Lunar Moon Meteorite

Probability of hitting asteroid or meteorite the "Lunar Laser retroreflector array"?

I was wondering what will be the probability of a "Asteroid or Meteorite" hitting and destroying the "Lunar Laser retroreflector array" left by Apollo 11, Apollo 14 and Apollo 15.
As moon has no atmosphere and is hit constantly See http://science.nasa.gov/headlines/y2006/13jun_lunarsporadic.htm so my question is for the experiment
http://en.wikipedia.org/wiki/Lunar_Laser_Ranging_Experiment
how the lasers are still working ? and how are they protected.
my question is

How can those mirrors be safe for so long, what about the moon dust?

the lasers are here on Earth... on the moon is only mirrors.... to reflect the light of the lasers back to Earth..... since they've been fine for over forty years, I don't see anything bothering them for forty more at least.....




DELUXE EDITION AUTHENTICATED LUNAR METEORITE 12mg Moon Rock Display+Easel er
DELUXE EDITION AUTHENTICATED LUNAR METEORITE 12mg Moon Rock Display+Easel er

$15.95
20d 8h 34m remaining

BASIC EDITION AUTHENTICATED LUNAR METEORITE 5mg Moon Rock Display+Certificate
BASIC EDITION AUTHENTICATED LUNAR METEORITE 5mg Moon Rock Display+Certificate

$11.95
9d 14h 47m remaining

Real Moon Dust Meteorite Necklace With a Sample from Lunar Meteorite NWA 5000
Real Moon Dust Meteorite Necklace With a Sample from Lunar Meteorite NWA 5000

$159.95
10d 9h 21m remaining

MOON ROCK lunar meteorite PIECE Not NASA APOLLO 11 or Neil Armstrong related
MOON ROCK lunar meteorite PIECE Not NASA APOLLO 11 or Neil Armstrong related

$12.95
28d 23h 44m remaining

DELUXE EDITION AUTHENTICATED LUNAR METEORITE 12mg Moon Rock Display+Easel fs
DELUXE EDITION AUTHENTICATED LUNAR METEORITE 12mg Moon Rock Display+Easel fs

$19.95
12d 8h 46m remaining

DELUXE EDITION AUTHENTICATED LUNAR METEORITE 12mg Moon Rock Display+Easel f
DELUXE EDITION AUTHENTICATED LUNAR METEORITE 12mg Moon Rock Display+Easel f

$19.95
11d 17h 59m remaining

Tiny MOON ROCK lunar meteorite piece Not NASA program Not Neil Armstrong 1969
Tiny MOON ROCK lunar meteorite piece Not NASA program Not Neil Armstrong 1969

$9.95
9d 14m remaining

 Legendary NWA 5000 Lunar Meteorite Moon Rock 316 Grams No Reserve
Legendary NWA 5000 Lunar Meteorite Moon Rock 316 Grams No Reserve

$0.99
6d 15h 19m remaining

 Legendary NWA 5000 Lunar Meteorite Moon Rock 632 Grams No Reserve
Legendary NWA 5000 Lunar Meteorite Moon Rock 632 Grams No Reserve

$0.99
6d 15h 22m remaining

MUSEUM EDITION AUTHENTICATED LUNAR METEORITE 3 Moon Rocks Jumbo Display+Easel
MUSEUM EDITION AUTHENTICATED LUNAR METEORITE 3 Moon Rocks Jumbo Display+Easel

$25.95
7d 13h 52m remaining

 Legendary NWA 5000 Lunar Meteorite Moon Rock 478 Grams No Reserve
Legendary NWA 5000 Lunar Meteorite Moon Rock 478 Grams No Reserve

$0.99
6d 15h 21m remaining

MUSEUM EDITION AUTHENTICATED LUNAR METEORITE 25mg Moon Rock Jumbo Display+Easel
MUSEUM EDITION AUTHENTICATED LUNAR METEORITE 25mg Moon Rock Jumbo Display+Easel

$27.95
27d 11h 3m remaining



« Previous12345...89


Tagged with:

Filed under: Meteorites & Tektites