OBJECT AA, 42849

Orbit data source: Space-Track

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Recently launched and/or uncataloged satellites may have evolving metadata. Metadata may include but not limited to: Owner, Maufacturer, Bus, Motor, and Mission.

OBJECT AA, 42849 is a satellite in SSO that was launched on Fri, 14 Jul 2017 UTC via a SOYUZ-2-1A launch vehicle from the Tyuratam Missile And Space Complex (TTMTR). Unknown objects in Earth's orbit typically refer to objects detected orbiting the Earth but have not yet been identified or cataloged. These objects could be anything from previously untracked satellites, spent rocket stages, debris from satellite collisions, or even natural meteoroids temporarily captured by Earth's gravity.

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<iframe src="https://www.satcat.com/sats-embedded/42849?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

https://www.satcat.com/sats-embedded/42849?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

42849, 2017-042AA

Orbit

SSO

Country

TBD

Related business

None

Manufacturer

Unknown

Mission

Non-operational Commercial Meteo Radio Occ.

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

2017-07-14 (9 years ago)

Launch vehicle

SOYUZ-2-1A

Launch site

Tyuratam Missile And Space Complex (TTMTR)

Object type

Unknown

Shape & HBR

Box + 2 Pan, 0.3 m

Radar Cross Section

0.079 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history
Last TLE update: 2 days ago

TLE from 2 days ago

0 OBJECT AA
1 42849U 17042AA  26171.43231931  .00002275  00000-0  15254-3 0  9990
2 42849  97.4253 337.0867 0012452  92.4477 267.8177 15.07772169487709

Epoch: 2026-06-20T10:22Z

TLE epoch observation values (Epoch: 2026-06-20T10:22:32.388Z)

Latitude

-0.00004°

Longitude

-87.19527°

Altitude

546.421 km

Speed

7.589 km/s

True Right ascension

22h 28m 20s

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

05:33:31

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

548.607 km

Perigee altitude

531.378 km

Semi-major axis

6,918.129 km

Eccentricity

0.00125

Inclination

97.4253°

RAAN

337.0867°

Arg. of periapsis

92.4477°

True anomaly

267.67512°

Mean anomaly

267.8177°

Eccentric anomaly

267.74641°

Mean motion

3.7719 °/min

Orbital period

95.44 mins

BSTAR

0.00015254

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Other satellites on launch #42 in the year 2017 (2017-07-14 UTC)

OBJECT J, 42833

FLOCK 2K 33, 42879 (Decayed)

FLOCK 2K 39, 42866 (Decayed)

FLOCK 2K 16, 42889 (Decayed)

FREGAT DEB, 44608 (Decayed)

KANOPUS-V-IK, 42825

WNISAT 1R, 42835

FLOCK 2K 45, 42856 (Decayed)

OBJECT H, 42832

FLOCK 2K 37, 42867 (Decayed)

FLOCK 2K 06, 42897 (Decayed)

OBJECT F, 42830 (Decayed)

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OBJECT AA 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	2026-06-22 23:28:11.425Z	31.812° NE	2026-06-22 23:31:11.425Z	95.842° ESE	31.988°	2026-06-22 23:34:11.425Z	163.608° S
4 mins	2026-06-23 11:47:11.425Z	223.491° SW	2026-06-23 11:49:11.425Z	273.199° WNW	24.528°	2026-06-23 11:51:11.425Z	313.734° NW

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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 OBJECT AA, 42849 on other resources

View OBJECT AA, 42849 on Heavens-Above

View OBJECT AA, 42849 on Keep Track

View OBJECT AA, 42849 on Celestrak

View OBJECT AA, 42849 on Gunter's Space Page

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

OBJECT AA, 42849

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 2 days ago

TLE from 2 days ago

TLE epoch observation values (Epoch: 2026-06-20T10:22:32.388Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #42 in the year 2017 (2017-07-14 UTC)

OBJECT AA Visibility forecast

Co-orbital & Co-planar RSOs

Check out OBJECT AA, 42849 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 2 days ago