Asteroids discovered on November 20
70 named asteroids.
| # | Asteroid | Discovered | Discoverer |
|---|---|---|---|
| 1 | (1054) Forsytia | 1925-11-20 | K. Reinmuth |
| 2 | (2185) Guangdong | 1965-11-20 | Purple Mountain Observatory |
| 3 | (2301) Whitford | 1965-11-20 | Indiana University |
| 4 | (2133) Franceswright | 1976-11-20 | Harvard Observatory |
| 5 | (4231) Fireman | 1976-11-20 | Harvard Observatory |
| 6 | (3387) Greenberg | 1981-11-20 | E. Bowell |
| 7 | (3545) Gaffey | 1981-11-20 | E. Bowell |
| 8 | (7631) Vokrouhlicky | 1981-11-20 | E. Bowell |
| 9 | (2835) Ryoma | 1982-11-20 | T. Seki |
| 10 | (7693) Hoshitakuhai | 1982-11-20 | T. Seki |
| 11 | (3638) Davis | 1984-11-20 | E. Bowell |
| 12 | (5164) Mullo | 1984-11-20 | C. Pollas |
| 13 | (7462) Grenoble | 1984-11-20 | E. Bowell |
| 14 | (8074) Slade | 1984-11-20 | E. Bowell |
| 15 | (4717) Kaneko | 1989-11-20 | Mizuno, Y., Furuta, T. |
| 16 | (4748) Tokiwagozen | 1989-11-20 | Suzuki, K., Urata, T. |
| 17 | (5287) Heishu | 1989-11-20 | Mizuno, Y., Furuta, T. |
| 18 | (6444) Ryuzin | 1989-11-20 | Suzuki, K., Urata, T. |
| 19 | (58164) Reiwanohoshi | 1989-11-20 | T. Seki |
| 20 | (5914) Kathywhaler | 1990-11-20 | R. H. McNaught |
| 21 | (37640) Luiginegrelli | 1993-11-20 | V. S. Casulli |
| 22 | (9218) Ishiikazuo | 1995-11-20 | T. Kobayashi |
| 23 | (21236) Moneta | 1995-11-20 | Farra d'Isonzo |
| 24 | (14181) Koromhazi | 1998-11-20 | Sarneczky, K., Kiss, L. |
| 25 | (20888) Siyueguo | 2000-11-20 | LINEAR |
| 26 | (20892) MacChnoic | 2000-11-20 | LINEAR |
| 27 | (20893) Rosymccloskey | 2000-11-20 | LINEAR |
| 28 | (20896) Tiphene | 2000-11-20 | LONEOS |
| 29 | (20897) Deborahdomingue | 2000-11-20 | LONEOS |
| 30 | (22146) Samaan | 2000-11-20 | LINEAR |
| 31 | (22155) Marchetti | 2000-11-20 | LINEAR |
| 32 | (22165) Kathydouglas | 2000-11-20 | LINEAR |
| 33 | (23234) Lilliantsai | 2000-11-20 | LINEAR |
| 34 | (23238) Ocasio-Cortez | 2000-11-20 | LINEAR |
| 35 | (23241) Yada | 2000-11-20 | LONEOS |
| 36 | (23244) Lafayette | 2000-11-20 | LONEOS |
| 37 | (28948) Disalvo | 2000-11-20 | LINEAR |
| 38 | (34644) Yatinchandar | 2000-11-20 | LINEAR |
| 39 | (34645) Vieiramartins | 2000-11-20 | LONEOS |
| 40 | (34650) Dunkenberger | 2000-11-20 | LINEAR |
| 41 | (34651) Edamadaka | 2000-11-20 | LINEAR |
| 42 | (34652) Simoneevans | 2000-11-20 | LINEAR |
| 43 | (34659) Damyasouami | 2000-11-20 | LONEOS |
| 44 | (34660) Mickeyvillarreal | 2000-11-20 | LONEOS |
| 45 | (37218) Kimyoonyoung | 2000-11-20 | LONEOS |
| 46 | (37222) Sansom | 2000-11-20 | LONEOS |
| 47 | (37223) Devillepoix | 2000-11-20 | LONEOS |
| 48 | (39167) Opitom | 2000-11-20 | LONEOS |
| 49 | (41907) Jonathanford | 2000-11-20 | LONEOS |
| 50 | (333040) Dalehowell | 2000-11-20 | LINEAR |
| 51 | (125473) Keisaku | 2001-11-20 | A. Nakamura |
| 52 | (116162) Sidneygutierrez | 2003-11-20 | M. W. Buie |
| 53 | (133782) Saraknutson | 2003-11-20 | CSS |
| 54 | (133814) Wenjengko | 2003-11-20 | CSS |
| 55 | (229004) Josephhall | 2003-11-20 | M. W. Buie |
| 56 | (242321) Billtilden | 2003-11-20 | CSS |
| 57 | (150035) Williamson | 2005-11-20 | J. W. Young |
| 58 | (198993) Epoigny | 2005-11-20 | J.-C. Merlin |
| 59 | (255308) Christianzuber | 2005-11-20 | J.-C. Merlin |
| 60 | (327421) Yanamandra | 2005-11-20 | J. W. Young |
| 61 | (555955) Lurcat | 2005-11-20 | J.-C. Merlin |
| 62 | (681819) Shriekback | 2005-11-20 | J.-C. Merlin |
| 63 | (281105) Dionneross | 2006-11-20 | CSS |
| 64 | (239645) Shandongas | 2008-11-20 | Shandong University |
| 65 | (372305) Bourdeille | 2008-11-20 | M. Ory |
| 66 | (275225) Kotarbinski | 2009-11-20 | Andrushivka |
| 67 | (432361) Rakovski | 2009-11-20 | F. Fratev |
| 68 | (584311) Pozhlakov | 2011-11-20 | Kryachko, T., Satovski, B. |
| 69 | (752403) Bayurisanto | 2012-11-20 | R. P. Boyle K. Äernis |
| 70 | (798772) Ledochowska | 2012-11-20 | R. P. Boyle K. Äernis |