See also

Orbital elements of DELTA 1 DEB

Launched 4 March 1978
Flight ended –
Launch site Air Force Western Test Range, California, USA
Owner United States
NORAD ID 12291

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 Apr 09 18:01 2026 Apr 08 11:04:18 99.2861 0.00406 19.4005 258.2983 163.2688 14.35343 –
2026 Apr 08 17:57 2026 Apr 08 11:04:18 99.2861 0.00406 19.4005 258.2983 163.2688 14.35343 –
2026 Apr 07 17:57 2026 Apr 02 01:23:58 99.2857 0.00407 18.9414 277.2216 163.2688 14.35343 –
2026 Apr 06 17:57 2026 Apr 02 01:23:58 99.2857 0.00407 18.9414 277.2216 163.2688 14.35343 –
2026 Apr 05 17:56 2026 Apr 02 01:23:58 99.2857 0.00407 18.9414 277.2216 163.2688 14.35343 –
2026 Apr 04 17:57 2026 Apr 02 01:23:58 99.2857 0.00407 18.9414 277.2216 163.2688 14.35343 –
2026 Apr 03 17:56 2026 Apr 02 01:23:58 99.2857 0.00407 18.9414 277.2216 163.2688 14.35343 –
2026 Apr 02 18:03 2026 Apr 02 01:23:58 99.2857 0.00407 18.9414 277.2216 163.2688 14.35343 –
2026 Mar 31 17:57 2026 Mar 26 11:43:50 99.2865 0.00407 18.4703 296.5803 163.2688 14.35343 –
2026 Mar 30 17:58 2026 Mar 26 11:43:50 99.2865 0.00407 18.4703 296.5803 163.2688 14.35343 –
2026 Mar 29 17:57 2026 Mar 26 11:43:50 99.2865 0.00407 18.4703 296.5803 163.2688 14.35343 –
2026 Mar 28 18:57 2026 Mar 26 11:43:50 99.2865 0.00407 18.4703 296.5803 163.2688 14.35343 –
2026 Mar 27 18:57 2026 Mar 26 11:43:50 99.2865 0.00407 18.4703 296.5803 163.2688 14.35343 –
2026 Mar 26 18:57 2026 Mar 26 11:43:50 99.2865 0.00407 18.4703 296.5803 163.2688 14.35343 –
2026 Mar 25 18:56 2026 Mar 20 11:50:21 99.2862 0.00409 18.0405 314.2385 163.2688 14.35343 –
2026 Mar 24 18:56 2026 Mar 20 11:50:21 99.2862 0.00409 18.0405 314.2385 163.2688 14.35343 –
2026 Mar 23 18:56 2026 Mar 20 11:50:21 99.2862 0.00409 18.0405 314.2385 163.2688 14.35343 –
2026 Mar 22 18:56 2026 Mar 20 11:50:21 99.2862 0.00409 18.0405 314.2385 163.2688 14.35343 –
2026 Mar 21 19:05 2026 Mar 20 11:50:21 99.2862 0.00409 18.0405 314.2385 163.2688 14.35343 –
2026 Mar 20 18:57 2026 Mar 20 11:50:21 99.2862 0.00409 18.0405 314.2385 163.2688 14.35343 –
2026 Mar 19 18:56 2026 Mar 15 11:22:45 99.2859 0.00410 17.6807 328.8955 163.2688 14.35343 –
2026 Mar 18 18:56 2026 Mar 15 11:22:45 99.2859 0.00410 17.6807 328.8955 163.2688 14.35343 –
2026 Mar 17 18:56 2026 Mar 15 11:22:45 99.2859 0.00410 17.6807 328.8955 163.2688 14.35343 –
2026 Mar 16 18:57 2026 Mar 15 11:22:45 99.2859 0.00410 17.6807 328.8955 163.2688 14.35343 –
2026 Mar 15 18:56 2026 Mar 15 11:22:45 99.2859 0.00410 17.6807 328.8955 163.2688 14.35343 –
2026 Mar 14 18:56 2026 Mar 10 12:43:54 99.2862 0.00411 17.3262 343.2939 163.2688 14.35343 –
2026 Mar 13 18:57 2026 Mar 10 12:43:54 99.2862 0.00411 17.3262 343.2939 163.2688 14.35343 –

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