September 2023 Each month, NASA’s Planetary Defense Coordination Office releases a monthly update featuring the most recent figures on NASA’s planetary defense efforts, near-Earth object close approaches, and other timely facts about comets and asteroids that could pose an impact hazard with Earth. Here is the what we’ve found for September.
Category:
General, Planetary Defense, Planetary Defense Coordination Office, Planetary Science, Planetary Science Division, Science & Research, Science Mission Directorate
Posted on
September 29, 2023
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Categories
26
17
2
4
10
1
4
1
16
4
16
16
1
1
2
1
19
43
237
2
77
156
1
160
37
36
39
1
2
3
1
13
11
10
243
13
21
5
5
12
3
23
12
12
8
2
1
1
1
23
2
134
6
3
86
1
296
13
1
6
1
2
1
2
4
13
3
10
30
1
1
1
3
3
55
1
1
38
129
13
107
130
2
22
23
1
5
87
1
1
1
1
27
5
2
45
6
8
85
299
46
1
4
1
1
1
1
1
4
11
16
2
10
176
1
1
3
4
282
12
3
2
8
276
28
4
2
93
1
7
10
3
4
110
1
38
33
544
1
141
1
3
197
2
3
3
1
1
6
1
64
6
1
11
28
3
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