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 | 37646 |
| 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 Jun 01 17:57 | 2026 May 28 22:49:38 | 99.1299 | 0.00821 | 14.1848 | 241.3743 | 117.9154 | 14.15040 | – |
| 2026 May 31 17:58 | 2026 May 28 22:49:38 | 99.1299 | 0.00821 | 14.1848 | 241.3743 | 117.9154 | 14.15040 | – |
| 2026 May 30 17:57 | 2026 May 25 03:11:17 | 99.1298 | 0.00818 | 13.9244 | 252.2941 | 117.9154 | 14.15040 | – |
| 2026 May 29 17:57 | 2026 May 25 03:11:17 | 99.1298 | 0.00818 | 13.9244 | 252.2941 | 117.9154 | 14.15040 | – |
| 2026 May 28 17:56 | 2026 May 25 03:11:17 | 99.1298 | 0.00818 | 13.9244 | 252.2941 | 117.9154 | 14.15040 | – |
| 2026 May 27 17:57 | 2026 May 25 03:11:17 | 99.1298 | 0.00818 | 13.9244 | 252.2941 | 117.9154 | 14.15040 | – |
| 2026 May 26 17:57 | 2026 May 25 03:11:17 | 99.1298 | 0.00818 | 13.9244 | 252.2941 | 117.9154 | 14.15040 | – |
| 2026 May 25 17:57 | 2026 May 19 23:18:17 | 99.1300 | 0.00815 | 13.5722 | 267.0539 | 117.9154 | 14.15040 | – |
| 2026 May 24 17:57 | 2026 May 19 23:18:17 | 99.1300 | 0.00815 | 13.5722 | 267.0539 | 117.9154 | 14.15040 | – |
| 2026 May 23 17:58 | 2026 May 19 23:18:17 | 99.1300 | 0.00815 | 13.5722 | 267.0539 | 117.9154 | 14.15040 | – |
| 2026 May 22 17:57 | 2026 May 19 23:18:17 | 99.1300 | 0.00815 | 13.5722 | 267.0539 | 117.9154 | 14.15040 | – |
| 2026 May 21 17:57 | 2026 May 19 23:18:17 | 99.1300 | 0.00815 | 13.5722 | 267.0539 | 117.9154 | 14.15040 | – |
| 2026 May 20 17:57 | 2026 May 13 09:28:46 | 99.1292 | 0.00813 | 13.1236 | 285.9171 | 117.9154 | 14.15040 | – |
| 2026 May 19 17:58 | 2026 May 13 09:28:46 | 99.1292 | 0.00813 | 13.1236 | 285.9171 | 117.9154 | 14.15040 | – |
| 2026 May 18 17:57 | 2026 May 13 09:28:46 | 99.1292 | 0.00813 | 13.1236 | 285.9171 | 117.9154 | 14.15040 | – |
| 2026 May 17 17:57 | 2026 May 13 09:28:46 | 99.1292 | 0.00813 | 13.1236 | 285.9171 | 117.9154 | 14.15040 | – |
| 2026 May 16 17:56 | 2026 May 13 09:28:46 | 99.1292 | 0.00813 | 13.1236 | 285.9171 | 117.9154 | 14.15040 | – |
| 2026 May 15 17:57 | 2026 May 05 14:48:11 | 99.1304 | 0.00810 | 12.5931 | 308.4626 | 117.9154 | 14.15040 | – |
| 2026 May 14 17:58 | 2026 May 05 14:48:11 | 99.1304 | 0.00810 | 12.5931 | 308.4626 | 117.9154 | 14.15040 | – |
| 2026 May 13 17:58 | 2026 May 05 14:48:11 | 99.1304 | 0.00810 | 12.5931 | 308.4626 | 117.9154 | 14.15040 | – |
| 2026 May 12 17:58 | 2026 May 05 14:48:11 | 99.1304 | 0.00810 | 12.5931 | 308.4626 | 117.9154 | 14.15040 | – |
| 2026 May 11 17:56 | 2026 May 05 14:48:11 | 99.1304 | 0.00810 | 12.5931 | 308.4626 | 117.9154 | 14.15040 | – |
| 2026 May 10 17:57 | 2026 May 05 14:48:11 | 99.1304 | 0.00810 | 12.5931 | 308.4626 | 117.9154 | 14.15040 | – |
| 2026 May 09 17:57 | 2026 May 04 15:02:38 | 99.1304 | 0.00811 | 12.5255 | 311.3213 | 117.9154 | 14.15040 | – |
| 2026 May 08 17:57 | 2026 May 04 15:02:38 | 99.1304 | 0.00811 | 12.5255 | 311.3213 | 117.9154 | 14.15040 | – |
| 2026 May 07 17:58 | 2026 May 04 15:02:38 | 99.1304 | 0.00811 | 12.5255 | 311.3213 | 117.9154 | 14.15040 | – |
| 2026 May 06 17:57 | 2026 May 04 15:02:38 | 99.1304 | 0.00811 | 12.5255 | 311.3213 | 117.9154 | 14.15040 | – |
| 2026 May 05 17:57 | 2026 May 04 15:02:38 | 99.1304 | 0.00811 | 12.5255 | 311.3213 | 117.9154 | 14.15040 | – |