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Surface Object Mass Owner Landing Location Ref. 67P/Churyumov–Gerasimenko: Philae: 100 kg (220 lb) ESA/DLR: 12 November 2014 "Abydos" Rosetta: 1,230 kg (2,710 lb)
Below is a list of artificial objects currently in heliocentric orbit. This list does not include upper stages from robotic missions (only the S-IVB upper stages from Apollo missions with astronauts are listed), objects in the Sun–Earth Lagrange points or objects that are escaping from the Solar System.
This is a list of artificial objects reentering Earth's atmosphere by mass (see space debris). Such objects are often completely destroyed by reentry heating, but large enough objects or components can survive. Most of the objects which reenter are relatively small; larger objects have survived but usually break up into smaller pieces during ...
The objects are drawn to scale, and their data points are at the black dots in the middle. The study of extraterrestrial atmospheres is an active field of research, [1] both as an aspect of astronomy and to gain insight into Earth's atmosphere. [2] In addition to Earth, many of the other astronomical objects in the Solar System have atmospheres.
Pages in category "Artificial objects" The following 7 pages are in this category, out of 7 total. This list may not reflect recent changes. A. Anthroposphere;
In low-earth orbit, objects can collide at around 23,000 miles an hour, enough for even the tiniest debris to crack the windows on the International Space Station. Nearly 30,000 objects are ...
NASA scientists flag locations along these objects paths as close approaches when they are slated to arrive at points within 4.6 million miles from the Earth's surface, which equates to roughly 19 ...
List of landings on extraterrestrial bodies; List of artificial objects on extra-terrestrial surfaces locations excluding: List of artificial objects on Venus; List of artificial objects on the Moon; List of artificial objects on Mars; List of artificial objects leaving the Solar System; For the general concept of artificial see Artificiality.