Reimei

In this article, we will explore and analyze different aspects related to Reimei. From its origin and history to its relevance today, through its impacts on society and its influence in different areas of daily life. Along these lines, we will delve in depth into Reimei to understand its importance and implications, as well as to reflect on its role in today's world. Through a detailed and exhaustive analysis, we will seek to shed light on this topic and offer an enriching perspective for the reader.

Reimei
OperatorJAXA
COSPAR ID2005-031B Edit this at Wikidata
SATCAT no.28810
Spacecraft properties
Launch mass72 kg (159 lb)
Dimensions72 cm × 62 cm × 62 cm
Start of mission
Launch date24 August 2005 (2005-08-24)
RocketDnepr
Launch siteBaikonur Pad 109/95[1]
ContractorISC Kosmotras
Orbital parameters
Reference systemGeocentric
RegimeLow Earth orbit
Semi-major axis6,975.4 km (4,334.3 mi)
Eccentricity0.0027340
Periapsis altitude578.19003
Apoapsis altitude616.33149
Inclination98.1777
Period96.63 min
Mean motion14.9020938 rev/day
EpochMay 3, 2018, 22:37:00.128 UTC[2]
Instruments
25 μm-thick polyimide mirrors

Reimei ('Dawn') is the in-flight name for a small Japanese satellite known during development as INDEX (INnovative-technology Demonstration Experiment), developed in-house at JAXA both to serve as a demonstration of small-satellite technologies (particularly high-performance and high-accuracy attitude control) and to perform simultaneous optical and charged-particle observation of the aurora. A notable feature is the 25 μm-thick polyimide mirrors used for concentrating sunlight onto the solar arrays.

It is 72 cm × 62 cm × 62 cm and weighs 72 kilograms. The construction budget was $4 million. The satellite was launched into a near-Sun-synchronous 630 km orbit on 24 August 2005 as a piggyback on the OICETS launch on the Dnepr launch vehicle.[3][4]

References

  1. ^ Wade, Mark. "Reimei". www.astronautix.com. Archived from the original on December 27, 2016. Retrieved 7 June 2020.
  2. ^ "INDEX - Orbit". May 3, 2018. Retrieved May 4, 2018.
  3. ^ Saito, Hirobumi (2006), "Overview and initial in-orbit status of "INDEX" satellite", Proceedings of the 20th Annual AIAA/USU Conference on Small Satellites, SSC06-IV-1
  4. ^ "Innovative-technology Demonstration Experiment REIMEI" (PDF). JAXA. Retrieved 2015-12-19.