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United Launch AllianceAtlas V 401Space Launch Complex 41, Cape Canaveral SFS, FL, USA

Radiation Belt Storm Probe A

Launched

August 30, 2012

Launch Successful

Summary

Radiation Belt Storm Probe A launched on an United Launch Alliance Atlas V 401 from Space Launch Complex 41, Cape Canaveral SFS, FL, USA on August 30, 2012. It was United Launch Alliance's 64th launch, 7th this year and humanity's 5,238th orbital launch attempt. It was the 13th Atlas V 401 flight and the 2nd this year. The payload was bound for Elliptical Orbit (Elliptical). Radiation Belt Storm Probe A, one of 3 catalogued objects, reached a 591 × 30,547 km orbit inclined 10.1°. 3 objects from this launch are catalogued, 2 of them payloads.

Watch
No webcast on record.
Booster
No booster details on record.
Mission
Earth Science · Elliptical Orbit (Elliptical)
Milestone
13th Atlas V 401 flight · 2nd this yearUnited Launch Alliance's 64th launch7th this yearhumanity's 5,238th orbital launch attempt48th orbital launch attempt this year

Flight preview

Orbit: as tracked

10.1°Inclination
591 × 30547 kmPerigee × apogeefrom mean elements
539.0 minPeriodfrom mean elements
282.4°Ascending node
5160 d agoElement epoch2012-08-30 09:16 UTC · stale

Radiation Belt Storm Probe A · NORAD 38752 · 2012-046 · Space-Track · tracking 1 of 3 objects

Show the numbers for orbit elements
Object
TBA - TO BE ASSIGNED
Object ID
2012-046A
Epoch
2012-08-30 09:16:56 UTC
Mean motion
2.67143748 rev/day
Eccentricity
0.6826756
Inclination
10.0769°
Ascending node
282.4047°
Arg. of perigee
359.3008°
Mean anomaly
0.3076°
Element set
999
Rev at epoch
0
B*
0

Perigee, apogee and period are Kepler figures from the catalogued mean elements, not a propagated state. Published orbit: Elliptical. Ascent drawn from padside's representative profile.

Catalogued objects

3 catalogued: 2 payloads, 1 rocket stage

  • Radiation Belt Storm Probe A · NORAD 38752
  • Radiation Belt Storm Probe B · NORAD 38753

Centaur AV-032 · deorbited August 30, 2012

Data from J. McDowell, planet4589.org

About this launch

The Van Allen Probes will study the Van Allen Radiation Belts that surround Earth.

Pad

Map of Space Launch Complex 41

Space Launch Complex 41, Cape Canaveral SFS, FL, USA

55th launch from Space Launch Complex 41, 4th this year · 690th from Cape Canaveral SFS, FL, USA

125 launches from this pad · 1,131 from Cape Canaveral SFS, FL, USA

70 days after the previous launch from this pad

Questions

When did Radiation Belt Storm Probe A launch?

Radiation Belt Storm Probe A launched on August 30, 2012. The time is known to the hour, not the minute.

Where can I watch Radiation Belt Storm Probe A?

No webcast is on record for this launch.

What rocket launched Radiation Belt Storm Probe A?

Atlas V 401, flown by United Launch Alliance. Atlas V 401 spec sheet

Where did Radiation Belt Storm Probe A launch from?

Space Launch Complex 41, Cape Canaveral SFS, FL, USA.

What orbit did Radiation Belt Storm Probe A reach?

Radiation Belt Storm Probe A, one of 3 catalogued objects, reached a 591 × 30,547 km orbit inclined 10.1°.

How many satellites did Radiation Belt Storm Probe A launch?

2 payloads from this launch are catalogued (Data from J. McDowell, planet4589.org).

Which program is Radiation Belt Storm Probe A part of?

NASA Large Strategic Science Missions. About NASA Large Strategic Science Missions