A newly installed webcam offers the public a live, bird's-eye view of NASA's Mars 2020 rover as it takes shape at NASA's Jet Propulsion Laboratory.
Info | Measurement |
---|---|
Equatorial Diameter: | 6,792 km |
Polar Diameter: | 6,752 km |
Mass: | 6.42 x 10^23 kg (10.7% Earth) |
Moons: | 2 (Phobos & Deimos) |
Orbit Distance: | 227,943,824 km (1.52 AU) |
Orbit Period: | 687 days (1.9 years) |
Surface Temperature: | -153 to 20 °C |
First Record: | 2nd millennium BC |
Recorded By: | Egyptian astronomers |
These were scraped with blood and tears fair and square.