Orbital elements of DELTA 1 DEB
| Launched | 4 March 1978 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 13566 |
| 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 Apr 16 17:57 | 2026 Apr 12 14:45:37 | 98.6715 | 0.00322 | 9.3903 | 232.7159 | 250.0185 | 14.36732 | – |
| 2026 Apr 14 17:57 | 2026 Apr 12 14:45:37 | 98.6715 | 0.00322 | 9.3903 | 232.7159 | 250.0185 | 14.36732 | – |
| 2026 Apr 13 17:57 | 2026 Apr 12 14:45:37 | 98.6715 | 0.00322 | 9.3903 | 232.7159 | 250.0185 | 14.36732 | – |
| 2026 Apr 12 17:57 | 2026 Apr 08 01:47:58 | 98.6724 | 0.00320 | 9.0854 | 246.5775 | 250.0185 | 14.36732 | – |
| 2026 Apr 11 17:57 | 2026 Apr 08 01:47:58 | 98.6724 | 0.00320 | 9.0854 | 246.5775 | 250.0185 | 14.36732 | – |
| 2026 Apr 10 17:58 | 2026 Apr 08 01:47:58 | 98.6724 | 0.00320 | 9.0854 | 246.5775 | 250.0185 | 14.36732 | – |
| 2026 Apr 09 18:01 | 2026 Apr 08 01:47:58 | 98.6724 | 0.00320 | 9.0854 | 246.5775 | 250.0185 | 14.36732 | – |
| 2026 Apr 08 17:57 | 2026 Apr 08 01:47:58 | 98.6724 | 0.00320 | 9.0854 | 246.5775 | 250.0185 | 14.36732 | – |
| 2026 Apr 07 17:57 | 2026 Apr 02 02:03:30 | 98.6729 | 0.00318 | 8.6832 | 265.0431 | 250.0185 | 14.36732 | – |
| 2026 Apr 06 17:57 | 2026 Apr 02 02:03:30 | 98.6729 | 0.00318 | 8.6832 | 265.0431 | 250.0185 | 14.36732 | – |
| 2026 Apr 05 17:56 | 2026 Apr 02 02:03:30 | 98.6729 | 0.00318 | 8.6832 | 265.0431 | 250.0185 | 14.36732 | – |
| 2026 Apr 04 17:57 | 2026 Apr 02 02:03:30 | 98.6729 | 0.00318 | 8.6832 | 265.0431 | 250.0185 | 14.36732 | – |
| 2026 Apr 03 17:56 | 2026 Apr 02 02:03:30 | 98.6729 | 0.00318 | 8.6832 | 265.0431 | 250.0185 | 14.36732 | – |
| 2026 Apr 02 18:03 | 2026 Apr 02 02:03:30 | 98.6729 | 0.00318 | 8.6832 | 265.0431 | 250.0185 | 14.36732 | – |
| 2026 Mar 31 17:57 | 2026 Mar 26 01:16:02 | 98.6746 | 0.00317 | 8.2108 | 286.7713 | 250.0185 | 14.36732 | – |
| 2026 Mar 30 17:58 | 2026 Mar 26 01:16:02 | 98.6746 | 0.00317 | 8.2108 | 286.7713 | 250.0185 | 14.36732 | – |
| 2026 Mar 29 17:57 | 2026 Mar 26 01:16:02 | 98.6746 | 0.00317 | 8.2108 | 286.7713 | 250.0185 | 14.36732 | – |
| 2026 Mar 28 18:57 | 2026 Mar 26 01:16:02 | 98.6746 | 0.00317 | 8.2108 | 286.7713 | 250.0185 | 14.36732 | – |
| 2026 Mar 27 18:57 | 2026 Mar 26 01:16:02 | 98.6746 | 0.00317 | 8.2108 | 286.7713 | 250.0185 | 14.36732 | – |
| 2026 Mar 26 18:57 | 2026 Mar 26 01:16:02 | 98.6746 | 0.00317 | 8.2108 | 286.7713 | 250.0185 | 14.36732 | – |
| 2026 Mar 25 18:56 | 2026 Mar 20 01:22:42 | 98.6755 | 0.00318 | 7.8081 | 305.2450 | 250.0185 | 14.36732 | – |
| 2026 Mar 24 18:56 | 2026 Mar 20 01:22:42 | 98.6755 | 0.00318 | 7.8081 | 305.2450 | 250.0185 | 14.36732 | – |
| 2026 Mar 23 18:56 | 2026 Mar 20 01:22:42 | 98.6755 | 0.00318 | 7.8081 | 305.2450 | 250.0185 | 14.36732 | – |
| 2026 Mar 22 18:56 | 2026 Mar 20 01:22:42 | 98.6755 | 0.00318 | 7.8081 | 305.2450 | 250.0185 | 14.36732 | – |
| 2026 Mar 21 19:05 | 2026 Mar 20 01:22:42 | 98.6755 | 0.00318 | 7.8081 | 305.2450 | 250.0185 | 14.36732 | – |
| 2026 Mar 20 18:57 | 2026 Mar 20 01:22:42 | 98.6755 | 0.00318 | 7.8081 | 305.2450 | 250.0185 | 14.36732 | – |