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 | 21295 |
| 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 Nov 04 18:57 | 2025 Nov 02 10:59:51 | 99.7379 | 0.00193 | 9.0566 | 150.7113 | 269.8527 | 13.42875 | – |
| 2025 Nov 03 18:57 | 2025 Nov 02 10:59:51 | 99.7379 | 0.00193 | 9.0566 | 150.7113 | 269.8527 | 13.42875 | – |
| 2025 Nov 02 18:57 | 2025 Oct 29 12:16:17 | 99.7383 | 0.00193 | 8.8026 | 160.4390 | 269.8527 | 13.42875 | – |
| 2025 Nov 01 18:58 | 2025 Oct 29 12:16:17 | 99.7383 | 0.00193 | 8.8026 | 160.4390 | 269.8527 | 13.42875 | – |
| 2025 Oct 31 18:57 | 2025 Oct 29 12:16:17 | 99.7383 | 0.00193 | 8.8026 | 160.4390 | 269.8527 | 13.42875 | – |
| 2025 Oct 30 18:57 | 2025 Oct 29 12:16:17 | 99.7383 | 0.00193 | 8.8026 | 160.4390 | 269.8527 | 13.42875 | – |
| 2025 Oct 29 18:57 | 2025 Oct 29 12:16:17 | 99.7383 | 0.00193 | 8.8026 | 160.4390 | 269.8527 | 13.42875 | – |
| 2025 Oct 28 18:57 | 2025 Oct 23 11:24:56 | 99.7389 | 0.00192 | 8.4141 | 175.3735 | 269.8527 | 13.42875 | – |
| 2025 Oct 27 18:57 | 2025 Oct 23 11:24:56 | 99.7389 | 0.00192 | 8.4141 | 175.3735 | 269.8527 | 13.42875 | – |
| 2025 Oct 26 18:57 | 2025 Oct 23 11:24:56 | 99.7389 | 0.00192 | 8.4141 | 175.3735 | 269.8527 | 13.42875 | – |
| 2025 Oct 25 17:57 | 2025 Oct 23 11:24:56 | 99.7389 | 0.00192 | 8.4141 | 175.3735 | 269.8527 | 13.42875 | – |
| 2025 Oct 24 17:57 | 2025 Oct 23 11:24:56 | 99.7389 | 0.00192 | 8.4141 | 175.3735 | 269.8527 | 13.42875 | – |
| 2025 Oct 22 17:56 | 2025 Oct 18 06:10:55 | 99.7395 | 0.00191 | 8.0782 | 188.2547 | 269.8527 | 13.42875 | – |
| 2025 Oct 21 17:56 | 2025 Oct 18 06:10:55 | 99.7395 | 0.00191 | 8.0782 | 188.2547 | 269.8527 | 13.42875 | – |
| 2025 Oct 20 17:56 | 2025 Oct 18 06:10:55 | 99.7395 | 0.00191 | 8.0782 | 188.2547 | 269.8527 | 13.42875 | – |
| 2025 Oct 19 17:56 | 2025 Oct 18 06:10:55 | 99.7395 | 0.00191 | 8.0782 | 188.2547 | 269.8527 | 13.42875 | – |
| 2025 Oct 18 17:56 | 2025 Oct 18 06:10:55 | 99.7395 | 0.00191 | 8.0782 | 188.2547 | 269.8527 | 13.42875 | – |
| 2025 Oct 17 17:56 | 2025 Oct 07 02:16:47 | 99.7406 | 0.00190 | 7.3596 | 216.0614 | 269.8527 | 13.42875 | – |
| 2025 Oct 16 17:56 | 2025 Oct 07 02:16:47 | 99.7406 | 0.00190 | 7.3596 | 216.0614 | 269.8527 | 13.42875 | – |
| 2025 Oct 15 17:56 | 2025 Oct 07 02:16:47 | 99.7406 | 0.00190 | 7.3596 | 216.0614 | 269.8527 | 13.42875 | – |
| 2025 Oct 14 17:56 | 2025 Oct 07 02:16:47 | 99.7406 | 0.00190 | 7.3596 | 216.0614 | 269.8527 | 13.42875 | – |
| 2025 Oct 12 17:56 | 2025 Oct 07 02:16:47 | 99.7406 | 0.00190 | 7.3596 | 216.0614 | 269.8527 | 13.42875 | – |
| 2025 Oct 11 17:57 | 2025 Oct 07 02:16:47 | 99.7406 | 0.00190 | 7.3596 | 216.0614 | 269.8527 | 13.42875 | – |
| 2025 Oct 09 17:56 | 2025 Oct 07 02:16:47 | 99.7406 | 0.00190 | 7.3596 | 216.0614 | 269.8527 | 13.42875 | – |
| 2025 Oct 08 17:56 | 2025 Oct 07 02:16:47 | 99.7406 | 0.00190 | 7.3596 | 216.0614 | 269.8527 | 13.42875 | – |