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 21497

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 18 17:56 2026 Apr 13 07:18:00 100.0283 0.00590 2.2537 159.6815 352.6145 13.32986 –
2026 Apr 16 17:57 2026 Apr 13 07:18:00 100.0283 0.00590 2.2537 159.6815 352.6145 13.32986 –
2026 Apr 14 17:57 2026 Apr 13 07:18:00 100.0283 0.00590 2.2537 159.6815 352.6145 13.32986 –
2026 Apr 13 17:57 2026 Apr 13 07:18:00 100.0283 0.00590 2.2537 159.6815 352.6145 13.32986 –
2026 Apr 12 17:57 2026 Apr 08 06:37:04 100.0278 0.00588 1.9263 171.6723 352.6145 13.32986 –
2026 Apr 11 17:57 2026 Apr 08 06:37:04 100.0278 0.00588 1.9263 171.6723 352.6145 13.32986 –
2026 Apr 10 17:58 2026 Apr 08 06:37:04 100.0278 0.00588 1.9263 171.6723 352.6145 13.32986 –
2026 Apr 09 18:01 2026 Apr 08 06:37:04 100.0278 0.00588 1.9263 171.6723 352.6145 13.32986 –
2026 Apr 08 17:57 2026 Apr 08 06:37:04 100.0278 0.00588 1.9263 171.6723 352.6145 13.32986 –
2026 Apr 07 17:57 2026 Apr 02 06:30:45 100.0277 0.00586 1.5353 186.0238 352.6145 13.32986 –
2026 Apr 06 17:57 2026 Apr 02 06:30:45 100.0277 0.00586 1.5353 186.0238 352.6145 13.32986 –
2026 Apr 05 17:56 2026 Apr 02 06:30:45 100.0277 0.00586 1.5353 186.0238 352.6145 13.32986 –
2026 Apr 04 17:57 2026 Apr 02 06:30:45 100.0277 0.00586 1.5353 186.0238 352.6145 13.32986 –
2026 Apr 03 17:56 2026 Apr 02 06:30:45 100.0277 0.00586 1.5353 186.0238 352.6145 13.32986 –
2026 Apr 02 18:03 2026 Apr 02 06:30:45 100.0277 0.00586 1.5353 186.0238 352.6145 13.32986 –
2026 Mar 31 17:57 2026 Mar 26 06:58:29 100.0270 0.00584 1.0808 202.7506 352.6145 13.32986 –
2026 Mar 30 17:58 2026 Mar 26 06:58:29 100.0270 0.00584 1.0808 202.7506 352.6145 13.32986 –
2026 Mar 29 17:57 2026 Mar 26 06:58:29 100.0270 0.00584 1.0808 202.7506 352.6145 13.32986 –
2026 Mar 28 18:57 2026 Mar 26 06:58:29 100.0270 0.00584 1.0808 202.7506 352.6145 13.32986 –
2026 Mar 27 18:57 2026 Mar 26 06:58:29 100.0270 0.00584 1.0808 202.7506 352.6145 13.32986 –
2026 Mar 26 18:57 2026 Mar 26 06:58:29 100.0270 0.00584 1.0808 202.7506 352.6145 13.32986 –
2026 Mar 25 18:56 2026 Mar 20 06:52:36 100.0267 0.00583 0.6899 217.1747 352.6145 13.32986 –
2026 Mar 24 18:56 2026 Mar 20 06:52:36 100.0267 0.00583 0.6899 217.1747 352.6145 13.32986 –
2026 Mar 23 18:56 2026 Mar 20 06:52:36 100.0267 0.00583 0.6899 217.1747 352.6145 13.32986 –
2026 Mar 22 18:56 2026 Mar 20 06:52:36 100.0267 0.00583 0.6899 217.1747 352.6145 13.32986 –

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