SECOR 9 (EGRS 9), 2861
Orbit data source: Space-Track
SECOR 9 (EGRS 9), 2861 is an American payload satellite in LEO that was launched on Thu, 29 Jun 1967 UTC via a THOR BURNER 2 launch vehicle from the Air Force Western Test Range (AFWTR). 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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2861 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
ITT
Mission
Spacecraft
Bus & Motor
SECOR, Unknown motor
Mass
18 kg wet, 18 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
BOX, 1.1 m
Radar Cross Section
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 SECOR 9 (EGRS 9)
1 02861U 67065A 26304.48238453 -.00000001 00000-0 -12740-2 0 9992
2 02861 89.9639 313.9538 0071702 334.3314 25.3972 8.36661355812454Epoch: 2026-10-31T11:34Z
TLE epoch observation values (Epoch: 2026-10-31T11:34:38.023Z)
Latitude
-0.00005°
Longitude
100.5079°
Altitude
3,807.198 km
Speed
6.277 km/s
True Right ascension
20h 55m 48s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
07:21:15
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
3,942.681 km
Perigee altitude
3,795.73 km
Semi-major axis
10,247.343 km
Eccentricity
0.00717
Inclination
89.9639°
RAAN
313.9538°
Arg. of periapsis
334.3314°
True anomaly
25.75247°
Mean anomaly
25.3972°
Eccentric anomaly
25.57455°
Mean motion
2.09231 °/min
Orbital period
172.06 mins
BSTAR
-0.001274
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Other satellites on launch #65 in the year 1967 (1967-06-29 UTC)
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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.SECOR 9 (EGRS 9) 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. |
|---|---|---|---|---|---|---|---|
| 19 mins | 2026-11-01 11:38:37.850Z | 79.733° E | 2026-11-01 11:38:37.850Z | 79.733° E | 47.222° | 2026-11-01 11:57:37.850Z | 151.107° SSE |
| 36 mins | 2026-11-01 14:12:37.850Z | 355.127° N | 2026-11-01 14:29:37.850Z | 288.906° WNW | 53.909° | 2026-11-01 14:48:37.850Z | 217.35° SW |
| 5 mins | 2026-11-01 17:10:37.850Z | 328.581° NNW | 2026-11-01 17:12:37.850Z | 322.392° NNW | 10.813° | 2026-11-01 17:15:37.850Z | 313.142° NW |
| 25 mins | 2026-11-01 22:12:37.850Z | 97.262° ESE | 2026-11-01 22:24:37.850Z | 55.355° ENE | 24.736° | 2026-11-01 22:37:37.850Z | 11.468° NNE |
| 38 mins | 2026-11-02 00:53:37.850Z | 172.968° S | 2026-11-02 01:11:37.850Z | 267.609° W | 89.714° | 2026-11-02 01:31:37.850Z | 358.934° N |
| 27 mins | 2026-11-02 03:54:37.850Z | 253.392° W | 2026-11-02 04:06:37.850Z | 295.331° NW | 22.449° | 2026-11-02 04:21:37.850Z | 345.911° N |
| 31 mins | 2026-11-02 10:18:37.850Z | 13.928° NNE | 2026-11-02 10:34:37.850Z | 70.056° E | 28.167° | 2026-11-02 10:49:37.850Z | 121.79° SE |
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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