DELTA 1 R/B, 575
Orbit data source: Space-Track
DELTA 1 R/B, 575 is space debris in HEO originally from a launch on Tue, 07 May 1963 UTC launched from the Air Force Eastern Test Range (AFETR). 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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575 intel report (Beta)
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Edit Public Description
Expand to show TLE details & history
TLE from 11 hours ago
0 DELTA 1 R/B
1 00575U 63013B 25200.95154219 -.00000045 00000-0 -49122-3 0 9997
2 00575 42.7668 277.2303 4013230 169.7331 359.8444 6.40267839454701
Epoch: 2025-07-19T22:50Z
TLE epoch observation values (Epoch: 2025-07-19T22:50:13.245Z)
Latitude
7.22388°
Longitude
168.86092°
Altitude
955.381 km
Speed
8.729 km/s
True Right ascension
05h 57m 35s
True Declination
7° 10' 56"
Sunlit
Visualization orbit readout
Latitude
22.24563°
Longitude
150.10811°
Altitude
1,143.027 km
Speed
8.574 km/s
Apparent Right ascension
07h 06m 16s
Apparent Declination
-8° 26' 41"
Sunlit
Visualization observer readout
Local Sidereal Time
22:52:20
Azimuth
73.939° E
Elevation
-30.848°
Doppler factor
1
Orbital elements
Apogee altitude
10,791.076 km
Perigee altitude
956.941 km
Semi-major axis
12,252.145 km
Eccentricity
0.40132
Inclination
42.7668°
RAAN
277.2303°
Arg. of periapsis
169.7331°
True anomaly
359.60236°
Mean anomaly
359.8444°
Eccentric anomaly
359.74009°
Mean motion
1.60039 °/min
Orbital period
224.95 mins
BSTAR
-0.00049122
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Other satellites on launch #13 in the year 1963 (1963-05-07 UTC)
DELTA 1 R/B Visibility forecast
Observer location: undefined°, undefined°
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. |
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30 mins | 2025-07-20 13:11:03.419Z | 286.614° WNW | 2025-07-20 13:34:03.419Z | 239.787° WSW | 44.832° | 2025-07-20 13:41:03.419Z | 115.437° SE |
77 mins | 2025-07-21 02:45:03.419Z | 147.933° SSE | 2025-07-21 03:33:03.419Z | 112.971° SE | 20.339° | 2025-07-21 04:02:03.419Z | 79.325° E |
99 mins | 2025-07-21 06:32:03.419Z | 213.724° SW | 2025-07-21 07:48:03.419Z | 141.592° SSE | 43.392° | 2025-07-21 08:11:03.419Z | 68.252° E |
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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