![[AUTO] Proton-M Briz-M - image](/media?u=https%3A%2F%2Fthespacedevs-prod.nyc3.digitaloceanspaces.com%2Fmedia%2Fimages%2Fproton-m2520briz-m_image_20190224012317.jpeg&w=1600)
Khrunichev State Research and Production Space CenterProton-M Briz-M81/24 (81P), Baikonur Cosmodrome, Republic of Kazakhstan
3 x Glonass-M (Kosmos 2475, Kosmos 2476, Kosmos 2477)
Launched
November 4, 2011
Summary
3 x Glonass-M (Kosmos 2475, Kosmos 2476, Kosmos 2477) launched on a Khrunichev State Research and Production Space Center Proton-M Briz-M from 81/24 (81P), Baikonur Cosmodrome, Republic of Kazakhstan on November 4, 2011. It was Khrunichev State Research and Production Space Center's 156th launch, 3rd this year and humanity's 5,173rd orbital launch attempt. It was the 27th Proton-M Briz-M flight and the 2nd this year. The payload was bound for Medium Earth Orbit (MEO). Kosmos-2475, one of 5 catalogued objects, reached a 19,149 × 19,211 km orbit inclined 64.8°. 5 objects from this launch are catalogued, 3 of them payloads.
- Watch
- No webcast on record.
- Vehicle
- Proton-M Briz-M · Khrunichev State Research and Production Space CenterGLONASS
- Booster
- No booster details on record.
- Mission
- Navigation · Medium Earth Orbit (MEO)
- Milestone
- 27th Proton-M Briz-M flight · 2nd this yearKhrunichev State Research and Production Space Center's 156th launch3rd this yearhumanity's 5,173rd orbital launch attempt67th orbital launch attempt this year
Flight preview
Orbit: as tracked
Kosmos-2475 · NORAD 37867 · 2011-064 · Space-Track · tracking 1 of 5 objects
Show the numbers for orbit elements
- Object
- OBJECT A
- Object ID
- 2011-064A
- Epoch
- 2011-11-04 21:35:59 UTC
- Mean motion
- 2.12559038 rev/day
- Eccentricity
- 0.0012131
- Inclination
- 64.795°
- Ascending node
- 253.983°
- Arg. of perigee
- 344.223°
- Mean anomaly
- 138.96°
- Element set
- 999
- Rev at epoch
- 5
- B*
- 0
Perigee, apogee and period are Kepler figures from the catalogued mean elements, not a propagated state. Published orbit: MEO. Ascent drawn from padside's representative profile.
Catalogued objects
5 catalogued: 3 payloads, 1 rocket stage, 1 component; 5 still in orbit
- Kosmos-2475 · NORAD 37867 · in orbit
- Kosmos-2476 · NORAD 37868 · in orbit
- Kosmos-2477 · NORAD 37869 · in orbit
Briz-M No. 99523 · in orbit
Data from J. McDowell, planet4589.org
About this launch
Glonass-M, also known as Uragan-M, are the second generation of Uragan satellite design used for GLONASS satellite navigation system. GLONASS is a Russian space-based navigation system comparable to the similar GPS and Galileo systems. This generation improves on accuracy, power consumption and design life. Each satellite weighs 1415 kg, is equipped with 12 L-band antennas, and has an operational lifetime of 7 years.
Pad
81/24 (81P), Baikonur Cosmodrome, Republic of Kazakhstan
64th launch from 81/24 (81P), 2nd this year · 1,373rd from Baikonur Cosmodrome, Republic of Kazakhstan
93 launches from this pad · 1,565 from Baikonur Cosmodrome, Republic of Kazakhstan
44 days after the previous launch from this pad
All launches from Baikonur Cosmodrome, Republic of KazakhstanOpen in maps
Questions
When did 3 x Glonass-M (Kosmos 2475, Kosmos 2476, Kosmos 2477) launch?
3 x Glonass-M (Kosmos 2475, Kosmos 2476, Kosmos 2477) launched on November 4, 2011. The time is known to the hour, not the minute.
Where can I watch 3 x Glonass-M (Kosmos 2475, Kosmos 2476, Kosmos 2477)?
No webcast is on record for this launch.
What rocket launched 3 x Glonass-M (Kosmos 2475, Kosmos 2476, Kosmos 2477)?
Proton-M Briz-M, flown by Khrunichev State Research and Production Space Center. Proton-M Briz-M spec sheet
Where did 3 x Glonass-M (Kosmos 2475, Kosmos 2476, Kosmos 2477) launch from?
81/24 (81P), Baikonur Cosmodrome, Republic of Kazakhstan.
What orbit did 3 x Glonass-M (Kosmos 2475, Kosmos 2476, Kosmos 2477) reach?
Kosmos-2475, one of 5 catalogued objects, reached a 19,149 × 19,211 km orbit inclined 64.8°.
How many satellites did 3 x Glonass-M (Kosmos 2475, Kosmos 2476, Kosmos 2477) launch?
3 payloads from this launch are catalogued, 3 of them still in orbit (Data from J. McDowell, planet4589.org).
Which program is 3 x Glonass-M (Kosmos 2475, Kosmos 2476, Kosmos 2477) part of?
GLONASS. About GLONASS