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DIWATA 2B, 43678

Orbit data source: Space-Track

DIWATA 2B, 43678 is a Filipino payload satellite in SSO that was launched on Mon, 29 Oct 2018 UTC via an H-IIA 202 launch vehicle from the Tanegashima Space Center (TNSTA). Payload-class satellites include a variety of spacecraft equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.

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https://www.satcat.com/sats-embedded/43678?theme=dark&initialShowStats=false

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Identifier

43678, 2018-084H

Orbit

SSO

Country

Related business

Department of Science and Technology (PH)

Manufacturer

UPD/HOKK

Mission

Operational Civil Imaging

Bus & Motor

DIWATA, Unknown motor

Mass

56 kg wet, 56 kg dry

Launch date (UTC)

2018-10-29 (8 years ago)

Launch vehicle

H-IIA 202

Launch site

Tanegashima Space Center (TNSTA)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 2 Pan, 0.8 m

Radar Cross Section

0.514 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history
Last TLE update: 6 hours ago

TLE from 6 hours ago

0 DIWATA 2B
1 43678U 18084H   26277.59128845  .00000959  00000-0  80711-4 0  9999
2 43678  98.1158 118.6143 0013049 164.4707 195.6919 15.00773005432627

Epoch: 2026-10-04T14:11Z

TLE epoch observation values (Epoch: 2026-10-04T14:11:27.322Z)

Latitude

0.00005°

Longitude

-107.53188°

Altitude

576.279 km

Speed

7.568 km/s

True Right ascension

07h 54m 27s

True Declination

0° 00' 00"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

Unknown

Longitude

Unknown

Altitude

Unknown

Speed

Unknown

Apparent Right ascension

Unknown

Apparent Declination

Unknown

Sunlit

N/A

Visualization observer readout

Local Sidereal Time

13:49:34

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

570.59 km

Perigee altitude

552.479 km

Semi-major axis

6,939.671 km

Eccentricity

0.0013

Inclination

98.1158°

RAAN

118.6143°

Arg. of periapsis

164.4707°

True anomaly

195.65152°

Mean anomaly

195.6919°

Eccentric anomaly

195.6717°

Mean motion

3.75435 °/min

Orbital period

95.89 mins

BSTAR

0.000080711

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Other satellites on launch #84 in the year 2018 (2018-10-29 UTC)

H-2A DEB, 47191 (Decayed)

H-2A DEB, 53331 (Decayed)

H-2A DEB, 53329 (Decayed)

H-2A DEB, 53117 (Decayed)

H-2A DEB, 44052 (Decayed)

H-2A DEB, 46208 (Decayed)

H-2A DEB, 53335 (Decayed)

H-2A DEB, 46187 (Decayed)

H-2A DEB, 53115 (Decayed)

H-2A DEB *, 48551

H-2A DEB, 46221 (Decayed)

H-2A DEB, 46228 (Decayed)

H-2A DEB, 46414 (Decayed)

KHALIFASAT, 43676

H-2A DEB, 53338 (Decayed)

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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.

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DIWATA 2B Visibility forecast

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Span	Click to sort rows by Start time (UTC) header in descending order	Start Az.	Max El. time (UTC)	Max El. Az.	Max El.	End time (UTC)	End Az.
6 mins	2026-10-05 01:57:58.287Z	32.986° NE	2026-10-05 02:00:58.287Z	96.621° ESE	39.365°	2026-10-05 02:03:58.287Z	164.096° S
5 mins	2026-10-05 12:44:58.287Z	110.665° ESE	2026-10-05 12:46:58.287Z	70.995° E	24.627°	2026-10-05 12:49:58.287Z	17.507° NNE
5 mins	2026-10-05 14:19:58.287Z	224.035° SW	2026-10-05 14:21:58.287Z	264.914° W	24.234°	2026-10-05 14:24:58.287Z	316.739° NNW

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Co-orbital & Co-planar RSOs

Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions

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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings

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Check out DIWATA 2B, 43678 on other resources

View DIWATA 2B, 43678 on NASA - NSSDCA Website

View DIWATA 2B, 43678 on Heavens-Above

View DIWATA 2B, 43678 on Keep Track

View DIWATA 2B, 43678 on Celestrak

View DIWATA 2B, 43678 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.

DIWATA 2B, 43678

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 6 hours ago

TLE from 6 hours ago

TLE epoch observation values (Epoch: 2026-10-04T14:11:27.322Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #84 in the year 2018 (2018-10-29 UTC)

DIWATA 2B Visibility forecast

Co-orbital & Co-planar RSOs

Check out DIWATA 2B, 43678 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 6 hours ago