Orbital elements of DELTA 1 DEB
| Launched | 28 July 1976 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 12538 |
| 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 |
| 2026 May 11 17:56 | 2026 May 10 06:08:57 | 102.7740 | 0.01971 | 15.0858 | 328.0377 | 52.3956 | 12.05746 | – |
| 2026 May 10 17:57 | 2026 May 10 06:08:57 | 102.7740 | 0.01971 | 15.0858 | 328.0377 | 52.3956 | 12.05746 | – |
| 2026 May 09 17:57 | 2026 May 05 04:43:25 | 102.7734 | 0.01971 | 14.7544 | 336.5708 | 52.3956 | 12.05746 | – |
| 2026 May 08 17:57 | 2026 May 05 04:43:25 | 102.7734 | 0.01971 | 14.7544 | 336.5708 | 52.3956 | 12.05746 | – |
| 2026 May 07 17:58 | 2026 May 05 04:43:25 | 102.7734 | 0.01971 | 14.7544 | 336.5708 | 52.3956 | 12.05746 | – |
| 2026 May 06 17:57 | 2026 May 05 04:43:25 | 102.7734 | 0.01971 | 14.7544 | 336.5708 | 52.3956 | 12.05746 | – |
| 2026 May 05 17:57 | 2026 May 05 04:43:25 | 102.7734 | 0.01971 | 14.7544 | 336.5708 | 52.3956 | 12.05746 | – |
| 2026 May 04 17:57 | 2026 Apr 30 05:24:15 | 102.7730 | 0.01971 | 14.4288 | 344.9518 | 52.3956 | 12.05746 | – |
| 2026 May 03 17:57 | 2026 Apr 30 05:24:15 | 102.7730 | 0.01971 | 14.4288 | 344.9518 | 52.3956 | 12.05746 | – |
| 2026 May 02 17:57 | 2026 Apr 30 05:24:15 | 102.7730 | 0.01971 | 14.4288 | 344.9518 | 52.3956 | 12.05746 | – |
| 2026 May 01 17:56 | 2026 Apr 30 05:24:15 | 102.7730 | 0.01971 | 14.4288 | 344.9518 | 52.3956 | 12.05746 | – |
| 2026 Apr 30 17:56 | 2026 Apr 30 05:24:15 | 102.7730 | 0.01971 | 14.4288 | 344.9518 | 52.3956 | 12.05746 | – |
| 2026 Apr 29 17:57 | 2026 Apr 24 05:51:29 | 102.7734 | 0.01971 | 14.0370 | 355.0321 | 52.3956 | 12.05746 | – |
| 2026 Apr 28 17:56 | 2026 Apr 24 05:51:29 | 102.7734 | 0.01971 | 14.0370 | 355.0321 | 52.3956 | 12.05746 | – |
| 2026 Apr 27 17:58 | 2026 Apr 24 05:51:29 | 102.7734 | 0.01971 | 14.0370 | 355.0321 | 52.3956 | 12.05746 | – |
| 2026 Apr 26 17:58 | 2026 Apr 24 05:51:29 | 102.7734 | 0.01971 | 14.0370 | 355.0321 | 52.3956 | 12.05746 | – |
| 2026 Apr 25 17:58 | 2026 Apr 24 05:51:29 | 102.7734 | 0.01971 | 14.0370 | 355.0321 | 52.3956 | 12.05746 | – |
| 2026 Apr 24 17:59 | 2026 Apr 24 05:51:29 | 102.7734 | 0.01971 | 14.0370 | 355.0321 | 52.3956 | 12.05746 | – |
| 2026 Apr 23 17:57 | 2026 Apr 19 12:17:22 | 102.7727 | 0.01972 | 13.7271 | 3.0128 | 52.3956 | 12.05746 | – |
| 2026 Apr 22 17:57 | 2026 Apr 19 12:17:22 | 102.7727 | 0.01972 | 13.7271 | 3.0128 | 52.3956 | 12.05746 | – |
| 2026 Apr 21 17:57 | 2026 Apr 19 12:17:22 | 102.7727 | 0.01972 | 13.7271 | 3.0128 | 52.3956 | 12.05746 | – |
| 2026 Apr 20 17:57 | 2026 Apr 19 12:17:22 | 102.7727 | 0.01972 | 13.7271 | 3.0128 | 52.3956 | 12.05746 | – |
| 2026 Apr 19 17:58 | 2026 Apr 19 12:17:22 | 102.7727 | 0.01972 | 13.7271 | 3.0128 | 52.3956 | 12.05746 | – |
| 2026 Apr 18 17:56 | 2026 Apr 13 04:58:14 | 102.7719 | 0.01972 | 13.3141 | 13.6259 | 52.3956 | 12.05746 | – |
| 2026 Apr 16 17:57 | 2026 Apr 13 04:58:14 | 102.7719 | 0.01972 | 13.3141 | 13.6259 | 52.3956 | 12.05746 | – |
| 2026 Apr 14 17:57 | 2026 Apr 13 04:58:14 | 102.7719 | 0.01972 | 13.3141 | 13.6259 | 52.3956 | 12.05746 | – |