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 | 27578 |
| 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 Sep 15 17:56 | 2025 Sep 15 05:45:06 | 99.6048 | 0.00371 | 10.8033 | 176.1053 | 340.3384 | 13.76063 | – |
| 2025 Sep 12 17:57 | 2025 Sep 03 05:48:50 | 99.6053 | 0.00372 | 9.9969 | 210.0796 | 340.3384 | 13.76063 | – |
| 2025 Sep 11 17:57 | 2025 Sep 03 05:48:50 | 99.6053 | 0.00372 | 9.9969 | 210.0796 | 340.3384 | 13.76063 | – |
| 2025 Sep 10 17:56 | 2025 Sep 03 05:48:50 | 99.6053 | 0.00372 | 9.9969 | 210.0796 | 340.3384 | 13.76063 | – |
| 2025 Sep 08 17:57 | 2025 Sep 03 05:48:50 | 99.6053 | 0.00372 | 9.9969 | 210.0796 | 340.3384 | 13.76063 | – |
| 2025 Sep 07 17:56 | 2025 Sep 03 05:48:50 | 99.6053 | 0.00372 | 9.9969 | 210.0796 | 340.3384 | 13.76063 | – |
| 2025 Sep 06 20:41 | 2025 Sep 03 05:48:50 | 99.6053 | 0.00372 | 9.9969 | 210.0796 | 340.3384 | 13.76063 | – |
| 2025 Sep 03 17:57 | 2025 Sep 03 05:48:50 | 99.6053 | 0.00372 | 9.9969 | 210.0796 | 340.3384 | 13.76063 | – |
| 2025 Sep 02 17:56 | 2025 Aug 26 05:52:19 | 99.6047 | 0.00380 | 9.4593 | 233.0847 | 340.3384 | 13.76063 | – |
| 2025 Sep 01 17:56 | 2025 Aug 26 05:52:19 | 99.6047 | 0.00380 | 9.4593 | 233.0847 | 340.3384 | 13.76063 | – |
| 2025 Aug 31 17:56 | 2025 Aug 26 05:52:19 | 99.6047 | 0.00380 | 9.4593 | 233.0847 | 340.3384 | 13.76063 | – |
| 2025 Aug 30 17:56 | 2025 Aug 26 05:52:19 | 99.6047 | 0.00380 | 9.4593 | 233.0847 | 340.3384 | 13.76063 | – |
| 2025 Aug 29 17:56 | 2025 Aug 26 05:52:19 | 99.6047 | 0.00380 | 9.4593 | 233.0847 | 340.3384 | 13.76063 | – |
| 2025 Aug 28 17:57 | 2025 Aug 26 05:52:19 | 99.6047 | 0.00380 | 9.4593 | 233.0847 | 340.3384 | 13.76063 | – |
| 2025 Aug 27 17:56 | 2025 Aug 21 05:27:10 | 99.6072 | 0.00392 | 9.1221 | 247.1692 | 340.3384 | 13.76063 | – |
| 2025 Aug 26 17:56 | 2025 Aug 21 05:27:10 | 99.6072 | 0.00392 | 9.1221 | 247.1692 | 340.3384 | 13.76063 | – |
| 2025 Aug 25 17:56 | 2025 Aug 21 05:27:10 | 99.6072 | 0.00392 | 9.1221 | 247.1692 | 340.3384 | 13.76063 | – |
| 2025 Aug 24 17:56 | 2025 Aug 21 05:27:10 | 99.6072 | 0.00392 | 9.1221 | 247.1692 | 340.3384 | 13.76063 | – |
| 2025 Aug 23 17:56 | 2025 Aug 21 05:27:10 | 99.6072 | 0.00392 | 9.1221 | 247.1692 | 340.3384 | 13.76063 | – |
| 2025 Aug 22 17:56 | 2025 Aug 17 12:34:38 | 99.6074 | 0.00397 | 8.8731 | 257.3643 | 340.3384 | 13.76063 | – |