
78pee/gehrells

78pee/gehrells, jise gehrells 2 key roop mein bhee jaanaa jaataa haye, saur mandal mein ack jupiter-parivaar aavadhik dhumketu haye jisaki vartamaan kakshiya avadhi 7.22 varsh haye.
isaki khoj tomm gehrells dwara chandra aur grah prayogshala, arizona, yuu. aiss. aeye. mein 29 sitambar aur 5 octuber 1973 key beach palomar vedhshala mein ujagar photographic plates parr kii gaee thee. isaki spasht parimaan kii chamak 15. bryan jee thee. marsden ney paravalayik aur andakar kakshaon kii ganana kii, jisane 8.76 varshon kii ack kakshiya avadhi kaa sujhaav diyaa, baad mein 30 navambar 1963 kii ack paridhiya tithi aur 7.93 varshon kii kakshiya avadhi dene key liye detta koo sanshodhit kiya.
1981 mein dhumketu key agale roop kii bhavishyavani doubleu dwara kii gaee thee. aur aeye. 8 juuna 1981 koo texas key mcdonald vedhshala mein kochran. yeh 1989 mein aur 1997 mein phir seey dekhaa gayaa thaa, jaba anukool paristhitiyon kaa matlab thaa kii chamak 12 parimaan taka badh gaee thee. yeh baad mein 2004 mein dekhaa gayaa jaba yeh 10,2012 aur 2018 key parimaan taka pahunch gayaa.
baahar kii or palayan.
dhumketu 78pee/gehrells 'affelian (soorya seey sabse door kii doori) 5.4au vishal grah jupiter key niyantran kshetra mein haye aur dhumketu kii kaksha aksar jupiter dwara vichalit hoti haye. 15 sitambar, 2029 koo dhumketu jupiter key 0.018 au (2.7 laakh kilometres) key bheetar seey gujarega aur bahut pareshan hoga. varsh 2200 taka, dhumketu kii ack centaur jaisi kaksha hogi jisamen jupiter key paas ack perihelian (soorya key sabse karib kii doori) hogi. 2au key perihelian seey ~ 5au key perihelian mein yeh baahari pravaas dhumketu koo nishkriya curr sakata haye.