Liên quan 842 8425 Zirankexuejijin 842 TCN 842 Kerstin 8428 Okiko 8420 Angrogna 8423 Macao 8421 Montanari 8424 Toshitsumita (8429) 1997 YK4
Tài liệu tham khảo WikiPedia: 842 Kerstin http://cfa-www.harvard.edu/iau/lists/NumberedMPs.t... http://ssd.jpl.nasa.gov/horizons.cgi?find_body=1&b... http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=842;orb=1 http://en.wikipedia.org/wiki/Meanings_of_minor_pla...