U1: Observations from the NOT and WIYN Telescopes”. The Astrophysical Journal850 (2): L36. arXiv:1711.05687. Bibcode: 2017ApJ...850L..36J. doi:10.3847/2041-8213/aa9b2f.
Mumma, M.J.; Disanti, M.A.; dello Russo, N.; Fomenkova, M.; Magee-Sauer, K.; Kaminski, C.D.; D.X. Xie (1996). “Detection of Abundant Ethane and Methane, Along with Carbon Monoxide and Water, in Comet C/1996 B2 Hyakutake: Evidence for Interstellar Origin”. Science272 (5266): 1310–1314. Bibcode: 1996Sci...272.1310M. doi:10.1126/science.272.5266.1310. PMID8650540.
Cooper, John F.; Christian, Eric R.; Richardson, John D.; Wang, Chi (2003). “Proton Irradiation of Centaur, Kuiper Belt, and Oort Cloud Objects at Plasma to Cosmic Ray Energy”. Earth, Moon, and Planets92 (1-4): 261–277. Bibcode: 2003EM&P...92..261C. doi:10.1023/B:MOON.0000031944.41883.80. ISSN0167-9295.
Bailer-Jones, Coryn A. L.; Farnocchia, Davide; Meech, Karen J.; Brasser, Ramon; Micheli, Marco; Chakrabarti, Sukanya; Buie, Marc W.; Hainaut, Olivier R. (2018). “Plausible Home Stars of the Interstellar Object ‘Oumuamua Found in Gaia DR2”. The Astronomical Journal156 (5): 205. arXiv:1809.09009. Bibcode: 2018AJ....156..205B. doi:10.3847/1538-3881/aae3eb. ISSN1538-3881.
Siraj, Amir; Loeb, Abraham (2019). “Identifying Interstellar Objects Trapped in the Solar System through Their Orbital Parameters”. The Astrophysical Journal872: L10. arXiv:1811.09632. doi:10.3847/2041-8213/ab042a.
Torbett, M. V. (July 1986). “Capture of 20 km/s approach velocity interstellar comets by three-body interactions in the planetary system”. Astronomical Journal92: 171–175. Bibcode: 1986AJ.....92..171T. doi:10.1086/114148.
Jewitt, David; Luu, Jane; Rajagopal, Jayadev; Kotulla, Ralf; Ridgway, Susan; Liu, Wilson; Augusteijn, Thomas (2017). “Interstellar Interloper 1I/2017 U1: Observations from the NOT and WIYN Telescopes”. The Astrophysical Journal850 (2): L36. arXiv:1711.05687. Bibcode: 2017ApJ...850L..36J. doi:10.3847/2041-8213/aa9b2f.
Mumma, M.J.; Disanti, M.A.; dello Russo, N.; Fomenkova, M.; Magee-Sauer, K.; Kaminski, C.D.; D.X. Xie (1996). “Detection of Abundant Ethane and Methane, Along with Carbon Monoxide and Water, in Comet C/1996 B2 Hyakutake: Evidence for Interstellar Origin”. Science272 (5266): 1310–1314. Bibcode: 1996Sci...272.1310M. doi:10.1126/science.272.5266.1310. PMID8650540.
Cooper, John F.; Christian, Eric R.; Richardson, John D.; Wang, Chi (2003). “Proton Irradiation of Centaur, Kuiper Belt, and Oort Cloud Objects at Plasma to Cosmic Ray Energy”. Earth, Moon, and Planets92 (1-4): 261–277. Bibcode: 2003EM&P...92..261C. doi:10.1023/B:MOON.0000031944.41883.80. ISSN0167-9295.
Bailer-Jones, Coryn A. L.; Farnocchia, Davide; Meech, Karen J.; Brasser, Ramon; Micheli, Marco; Chakrabarti, Sukanya; Buie, Marc W.; Hainaut, Olivier R. (2018). “Plausible Home Stars of the Interstellar Object ‘Oumuamua Found in Gaia DR2”. The Astronomical Journal156 (5): 205. arXiv:1809.09009. Bibcode: 2018AJ....156..205B. doi:10.3847/1538-3881/aae3eb. ISSN1538-3881.
Comet Elenin was inbound 200 AU from the Sun on 1798-Sep-29. Computed using JPL Horizons Observer Location: "@sun" (deldot is relative motion in km/s and a negative deldot means the target is moving toward the observer.)
Mumma, M.J.; Disanti, M.A.; dello Russo, N.; Fomenkova, M.; Magee-Sauer, K.; Kaminski, C.D.; D.X. Xie (1996). “Detection of Abundant Ethane and Methane, Along with Carbon Monoxide and Water, in Comet C/1996 B2 Hyakutake: Evidence for Interstellar Origin”. Science272 (5266): 1310–1314. Bibcode: 1996Sci...272.1310M. doi:10.1126/science.272.5266.1310. PMID8650540.
Cooper, John F.; Christian, Eric R.; Richardson, John D.; Wang, Chi (2003). “Proton Irradiation of Centaur, Kuiper Belt, and Oort Cloud Objects at Plasma to Cosmic Ray Energy”. Earth, Moon, and Planets92 (1-4): 261–277. Bibcode: 2003EM&P...92..261C. doi:10.1023/B:MOON.0000031944.41883.80. ISSN0167-9295.
Bailer-Jones, Coryn A. L.; Farnocchia, Davide; Meech, Karen J.; Brasser, Ramon; Micheli, Marco; Chakrabarti, Sukanya; Buie, Marc W.; Hainaut, Olivier R. (2018). “Plausible Home Stars of the Interstellar Object ‘Oumuamua Found in Gaia DR2”. The Astronomical Journal156 (5): 205. arXiv:1809.09009. Bibcode: 2018AJ....156..205B. doi:10.3847/1538-3881/aae3eb. ISSN1538-3881.