- Source: List of asteroid close approaches to Earth in 2010
Below is the list of asteroid close approaches to Earth in 2010.
Timeline of close approaches less than one lunar distance from Earth in 2010
A list of known near-Earth asteroid close approaches less than 1 lunar distance (384,400 km or 0.00257 AU) from Earth in 2010.
Rows highlighted red indicate objects which were not discovered until after closest approach
Rows highlighted yellow indicate objects discovered less than 24 hours before closest approach
Rows highlighted green indicate objects discovered more than one week before closest approach
Rows highlighted turquoise indicate objects discovered more than 7 weeks before closest approach
Rows highlighted blue indicate objects discovered more than one year before closest approach (i.e. objects successfully cataloged on a previous orbit, rather than being detected during final approach)
This list does not include any of the objects that collided with earth in 2010, none of which were discovered in advance, but were recorded by sensors designed to detect detonation of nuclear devices.
= Warning Times by Size
=This sub-section visualises the warning times of the close approaches listed in the above table, depending on the size of the asteroid. The sizes of the charts show the relative sizes of the asteroids to scale. For comparison, the approximate size of a person is also shown. This is based the absolute magnitude of each asteroid, an approximate measure of size based on brightness.
Abs Magnitude 30 and greater
(size of a person for comparison)
Abs Magnitude 29-30
Absolute Magnitude 28-29
Absolute Magnitude 27-28
Absolute Magnitude 26-27
Absolute Magnitude 25-26
= Notes
=2015 AQ43 may have passed as close as 0.00012 AU (18,000 km; 11,000 mi) (0.05 Lunar Distances) from the Earth on January 15, 2010, but the nominal distance suggests it only passed 5 LD away.
See also
List of asteroid close approaches to Earth
List of asteroid close approaches to Earth in 2009
List of asteroid close approaches to Earth in 2011
References
Kata Kunci Pencarian:
- Venus
- Titan (satelit)
- List of asteroid close approaches to Earth
- List of asteroid close approaches to Earth in 2010
- List of asteroid close approaches to Earth in 2017
- List of asteroid close approaches to Earth in 2023
- List of asteroid close approaches to Earth in 2020
- List of asteroid close approaches to Earth in 2019
- List of asteroid close approaches to Earth in 2018
- List of asteroid close approaches to Earth in 2011
- List of asteroid close approaches to Earth in 2009
- List of asteroid close approaches to Earth in 2022