
7846 setwack

7846 setwack, tatpurte naav, haah laghugrah pattyachya aateel bhagatil eka dagadyukt vanaspati laghugrah aahe, jyacha vyas andaje 3 kilometer aahe. 16 janewari 1996 roji check khagolshastradnya milos teachy yanni dakshin bohemiyatil cleth vedhshalet yacha shodh lavala. yaa laghugrahala check jodape stana aanee martin setwalk yanche naav denyat aale hote.
kaksha aanee vargikaran.
"setwack" haah vanaspati kutumbatil eka sadasya aahe, joou mukhya pattyatil dagadi laghugrahanchya sarvat mothya gatanpaiki eka aahe. tee darr 3 varshanni aanee 7 mahinyanni (1,315 divas) ekada 1.9-2.8 aii. yuu. chya antaravar aateel mukhya pattyamadhye suryabhovati pradakshina ghalate. tyachya kakshet 0.18 chee utkendrata aanee grahanshilatechya sandarbhat 3° chaa zoke aahe. yuu yethe prapt jhalelya purvasuchananmule tyachi nirikshan kamani 1979 salchi aahe.ess. austreliyatil palomar vedhshala aanee spring vedhshala.
sharirik vaishishtye.
vyas aanee albedo.
nasachya wide-feeled infrared sarvekshan shodhakachya neovice mohimedware kelelya sarvekshananusar, laghugrah 3 kilometer vyasacha aahe aanee tyachya prushthbhagavar 0.35 chaa uchch albedo aahe, tarr 'sahyogi laghugrah prakash vakr duva' 0.14 chaa albedo gruheet dharato (kutumbatil sarvat motha sadasya aanee navanusar, 8 vanaspati) aanee 2.7 kilometer vyasachi ganana karato. panne-starr (pii. ess. 1) dware mothya pramanat kelele sarvekshan ell. ess.-prakar niyukt karate, bahudha samanya dagadi ess-prakar aanee tyaeivaji durmil aanee lalsar ell-prakar laghugrahanmadhil madhyavarti varnakrameey prakar.
paribhraman kalavadhi.
yuu madheel aar-bandmadhye ghetalelya photometric nirikshananmadhun done firatya prakash vakr prapt jhalya.ess. janewari 2014 madhye palomar kshanik karkhana. prakash vakranni anukrame 0.11 aanee 0.14 chya parimanasah () chya prakash vistarasah 2.613 aanee 2.610 tasancha paribhraman kalavadhi deela.
naav.
yaa chhotya grahala, tyachya 40 vya vadhadivsachya sanmanarth, zek havamanshastradnya martin setwalk (janm 1958), haushi khagolshastradnya aanee zek hydrometeorological institutechya upgrah vibhagache pramukh, tasech pragyu taramandalache karmchari sadasya asalelya tyachya patni stana setvokovasathi (janm 1967) naav denyat aale. adhikrut namkaran prashastipatra 11 februwari 1998 roji minor planet centerne prakashit kele.