See also

Orbital elements of REX 1

Launched 28 June 1991
Flight ended –
Launch site Air Force Western Test Range, California, USA
Owner United States
NORAD ID 21527

Show orbit between:

Start date

End date

Date
fetched		 Epoch
osculation		 Inc.
[°]		 Ecc. RA asc
node
[hr]		 Arg
Peri.
[°]		 Mean
anom
[°]		 Mean
motion
[rev/day]		 Abs.
mag
Date
fetched		 Epoch
osculation		 Inc.
[°]		 Ecc. RA asc
node
[hr]		 Arg
Peri.
[°]		 Mean
anom
[°]		 Mean
motion
[rev/day]		 Abs.
mag
2026 Jan 06 18:56 2026 Jan 06 06:40:15 89.5298 0.00694 17.9256 152.8768 207.6080 14.23546 10.243
2026 Jan 05 18:57 2025 Dec 31 05:35:12 89.5300 0.00687 17.9472 172.4495 207.6080 14.23546 10.243
2026 Jan 04 18:56 2025 Dec 31 05:35:12 89.5300 0.00687 17.9472 172.4495 207.6080 14.23546 10.243
2026 Jan 03 18:57 2025 Dec 31 05:35:12 89.5300 0.00687 17.9472 172.4495 207.6080 14.23546 10.243
2026 Jan 01 18:56 2025 Dec 31 05:35:12 89.5300 0.00687 17.9472 172.4495 207.6080 14.23546 10.243
2025 Dec 31 18:57 2025 Dec 31 05:35:12 89.5300 0.00687 17.9472 172.4495 207.6080 14.23546 10.243
2025 Dec 30 18:56 2025 Dec 26 10:52:08 89.5302 0.00680 17.9643 188.0499 207.6080 14.23546 10.243
2025 Dec 29 18:56 2025 Dec 26 10:52:08 89.5302 0.00680 17.9643 188.0499 207.6080 14.23546 10.243
2025 Dec 28 18:57 2025 Dec 26 10:52:08 89.5302 0.00680 17.9643 188.0499 207.6080 14.23546 10.243
2025 Dec 27 18:57 2025 Dec 26 10:52:08 89.5302 0.00680 17.9643 188.0499 207.6080 14.23546 10.243
2025 Dec 26 18:56 2025 Dec 26 10:52:08 89.5302 0.00680 17.9643 188.0499 207.6080 14.23546 10.243
2025 Dec 25 18:57 2025 Dec 20 11:28:18 89.5302 0.00673 17.9856 207.8076 207.6080 14.23546 10.243
2025 Dec 24 18:56 2025 Dec 20 11:28:18 89.5302 0.00673 17.9856 207.8076 207.6080 14.23546 10.243
2025 Dec 23 18:56 2025 Dec 20 11:28:18 89.5302 0.00673 17.9856 207.8076 207.6080 14.23546 10.243
2025 Dec 22 18:57 2025 Dec 20 11:28:18 89.5302 0.00673 17.9856 207.8076 207.6080 14.23546 10.243
2025 Dec 21 18:57 2025 Dec 20 11:28:18 89.5302 0.00673 17.9856 207.8076 207.6080 14.23546 10.243
2025 Dec 20 18:57 2025 Dec 20 11:28:18 89.5302 0.00673 17.9856 207.8076 207.6080 14.23546 10.243
2025 Dec 19 18:57 2025 Dec 12 06:05:23 89.5299 0.00665 18.0150 235.3560 207.6080 14.23546 10.243
2025 Dec 18 18:57 2025 Dec 12 06:05:23 89.5299 0.00665 18.0150 235.3560 207.6080 14.23546 10.243
2025 Dec 17 18:58 2025 Dec 12 06:05:23 89.5299 0.00665 18.0150 235.3560 207.6080 14.23546 10.243
2025 Dec 16 18:57 2025 Dec 12 06:05:23 89.5299 0.00665 18.0150 235.3560 207.6080 14.23546 10.243
2025 Dec 15 18:58 2025 Dec 12 06:05:23 89.5299 0.00665 18.0150 235.3560 207.6080 14.23546 10.243
2025 Dec 14 18:56 2025 Dec 12 06:05:23 89.5299 0.00665 18.0150 235.3560 207.6080 14.23546 10.243
2025 Dec 13 18:56 2025 Dec 12 06:05:23 89.5299 0.00665 18.0150 235.3560 207.6080 14.23546 10.243
2025 Dec 12 18:57 2025 Dec 12 06:05:23 89.5299 0.00665 18.0150 235.3560 207.6080 14.23546 10.243
2025 Dec 11 18:56 2025 Dec 07 06:18:39 89.5294 0.00663 18.0328 252.1955 207.6080 14.23546 10.243
2025 Dec 10 18:56 2025 Dec 07 06:18:39 89.5294 0.00663 18.0328 252.1955 207.6080 14.23546 10.243

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South El Monte

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34.05°N
118.05°W
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