See also

Orbital elements of DELTA 1 DEB

Launched 11 June 1975
Flight ended –
Launch site Air Force Western Test Range, California, USA
Owner United States
NORAD ID 21551

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
2025 Dec 31 18:57 2025 Dec 29 04:32:23 99.7986 0.01064 17.5348 355.0229 160.0497 13.24577 –
2025 Dec 30 18:56 2025 Dec 25 04:27:56 99.7986 0.01064 17.2837 4.4133 160.0497 13.24577 –
2025 Dec 29 18:56 2025 Dec 25 04:27:56 99.7986 0.01064 17.2837 4.4133 160.0497 13.24577 –
2025 Dec 28 18:57 2025 Dec 25 04:27:56 99.7986 0.01064 17.2837 4.4133 160.0497 13.24577 –
2025 Dec 27 18:57 2025 Dec 25 04:27:56 99.7986 0.01064 17.2837 4.4133 160.0497 13.24577 –
2025 Dec 26 18:56 2025 Dec 25 04:27:56 99.7986 0.01064 17.2837 4.4133 160.0497 13.24577 –
2025 Dec 25 18:57 2025 Dec 20 04:48:37 99.7986 0.01064 16.9709 16.1138 160.0497 13.24577 –
2025 Dec 24 18:56 2025 Dec 20 04:48:37 99.7986 0.01064 16.9709 16.1138 160.0497 13.24577 –
2025 Dec 23 18:56 2025 Dec 20 04:48:37 99.7986 0.01064 16.9709 16.1138 160.0497 13.24577 –
2025 Dec 22 18:57 2025 Dec 20 04:48:37 99.7986 0.01064 16.9709 16.1138 160.0497 13.24577 –
2025 Dec 21 18:57 2025 Dec 20 04:48:37 99.7986 0.01064 16.9709 16.1138 160.0497 13.24577 –
2025 Dec 20 18:57 2025 Dec 20 04:48:37 99.7986 0.01064 16.9709 16.1138 160.0497 13.24577 –
2025 Dec 19 18:57 2025 Dec 11 06:44:41 99.7982 0.01064 16.4115 37.0393 160.0497 13.24577 –
2025 Dec 18 18:57 2025 Dec 11 06:44:41 99.7982 0.01064 16.4115 37.0393 160.0497 13.24577 –
2025 Dec 17 18:58 2025 Dec 11 06:44:41 99.7982 0.01064 16.4115 37.0393 160.0497 13.24577 –
2025 Dec 16 18:57 2025 Dec 11 06:44:41 99.7982 0.01064 16.4115 37.0393 160.0497 13.24577 –
2025 Dec 15 18:58 2025 Dec 11 06:44:41 99.7982 0.01064 16.4115 37.0393 160.0497 13.24577 –
2025 Dec 14 18:56 2025 Dec 11 06:44:41 99.7982 0.01064 16.4115 37.0393 160.0497 13.24577 –
2025 Dec 13 18:56 2025 Dec 11 06:44:41 99.7982 0.01064 16.4115 37.0393 160.0497 13.24577 –
2025 Dec 12 18:57 2025 Dec 11 06:44:41 99.7982 0.01064 16.4115 37.0393 160.0497 13.24577 –
2025 Dec 11 18:56 2025 Dec 07 04:59:58 99.7982 0.01063 16.1560 46.6122 160.0497 13.24577 –
2025 Dec 10 18:56 2025 Dec 07 04:59:58 99.7982 0.01063 16.1560 46.6122 160.0497 13.24577 –
2025 Dec 09 18:56 2025 Dec 07 04:59:58 99.7982 0.01063 16.1560 46.6122 160.0497 13.24577 –
2025 Dec 08 18:56 2025 Dec 07 04:59:58 99.7982 0.01063 16.1560 46.6122 160.0497 13.24577 –
2025 Dec 07 18:56 2025 Dec 07 04:59:58 99.7982 0.01063 16.1560 46.6122 160.0497 13.24577 –
2025 Dec 06 18:56 2025 Dec 02 05:20:55 99.7981 0.01063 15.8433 58.3422 160.0497 13.24577 –
2025 Dec 05 18:57 2025 Dec 02 05:20:55 99.7981 0.01063 15.8433 58.3422 160.0497 13.24577 –
2025 Dec 04 18:57 2025 Dec 02 05:20:55 99.7981 0.01063 15.8433 58.3422 160.0497 13.24577 –

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South El Monte

Latitude:
Longitude:
Timezone:

34.05°N
118.05°W
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