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 21515

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 20 17:57 2026 Apr 18 03:44:46 99.7047 0.02723 10.9550 9.7245 11.4249 12.98744 –
2026 Apr 19 17:58 2026 Apr 18 03:44:46 99.7047 0.02723 10.9550 9.7245 11.4249 12.98744 –
2026 Apr 18 17:56 2026 Apr 13 03:34:55 99.7045 0.02725 10.6575 21.0954 11.4249 12.98744 –
2026 Apr 16 17:57 2026 Apr 13 03:34:55 99.7045 0.02725 10.6575 21.0954 11.4249 12.98744 –
2026 Apr 14 17:57 2026 Apr 13 03:34:55 99.7045 0.02725 10.6575 21.0954 11.4249 12.98744 –
2026 Apr 13 17:57 2026 Apr 13 03:34:55 99.7045 0.02725 10.6575 21.0954 11.4249 12.98744 –
2026 Apr 12 17:57 2026 Apr 08 03:25:05 99.7044 0.02728 10.3600 32.4727 11.4249 12.98744 –
2026 Apr 11 17:57 2026 Apr 08 03:25:05 99.7044 0.02728 10.3600 32.4727 11.4249 12.98744 –
2026 Apr 10 17:58 2026 Apr 08 03:25:05 99.7044 0.02728 10.3600 32.4727 11.4249 12.98744 –
2026 Apr 09 18:01 2026 Apr 08 03:25:05 99.7044 0.02728 10.3600 32.4727 11.4249 12.98744 –
2026 Apr 08 17:57 2026 Apr 08 03:25:05 99.7044 0.02728 10.3600 32.4727 11.4249 12.98744 –
2026 Apr 07 17:57 2026 Apr 02 03:13:12 99.7048 0.02732 10.0029 46.1369 11.4249 12.98744 –
2026 Apr 06 17:57 2026 Apr 02 03:13:12 99.7048 0.02732 10.0029 46.1369 11.4249 12.98744 –
2026 Apr 05 17:56 2026 Apr 02 03:13:12 99.7048 0.02732 10.0029 46.1369 11.4249 12.98744 –
2026 Apr 04 17:57 2026 Apr 02 03:13:12 99.7048 0.02732 10.0029 46.1369 11.4249 12.98744 –
2026 Apr 03 17:56 2026 Apr 02 03:13:12 99.7048 0.02732 10.0029 46.1369 11.4249 12.98744 –
2026 Apr 02 18:03 2026 Apr 02 03:13:12 99.7048 0.02732 10.0029 46.1369 11.4249 12.98744 –
2026 Mar 31 17:57 2026 Mar 26 10:51:40 99.7068 0.02736 9.6059 61.3220 11.4249 12.98744 –
2026 Mar 30 17:58 2026 Mar 26 10:51:40 99.7068 0.02736 9.6059 61.3220 11.4249 12.98744 –
2026 Mar 29 17:57 2026 Mar 26 10:51:40 99.7068 0.02736 9.6059 61.3220 11.4249 12.98744 –
2026 Mar 28 18:57 2026 Mar 26 10:51:40 99.7068 0.02736 9.6059 61.3220 11.4249 12.98744 –
2026 Mar 27 18:57 2026 Mar 26 10:51:40 99.7068 0.02736 9.6059 61.3220 11.4249 12.98744 –
2026 Mar 26 18:57 2026 Mar 26 10:51:40 99.7068 0.02736 9.6059 61.3220 11.4249 12.98744 –
2026 Mar 25 18:56 2026 Mar 20 02:47:31 99.7093 0.02740 9.2292 75.6895 11.4249 12.98744 –
2026 Mar 24 18:56 2026 Mar 20 02:47:31 99.7093 0.02740 9.2292 75.6895 11.4249 12.98744 –

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