Orbital elements of DELTA 1 DEB
| Launched | 13 July 1977 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 39100 |
| 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 03 17:57 | 2025 Sep 03 02:12:31 | 29.2753 | 0.03583 | 2.0232 | 110.3340 | 253.6116 | 14.58754 | – |
| 2025 Sep 02 17:56 | 2025 Aug 27 19:06:36 | 29.2749 | 0.03591 | 4.5724 | 48.9561 | 253.6116 | 14.58754 | – |
| 2025 Sep 01 17:56 | 2025 Aug 27 19:06:36 | 29.2749 | 0.03591 | 4.5724 | 48.9561 | 253.6116 | 14.58754 | – |
| 2025 Aug 31 17:56 | 2025 Aug 27 19:06:36 | 29.2749 | 0.03591 | 4.5724 | 48.9561 | 253.6116 | 14.58754 | – |
| 2025 Aug 30 17:56 | 2025 Aug 27 19:06:36 | 29.2749 | 0.03591 | 4.5724 | 48.9561 | 253.6116 | 14.58754 | – |
| 2025 Aug 29 17:56 | 2025 Aug 27 19:06:36 | 29.2749 | 0.03591 | 4.5724 | 48.9561 | 253.6116 | 14.58754 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 19:06:36 | 29.2749 | 0.03591 | 4.5724 | 48.9561 | 253.6116 | 14.58754 | – |
| 2025 Aug 27 17:56 | 2025 Aug 21 18:33:01 | 29.2766 | 0.03595 | 7.0109 | 350.2047 | 253.6116 | 14.58754 | – |
| 2025 Aug 26 17:56 | 2025 Aug 21 18:33:01 | 29.2766 | 0.03595 | 7.0109 | 350.2047 | 253.6116 | 14.58754 | – |
| 2025 Aug 25 17:56 | 2025 Aug 21 18:33:01 | 29.2766 | 0.03595 | 7.0109 | 350.2047 | 253.6116 | 14.58754 | – |
| 2025 Aug 24 17:56 | 2025 Aug 21 18:33:01 | 29.2766 | 0.03595 | 7.0109 | 350.2047 | 253.6116 | 14.58754 | – |
| 2025 Aug 23 17:56 | 2025 Aug 21 18:33:01 | 29.2766 | 0.03595 | 7.0109 | 350.2047 | 253.6116 | 14.58754 | – |
| 2025 Aug 22 17:56 | 2025 Aug 18 10:03:10 | 29.2783 | 0.03598 | 8.3684 | 317.4770 | 253.6116 | 14.58754 | – |
| 2025 Aug 20 17:56 | 2025 Aug 18 10:03:10 | 29.2783 | 0.03598 | 8.3684 | 317.4770 | 253.6116 | 14.58754 | – |
| 2025 Aug 19 17:56 | 2025 Aug 18 10:03:10 | 29.2783 | 0.03598 | 8.3684 | 317.4770 | 253.6116 | 14.58754 | – |
| 2025 Aug 18 17:56 | 2025 Aug 18 10:03:10 | 29.2783 | 0.03598 | 8.3684 | 317.4770 | 253.6116 | 14.58754 | – |
| 2025 Aug 16 17:56 | 2025 Aug 10 01:38:26 | 29.2766 | 0.03602 | 11.7478 | 236.0509 | 253.6116 | 14.58754 | – |
| 2025 Aug 15 17:57 | 2025 Aug 10 01:38:26 | 29.2766 | 0.03602 | 11.7478 | 236.0509 | 253.6116 | 14.58754 | – |
| 2025 Aug 14 17:56 | 2025 Aug 10 01:38:26 | 29.2766 | 0.03602 | 11.7478 | 236.0509 | 253.6116 | 14.58754 | – |
| 2025 Aug 13 17:58 | 2025 Aug 10 01:38:26 | 29.2766 | 0.03602 | 11.7478 | 236.0509 | 253.6116 | 14.58754 | – |
| 2025 Aug 12 17:56 | 2025 Aug 10 01:38:26 | 29.2766 | 0.03602 | 11.7478 | 236.0509 | 253.6116 | 14.58754 | – |
| 2025 Aug 11 17:56 | 2025 Aug 06 05:39:17 | 29.2750 | 0.03603 | 13.2989 | 198.6758 | 253.6116 | 14.58754 | – |
| 2025 Aug 10 17:57 | 2025 Aug 06 05:39:17 | 29.2750 | 0.03603 | 13.2989 | 198.6758 | 253.6116 | 14.58754 | – |
| 2025 Aug 09 17:56 | 2025 Aug 06 05:39:17 | 29.2750 | 0.03603 | 13.2989 | 198.6758 | 253.6116 | 14.58754 | – |
| 2025 Aug 08 17:56 | 2025 Aug 06 05:39:17 | 29.2750 | 0.03603 | 13.2989 | 198.6758 | 253.6116 | 14.58754 | – |