The most prolific asteroid observation observatories in 2011 year (by 15 may 2011)

 

Name

МРС-code

Number of measurements (number of objects)

Instruments

1

Mt. Lemmon Survey (USA)

G96

991855

(137526)

1.50-m f/2.0 reflector

2

Lincoln Laboratory ETS, (LINEAR) (USA)

704

881110(63773)

1.0-m f/2.15 reflector

3

Catalina Sky Survey (USA)

703

826152 (80264)

0.68-m Schmidt

4

PanSTARR-1, Haleakala (USA)

F51

374372 (79090)

1.8-m f/4.4 Ritchey-Chretien

5

Steward Observatory, Kitt Peak (USA)

691

343754 (52921)

0.9-m f/3 reflector

6

Purple Mountain Observatory, XuYi Station (China)

D29

86917 (16758)

1.04-m f/1.8 Schmidt

7

Observatory ISON-NM (RF), it is situated in the USA. Remotely controlled.

CoLiTec user

H15

70974 (16352)

0.45-m f/2.8 astrograph

8

Siding Spring Survey (Australia) – member of the Catalina Sky Survey with 703 and G96

E12

67739 (11012)

0.5-m Uppsala Schmidt

9

LPL/Spacewatch II (USA)

291

38824 (9857)

1.8-m f/2.7 reflector

10

OAM Observatory, La Sagra (Spain)

J75

38472 (10132)

0.45-m f/2.8 reflector, 0.40-m reflector

11

Wide-field_Infrared_Survey_Explorer (WISE) (USA)

С51

34402 (1610)

IR space telescope

12

Crni Vrh (Slovenia)

106

28490 (6433)

0.6-m f/3.3 Deltagraph

13

Tenagra II Observatory (USA)

926

21575 (5949)

0.41-m f/3.75 astrograph,

0.81-m f/7 Ritchey-Chretien

14

Andrushivka Astronomical Observatory (Ukraine)

CoLiTec user

A50

18596 (5287)

0.6-m reflector

15

Observatoire Chante-Perdrix, Dauban (France)

A77

15132 (3502)

0.5-m f/3 reflector

16

Jarnac Observatory, Vail (USA)

G92

10613 (2920)

0.64-m f/7.2 Ritchey-Chretien

17

University of Szeged, Piszkesteto Stn. (Konkoly) (Hungary)

461

8614 (1726)

0.60-m Schmidt, 1.02-m Ritchey-Chretien

18

Les Engarouines Observatory (France)

A14

8298 (2378)

0.50-m f/3 reflector

19

La-Silla-TRAPPIST (Belgium)

I40

8012 (117)

0.60-m f/8 reflector

20

New Millennium Observatory, Mozzate

(Italy)

A24

6557 (692)

0.36-m f/7.6 Schmidt-Cassegrain