Question: Who is older, Artyom Novichonok or Lyubov Kiryukhina-Tsyoma?

Knowledge 1: Artyom Novichonok
Artyom Olegovich Novichonok( born 27 March 1988 in Kondopoga, Soviet Union( now Russia) is a Russian astronomer.Since 2009, the Minor Planet Center credits him with several minor planets, co-discovered in collaboration with astronomers Dmitry Chestnov, Vladimir Gerke and Leonid Elenin at the American Tzec Maun Observatory in Mayhill, New Mexico, and the Russian Ka- Dar Observatory, TAU Station, in Nizhny Arkhyz, respectively.He also discovered the periodic comet P/ 2011 R3( Novichonok) in 2011, and he was part of the group that discovered the hyperbolic Comet ISON in September 2012, with Vitaly Nevsky at Kondopoga, Russia. [SEP] Knowledge 2: Lyubov Kiryukhina-Tsyoma
Lyubov Kiryukhina- Tsyoma( born 19 May 1963) is a retired middle- distance runner who represented the Soviet Union and later Russia.She specialized in the 800 metres.She won bronze medals indoors at world and European level in 1987.She represented her country at the 1996 Summer Olympics, reaching the semi-finals.She competed at the 1997 World Championships in Athletics but was disqualified for doping.She'd tested positive for the anabolic steroid stanozolol and was subsequently handed a two- year ban from sports.
Knowledge 1: Artyom Novichonok
Artyom Olegovich Novichonok( born 27 March 1988 in Kondopoga, Soviet Union( now Russia) is a Russian astronomer.Since 2009, the Minor Planet Center credits him with several minor planets, co-discovered in collaboration with astronomers Dmitry Chestnov, Vladimir Gerke and Leonid Elenin at the American Tzec Maun Observatory in Mayhill, New Mexico, and the Russian Ka- Dar Observatory, TAU Station, in Nizhny Arkhyz, respectively.He also discovered the periodic comet P/ 2011 R3( Novichonok) in 2011, and he was part of the group that discovered the hyperbolic Comet ISON in September 2012, with Vitaly Nevsky at Kondopoga, Russia. [SEP] Knowledge 2: Dmitry Chestnov
Dmitry Nikolayevich Chestnov( also known as Dmitrij Nikolaevič Čestnov) is a Russian astronomer, observer and photometrist of comets and discoverer of minor planets.He lives in Saransk, the capital city of the Republic of Mordovia, Russia.He is credited by the Minor Planet Center with the discovery of several minor planets during 2009 – 2010, all in collaboration with Russian astronomer and college Artyom Novichonok at Tzec Maun Observatory in Mayhill, New Mexico.According to the" Comet Observation database"( COBS), which is maintained by the Slovenian Črni Vrh Observatory, Dmitry Chestnov has submitted dozens of observations of comets under his user code" CHE09".Several cometary observations, including those of the hyperbolic comet C/ 2009 O4( HILL) he took at Tzec Maun's southern station in Pingelly, Western Australia.He also participated in the recovery of periodic comet 246P/ NEAT at the Kislovodsk Mountain Astronomical Station of Pulkovo Observatory in November 2011.He has published a large number of secular lightcurves of comets on his" Comet Light Curve Refinement Program"( LiCuRG) website.His Apollo and Amor near- Earth object observations, published in MPC's" Minor Planet Electronic Circulars" during 2009 – 2011, include,,,,, and.
Knowledge 1: Lyubov Kiryukhina-Tsyoma
Lyubov Kiryukhina- Tsyoma( born 19 May 1963) is a retired middle- distance runner who represented the Soviet Union and later Russia.She specialized in the 800 metres.She won bronze medals indoors at world and European level in 1987.She represented her country at the 1996 Summer Olympics, reaching the semi-finals.She competed at the 1997 World Championships in Athletics but was disqualified for doping.She'd tested positive for the anabolic steroid stanozolol and was subsequently handed a two- year ban from sports. [SEP] Knowledge 2: Dmitry Chestnov
Dmitry Nikolayevich Chestnov( also known as Dmitrij Nikolaevič Čestnov) is a Russian astronomer, observer and photometrist of comets and discoverer of minor planets.He lives in Saransk, the capital city of the Republic of Mordovia, Russia.He is credited by the Minor Planet Center with the discovery of several minor planets during 2009 – 2010, all in collaboration with Russian astronomer and college Artyom Novichonok at Tzec Maun Observatory in Mayhill, New Mexico.According to the" Comet Observation database"( COBS), which is maintained by the Slovenian Črni Vrh Observatory, Dmitry Chestnov has submitted dozens of observations of comets under his user code" CHE09".Several cometary observations, including those of the hyperbolic comet C/ 2009 O4( HILL) he took at Tzec Maun's southern station in Pingelly, Western Australia.He also participated in the recovery of periodic comet 246P/ NEAT at the Kislovodsk Mountain Astronomical Station of Pulkovo Observatory in November 2011.He has published a large number of secular lightcurves of comets on his" Comet Light Curve Refinement Program"( LiCuRG) website.His Apollo and Amor near- Earth object observations, published in MPC's" Minor Planet Electronic Circulars" during 2009 – 2011, include,,,,, and.

Answer: Lyubov Kiryukhina-Tsyoma