Frontier Mountain 99021
H4 (H Chondrite) · Found 1999 · Antarctica
Key Takeaway
Frontier Mountain 99021 is a H4 (H Chondrite) meteorite that was found in 1999 in Antarctica . It has a recorded mass of 127.9 g.
127.9 g
Mass
H4
Classification
Found
Type
1999
Year
Details
| NASA ID | 10814 |
| Classification | H4 (H Chondrite) |
| Mass | 127.9 g (4.5 oz) |
| Fall Type | Found (not observed) |
| Year | 1999 |
| Coordinates | 72.97417S, 160.45361E |
| Country | Antarctica |
Location
Mass Context
"127.9 g — about the weight of a smartphone"
Frequently Asked Questions
What type of meteorite is Frontier Mountain 99021?
Frontier Mountain 99021 is classified as H4 (H Chondrite).
How much does the Frontier Mountain 99021 meteorite weigh?
The Frontier Mountain 99021 meteorite has a mass of 127.9 g (4.5 oz). About the weight of a smartphone.
Where was the Frontier Mountain 99021 meteorite found?
The Frontier Mountain 99021 meteorite was found in Antarctica in 1999.
Same Classification
- Ochansk 500.0 kg
- Glasatovo 152.0 kg
- Weston 150.0 kg
- Selma 140.6 kg
- Kesen 135.0 kg
- Cook 007 100.0 kg
- Yelland Dry Lake 76.0 kg
- Northwest Africa 267 73.9 kg
Nearby Meteorites
Data from NASA Meteorite Landings Dataset (public domain). This site is not affiliated with NASA. For official records, visit data.nasa.gov.