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 | 21453 |
| 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 |
| 2023 Sep 26 17:52 | 2023 Sep 21 19:20:04 | 99.7910 | 0.01195 | 6.2357 | 279.7933 | 92.3331 | 13.26342 | – |
| 2023 Sep 25 17:52 | 2023 Sep 21 19:20:04 | 99.7910 | 0.01195 | 6.2357 | 279.7933 | 92.3331 | 13.26342 | – |
| 2023 Sep 24 17:52 | 2023 Sep 21 19:20:04 | 99.7910 | 0.01195 | 6.2357 | 279.7933 | 92.3331 | 13.26342 | – |
| 2023 Sep 23 17:52 | 2023 Sep 21 19:20:04 | 99.7910 | 0.01195 | 6.2357 | 279.7933 | 92.3331 | 13.26342 | – |
| 2023 Sep 22 17:52 | 2023 Sep 21 19:20:04 | 99.7910 | 0.01195 | 6.2357 | 279.7933 | 92.3331 | 13.26342 | – |
| 2023 Sep 21 17:52 | 2023 Sep 16 12:52:09 | 99.7912 | 0.01196 | 5.9043 | 292.3638 | 92.3331 | 13.26342 | – |
| 2023 Sep 20 17:52 | 2023 Sep 16 12:52:09 | 99.7912 | 0.01196 | 5.9043 | 292.3638 | 92.3331 | 13.26342 | – |
| 2023 Sep 19 17:52 | 2023 Sep 16 12:52:09 | 99.7912 | 0.01196 | 5.9043 | 292.3638 | 92.3331 | 13.26342 | – |
| 2023 Sep 18 17:52 | 2023 Sep 16 12:52:09 | 99.7912 | 0.01196 | 5.9043 | 292.3638 | 92.3331 | 13.26342 | – |
| 2023 Sep 17 17:52 | 2023 Sep 16 12:52:09 | 99.7912 | 0.01196 | 5.9043 | 292.3638 | 92.3331 | 13.26342 | – |
| 2023 Sep 16 17:52 | 2023 Sep 11 11:31:16 | 99.7914 | 0.01197 | 5.5864 | 304.4234 | 92.3331 | 13.26342 | – |
| 2023 Sep 15 17:52 | 2023 Sep 11 11:31:16 | 99.7914 | 0.01197 | 5.5864 | 304.4234 | 92.3331 | 13.26342 | – |
| 2023 Sep 14 17:52 | 2023 Sep 11 11:31:16 | 99.7914 | 0.01197 | 5.5864 | 304.4234 | 92.3331 | 13.26342 | – |
| 2023 Sep 13 17:52 | 2023 Sep 11 11:31:16 | 99.7914 | 0.01197 | 5.5864 | 304.4234 | 92.3331 | 13.26342 | – |
| 2023 Sep 12 17:52 | 2023 Sep 11 11:31:16 | 99.7914 | 0.01197 | 5.5864 | 304.4234 | 92.3331 | 13.26342 | – |
| 2023 Sep 11 17:52 | 2023 Sep 11 11:31:16 | 99.7914 | 0.01197 | 5.5864 | 304.4234 | 92.3331 | 13.26342 | – |
| 2023 Sep 10 17:52 | 2023 Sep 05 00:21:33 | 99.7918 | 0.01198 | 5.1798 | 319.8238 | 92.3331 | 13.26342 | – |
| 2023 Sep 09 17:52 | 2023 Sep 05 00:21:33 | 99.7918 | 0.01198 | 5.1798 | 319.8238 | 92.3331 | 13.26342 | – |
| 2023 Sep 08 17:52 | 2023 Sep 05 00:21:33 | 99.7918 | 0.01198 | 5.1798 | 319.8238 | 92.3331 | 13.26342 | – |
| 2023 Sep 07 17:52 | 2023 Sep 05 00:21:33 | 99.7918 | 0.01198 | 5.1798 | 319.8238 | 92.3331 | 13.26342 | – |
| 2023 Sep 06 17:52 | 2023 Sep 05 00:21:33 | 99.7918 | 0.01198 | 5.1798 | 319.8238 | 92.3331 | 13.26342 | – |
| 2023 Sep 05 17:52 | 2023 Sep 05 00:21:33 | 99.7918 | 0.01198 | 5.1798 | 319.8238 | 92.3331 | 13.26342 | – |
| 2023 Sep 04 17:52 | 2023 Aug 29 12:08:02 | 99.7919 | 0.01200 | 4.7705 | 335.3251 | 92.3331 | 13.26342 | – |
| 2023 Sep 03 17:52 | 2023 Aug 29 12:08:02 | 99.7919 | 0.01200 | 4.7705 | 335.3251 | 92.3331 | 13.26342 | – |
| 2023 Sep 02 19:23 | 2023 Aug 29 12:08:02 | 99.7919 | 0.01200 | 4.7705 | 335.3251 | 92.3331 | 13.26342 | – |
| 2023 Sep 01 17:52 | 2023 Aug 29 12:08:02 | 99.7919 | 0.01200 | 4.7705 | 335.3251 | 92.3331 | 13.26342 | – |
| 2023 Aug 30 17:52 | 2023 Aug 29 12:08:02 | 99.7919 | 0.01200 | 4.7705 | 335.3251 | 92.3331 | 13.26342 | – |