Category:Astronomical objects discovered in 2021
 | This is a diffusing subcategory of Category:2021 in outer space. Articles about astronomical objects discovered in 2021 in the parent category should be moved to this subcategory. |
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Subcategories
This category has only the following subcategory.
E
Pages in category "Astronomical objects discovered in 2021"
The following 45 pages are in this category, out of 45 total. This list may not reflect recent changes.
0–9
- C/2021 A1 (Leonard)
- C/2021 J1 (Maury-Attard)
- 2021 AF3
- 2021 AV7
- (567129) 2021 CD4
- 2021 CO10
- 2021 DW1
- 2021 DR15
- 2021 EU
- A/2021 E2
- Nova Cassiopeiae 2021
- A/2021 F1
- (679837) 2021 GD9
- 2021 GW4
- 2021 JK10
- 2021 LL37
- Nova Herculis 2021
- S/2003 J 24
- C/2021 O3 (PanSTARRS)
- 2021 PU23
- S/2021 J 1
- S/2021 J 2
- S/2021 J 3
- 2021 PH27
- S/2021 J 4
- 2021 RR205
- S/2021 J 5
- S/2021 J 6
- S/2021 N 1
- 2021 SG
- 2021 TP21
- 2021 UA1
- S/2019 S 1
- 614690 Conversimarcello