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 | 21566 |
| 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 28 17:52 | 2023 Sep 26 21:17:53 | 99.6194 | 0.03281 | 2.7082 | 184.9826 | 306.3527 | 12.83488 | – |
| 2023 Sep 27 17:52 | 2023 Sep 26 21:17:53 | 99.6194 | 0.03281 | 2.7082 | 184.9826 | 306.3527 | 12.83488 | – |
| 2023 Sep 26 17:52 | 2023 Sep 22 08:14:56 | 99.6187 | 0.03280 | 2.4477 | 194.9780 | 306.3527 | 12.83488 | – |
| 2023 Sep 25 17:52 | 2023 Sep 22 08:14:56 | 99.6187 | 0.03280 | 2.4477 | 194.9780 | 306.3527 | 12.83488 | – |
| 2023 Sep 24 17:52 | 2023 Sep 22 08:14:56 | 99.6187 | 0.03280 | 2.4477 | 194.9780 | 306.3527 | 12.83488 | – |
| 2023 Sep 23 17:52 | 2023 Sep 22 08:14:56 | 99.6187 | 0.03280 | 2.4477 | 194.9780 | 306.3527 | 12.83488 | – |
| 2023 Sep 22 17:52 | 2023 Sep 22 08:14:56 | 99.6187 | 0.03280 | 2.4477 | 194.9780 | 306.3527 | 12.83488 | – |
| 2023 Sep 21 17:52 | 2023 Sep 16 08:11:16 | 99.6181 | 0.03277 | 2.1036 | 208.2219 | 306.3527 | 12.83488 | – |
| 2023 Sep 20 17:52 | 2023 Sep 16 08:11:16 | 99.6181 | 0.03277 | 2.1036 | 208.2219 | 306.3527 | 12.83488 | – |
| 2023 Sep 19 17:52 | 2023 Sep 16 08:11:16 | 99.6181 | 0.03277 | 2.1036 | 208.2219 | 306.3527 | 12.83488 | – |
| 2023 Sep 18 17:52 | 2023 Sep 16 08:11:16 | 99.6181 | 0.03277 | 2.1036 | 208.2219 | 306.3527 | 12.83488 | – |
| 2023 Sep 17 17:52 | 2023 Sep 16 08:11:16 | 99.6181 | 0.03277 | 2.1036 | 208.2219 | 306.3527 | 12.83488 | – |
| 2023 Sep 16 17:52 | 2023 Sep 10 20:02:49 | 99.6168 | 0.03274 | 1.7880 | 220.3875 | 306.3527 | 12.83488 | – |
| 2023 Sep 15 17:52 | 2023 Sep 10 20:02:49 | 99.6168 | 0.03274 | 1.7880 | 220.3875 | 306.3527 | 12.83488 | – |
| 2023 Sep 14 17:52 | 2023 Sep 10 20:02:49 | 99.6168 | 0.03274 | 1.7880 | 220.3875 | 306.3527 | 12.83488 | – |
| 2023 Sep 13 17:52 | 2023 Sep 10 20:02:49 | 99.6168 | 0.03274 | 1.7880 | 220.3875 | 306.3527 | 12.83488 | – |
| 2023 Sep 12 17:52 | 2023 Sep 10 20:02:49 | 99.6168 | 0.03274 | 1.7880 | 220.3875 | 306.3527 | 12.83488 | – |
| 2023 Sep 11 17:52 | 2023 Sep 10 20:02:49 | 99.6168 | 0.03274 | 1.7880 | 220.3875 | 306.3527 | 12.83488 | – |
| 2023 Sep 10 17:52 | 2023 Sep 04 08:05:02 | 99.6166 | 0.03269 | 1.4156 | 234.7718 | 306.3527 | 12.83488 | – |
| 2023 Sep 09 17:52 | 2023 Sep 04 08:05:02 | 99.6166 | 0.03269 | 1.4156 | 234.7718 | 306.3527 | 12.83488 | – |
| 2023 Sep 08 17:52 | 2023 Sep 04 08:05:02 | 99.6166 | 0.03269 | 1.4156 | 234.7718 | 306.3527 | 12.83488 | – |
| 2023 Sep 07 17:52 | 2023 Sep 04 08:05:02 | 99.6166 | 0.03269 | 1.4156 | 234.7718 | 306.3527 | 12.83488 | – |
| 2023 Sep 06 17:52 | 2023 Sep 04 08:05:02 | 99.6166 | 0.03269 | 1.4156 | 234.7718 | 306.3527 | 12.83488 | – |
| 2023 Sep 05 17:52 | 2023 Sep 04 08:05:02 | 99.6166 | 0.03269 | 1.4156 | 234.7718 | 306.3527 | 12.83488 | – |
| 2023 Sep 04 17:52 | 2023 Aug 30 08:20:32 | 99.6153 | 0.03266 | 1.1296 | 245.8307 | 306.3527 | 12.83488 | – |
| 2023 Sep 03 17:52 | 2023 Aug 30 08:20:32 | 99.6153 | 0.03266 | 1.1296 | 245.8307 | 306.3527 | 12.83488 | – |
| 2023 Sep 02 19:23 | 2023 Aug 30 08:20:32 | 99.6153 | 0.03266 | 1.1296 | 245.8307 | 306.3527 | 12.83488 | – |
| 2023 Sep 01 17:52 | 2023 Aug 30 08:20:32 | 99.6153 | 0.03266 | 1.1296 | 245.8307 | 306.3527 | 12.83488 | – |