DECAYED

ZQ-2 R/B, 58556 (Decayed)

Orbit data source: Space-Track

ZQ-2 R/B, 58556 was space debris in LEO originally from a launch on Fri, 08 Dec 2023 UTC launched from the Jiuquan Satellite Launch Center, China (JSC). Debris objects in space refer to the collection of defunct objects orbiting the Earth. Examples of debris include non-operational satellites, rocket bodies, and fragments generated from explosions, collisions, or faulty payload assembly.

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Iframe URL

https://www.satcat.com/sats-embedded/58556?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

58556, 2023-193D

Orbit

Decayed

Country

CN / PRC

Related business

Landspace (CN)

Manufacturer

Lanjian Hangtian

Mission

Decayed spacecraft

Bus & Motor

ZQ-2 ST 2, Unknown motor

Mass

~5,000 kg wet, ~5,000 kg dry

Launch date (UTC)

2023-12-08 (3 years ago)

Launch vehicle

Unknown

Launch site

Jiuquan Satellite Launch Center, China (JSC)

Object type

Payload

Rocket body

Debris

Shape & HBR

Cyl, 2.9 m

Radar Cross Section

32.883 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 1 year ago

TLE from 1 year ago

0 ZQ-2 R/B
1 58556U 23193D   25033.22823895  .13754771  24818-5  24476-3 0  9998
2 58556  97.2212  58.1933 0007595 267.0586 161.2014 16.47442894 65659

Epoch: 2025-02-02T05:28Z

TLE epoch observation values (Epoch: 2025-02-02T05:28:39.845Z)

Latitude

67.26532°

Longitude

-174.13424°

Altitude

162.45 km

Speed

7.812 km/s

True Right ascension

02h 42m 47s

True Declination

67° 07' 52"

Sunlit

Object was in full shadow 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

21:44:00

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

147.821 km

Perigee altitude

137.915 km

Semi-major axis

6,521.005 km

Eccentricity

0.00076

Inclination

97.2212°

RAAN

58.1933°

Arg. of periapsis

267.0586°

True anomaly

161.22942°

Mean anomaly

161.2014°

Eccentric anomaly

161.21541°

Mean motion

4.12165 °/min

Orbital period

87.34 mins

BSTAR

0.00024476

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Other satellites on launch #193 in the year 2023 (2023-12-08 UTC)

TIANYI 33, 58553 (Decayed)

HONGHU 2, 58555

HONGHU 1, 58554 (Decayed)

