H-2A R/B (64695)

COSPAR: 2025-141B | Alt Name: N/A

Image

Additional Sources

Launch Details

Launch Date

June 28, 2025

Launch Site

TNSTA

Launch Pad

Launch Vehicle

H-IIA 202

Orbital Elements

NORAD ID

64695

International Designator

2025-141B

Epoch

Sun, 19 Jul 2026 19:46:46 GMT

Apogee

Calculating...

Perigee

Calculating...

Inclination

98.09°

Right Ascension

152.42°

Eccentricity

Calculating...

Argument of Perigee

78.63°

Period

96.58 min

Mean Motion

14.91 rev/day

Latitude

Calculating...

Longitude

Calculating...

Altitude

Calculating...

Velocity

Calculating...

Polar Plot

3D Visualization

Explore in the Catalog

H-2A Stage 2 bus Japan satellites Rocket Bodies

Basic Satellite Info

Name

H-2A R/B

Alternative Name

N/A

Type

Rocket Body

Status

Space Junk

Owner

MHI

Country

Japan

Constellation

N/A

Related Satellites

Major Events

N/A

Latest TLEs

1 64695U 25141B   26200.82415485  .00001302  00000+0  12738-3 0  9999

2 64695  98.0877 152.4203 0092290  78.6281 282.5287 14.91052536 57497

Source: Celestrak

Summary

A rocket body, also commonly referred to as an upper stage or spent rocket stage, is the structural shell left behind after a rocket has delivered its payload to orbit. These large and often heavy pieces of space hardware can remain in orbit for years, posing significant collision hazards as part of the growing space debris problem. If left uncontrolled, rocket bodies have the potential to reenter Earth's atmosphere unpredictably, which can lead to falling debris in populated areas. Additionally, they risk colliding with operational satellites or the International Space Station, creating more debris and putting human life at risk.

Physical Characteristics

Length

9.2

Diameter

4.0

Span

9.2

Dry Mass

4000

Launch Mass

4000

Shape

Cyl

Radar Cross Section

Unknown

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

H-2A Stage 2

Purpose

Unknown

Mission

Unknown

Manufacturer

MHITO

Life Expectancy

Unknown

Bus

H-2A Stage 2

Configuration

Unknown

Motor

Unknown

Equipment

Unknown

Power System

Unknown

ADCS

Unknown

Transmitter Frequency

Unknown

Map

This tool will help you track the satellite's position and predict its upcoming passes over your location. Simply input the coordinates or click the geolocation button to get started.

Latitude

Longitude

Next Pass

Azimuth Elevation Time (Local)

Start Azimuth

Max Elevation

Stop Azimuth

Time Until

Pass Duration

Satellite Articles

View All Posts »

Learn more about satellites and other related topics.

X Report 2 Dec 2025

SpaceX successfully launched its 60th mission of the year, deploying 27 Starlink satellites from California. The company continues to hit milestones, confirming its dominance in spaceflight as Elon Musk acknowledges the achievement. Spire also expands its partnership with Deloitte to enhance cybersecurity in orbit.

X Report 14 Feb 2025

Starship testing progresses at the Cape; Lynk Global secures funding amidst rising satellite competition.

Space Brief 11 Dec 2024

Explore today's space news including Space Force's five-year reflection, Rocket Lab's military hypersonic test, SpaceX's festive launch, and a glimpse at China's strategic space maneuvers.

Space Brief 1 May 2025

Today's space brief covers NASA's shift to private companies for astronaut rescue, EU's potential collaboration with SES for satellite services, and notable military contract allocations. Plus, a satellite spotlight on LEMUR-2-KADI.

Rocket Lab Acquires 66-Satellite Iridium Constellation | KeepTrack Space Brief

Rocket Lab to acquire Iridium's 66-satellite LEO constellation for end-to-end vertical integration. Deal includes spacecraft manufacturing, launch, and on-orbit operations control.

Starship V3 Targets May 19 Debut; FCC OKs $2.4B Spectrum Deal | KeepTrack X Report

SpaceX targets May 19 for Starship V3's first flight from Pad 2 as the FCC approves a $2.4B EchoStar spectrum deal for Starlink D2D.

ESA's Proba-3 Formation-Flyer Goes Silent | KeepTrack Space Brief

ESA's Proba-3 spacecraft lost contact last month, grounding the dual-satellite solar eclipse mission. Formation flying between both craft is critical for coronagraph science.

X Report 17 Jun 2025

SpaceX successfully launched 26 Starlink satellites from California, preparing for upcoming crewed missions to the ISS.