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ZQ-2 R/B 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.
4 mins	2026-06-22 11:18:57.090Z	346.486° N	2026-06-22 11:18:57.090Z	346.486° N	22.729°	2026-06-22 11:22:57.090Z	16.869° NNE
4 mins	2026-06-22 11:46:57.090Z	350.056° N	2026-06-22 11:46:57.090Z	350.056° N	21.676°	2026-06-22 11:50:57.090Z	20.386° NNE
4 mins	2026-06-22 12:05:57.090Z	356.392° N	2026-06-22 12:05:57.090Z	356.392° N	20.941°	2026-06-22 12:09:57.090Z	24.966° NE
4 mins	2026-06-22 12:14:57.090Z	353.486° N	2026-06-22 12:14:57.090Z	353.486° N	20.984°	2026-06-22 12:18:57.090Z	23.967° NE
4 mins	2026-06-22 12:23:57.090Z	349.981° N	2026-06-22 12:23:57.090Z	349.981° N	20.678°	2026-06-22 12:27:57.090Z	22.934° NE
4 mins	2026-06-22 12:33:57.090Z	359.442° N	2026-06-22 12:33:57.090Z	359.442° N	20.657°	2026-06-22 12:37:57.090Z	28.805° NE
4 mins	2026-06-22 12:42:57.090Z	356.801° N	2026-06-22 12:42:57.090Z	356.801° N	20.644°	2026-06-22 12:46:57.090Z	27.599° NE
5 mins	2026-06-22 12:51:57.090Z	353.709° N	2026-06-22 12:52:57.090Z	4.6° NNE	20.531°	2026-06-22 12:56:57.090Z	34.206° NE
4 mins	2026-06-22 13:01:57.090Z	2.443° NNE	2026-06-22 13:01:57.090Z	2.443° NNE	20.7°	2026-06-22 13:05:57.090Z	32.721° NE
4 mins	2026-06-22 13:10:57.090Z	0.003° NNE	2026-06-22 13:10:57.090Z	0.003° NNE	20.642°	2026-06-22 13:14:57.090Z	31.281° NE
5 mins	2026-06-22 13:19:57.090Z	357.222° N	2026-06-22 13:20:57.090Z	7.434° NNE	20.934°	2026-06-22 13:24:57.090Z	38.533° NE
5 mins	2026-06-22 13:28:57.090Z	354.015° N	2026-06-22 13:29:57.090Z	5.369° NNE	21.056°	2026-06-22 13:33:57.090Z	36.732° NE
5 mins	2026-06-22 13:38:57.090Z	3.084° NNE	2026-06-22 13:39:57.090Z	12.045° NNE	21.365°	2026-06-22 13:43:57.090Z	45.461° ENE
5 mins	2026-06-22 13:47:57.090Z	0.539° NNE	2026-06-22 13:48:57.090Z	10.196° NNE	21.622°	2026-06-22 13:52:57.090Z	43.055° NE
5 mins	2026-06-22 13:56:57.090Z	357.683° N	2026-06-22 13:58:57.090Z	16.439° NNE	21.99°	2026-06-22 14:01:57.090Z	40.872° NE
5 mins	2026-06-22 14:06:57.090Z	6.026° NNE	2026-06-22 14:07:57.090Z	14.699° NNE	22.359°	2026-06-22 14:11:57.090Z	50.863° ENE
5 mins	2026-06-22 14:15:57.090Z	3.663° NNE	2026-06-22 14:17:57.090Z	20.73° NNE	22.795°	2026-06-22 14:20:57.090Z	47.861° ENE
5 mins	2026-06-22 14:24:57.090Z	1.073° NNE	2026-06-22 14:26:57.090Z	19.019° NNE	23.262°	2026-06-22 14:29:57.090Z	45.199° ENE
5 mins	2026-06-22 14:34:57.090Z	8.809° NNE	2026-06-22 14:36:57.090Z	25.02° NE	23.762°	2026-06-22 14:39:57.090Z	56.899° ENE
5 mins	2026-06-22 14:43:57.090Z	6.583° NNE	2026-06-22 14:45:57.090Z	23.268° NE	24.317°	2026-06-22 14:48:57.090Z	53.098° ENE
5 mins	2026-06-22 14:52:57.090Z	4.198° NNE	2026-06-22 14:55:57.090Z	29.415° NE	24.867°	2026-06-22 14:57:57.090Z	49.815° ENE
6 mins	2026-06-22 15:01:57.090Z	1.626° NNE	2026-06-22 15:04:57.090Z	27.549° NE	25.508°	2026-06-22 15:07:57.090Z	63.944° ENE
5 mins	2026-06-22 15:11:57.090Z	9.284° NNE	2026-06-22 15:14:57.090Z	34.049° NE	26.079°	2026-06-22 15:16:57.090Z	59.008° ENE
5 mins	2026-06-22 15:20:57.090Z	7.056° NNE	2026-06-22 15:23:57.090Z	31.985° NE	26.808°	2026-06-22 15:25:57.090Z	54.882° ENE
6 mins	2026-06-22 15:29:57.090Z	4.708° NNE	2026-06-22 15:32:57.090Z	29.936° NE	27.38°	2026-06-22 15:35:57.090Z	72.659° E

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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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Check out ZQ-2 R/B, 58556 (Decayed) on other resources

View ZQ-2 R/B, 58556 (Decayed) on Celestrak

View ZQ-2 R/B, 58556 (Decayed) on Gunter's Space Page

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

ZQ-2 R/B, 58556 (Decayed)

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 1 year ago

TLE from 1 year ago

TLE epoch observation values (Epoch: 2025-02-02T05:28:39.845Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #193 in the year 2023 (2023-12-08 UTC)

ZQ-2 R/B Visibility forecast

Co-orbital & Co-planar RSOs

Check out ZQ-2 R/B, 58556 (Decayed) on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 1 year ago