Orbital elements of DELTA 1 DEB
| Launched | 21 January 1975 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 8958 |
| 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 05 17:57 | 2026 May 05 09:50:53 | 98.0408 | 0.00331 | 4.8473 | 200.4087 | 159.5794 | 14.63675 | – |
| 2026 May 04 17:57 | 2026 Apr 30 10:04:37 | 98.0404 | 0.00328 | 4.5227 | 216.5186 | 159.5794 | 14.63675 | – |
| 2026 May 03 17:57 | 2026 Apr 30 10:04:37 | 98.0404 | 0.00328 | 4.5227 | 216.5186 | 159.5794 | 14.63675 | – |
| 2026 May 02 17:57 | 2026 Apr 30 10:04:37 | 98.0404 | 0.00328 | 4.5227 | 216.5186 | 159.5794 | 14.63675 | – |
| 2026 May 01 17:56 | 2026 Apr 30 10:04:37 | 98.0404 | 0.00328 | 4.5227 | 216.5186 | 159.5794 | 14.63675 | – |
| 2026 Apr 30 17:56 | 2026 Apr 30 10:04:37 | 98.0404 | 0.00328 | 4.5227 | 216.5186 | 159.5794 | 14.63675 | – |
| 2026 Apr 29 17:57 | 2026 Apr 24 08:03:12 | 98.0395 | 0.00325 | 4.1270 | 236.3212 | 159.5794 | 14.63675 | – |
| 2026 Apr 28 17:56 | 2026 Apr 24 08:03:12 | 98.0395 | 0.00325 | 4.1270 | 236.3212 | 159.5794 | 14.63675 | – |
| 2026 Apr 27 17:58 | 2026 Apr 24 08:03:12 | 98.0395 | 0.00325 | 4.1270 | 236.3212 | 159.5794 | 14.63675 | – |
| 2026 Apr 26 17:58 | 2026 Apr 24 08:03:12 | 98.0395 | 0.00325 | 4.1270 | 236.3212 | 159.5794 | 14.63675 | – |
| 2026 Apr 25 17:58 | 2026 Apr 24 08:03:12 | 98.0395 | 0.00325 | 4.1270 | 236.3212 | 159.5794 | 14.63675 | – |
| 2026 Apr 24 17:59 | 2026 Apr 24 08:03:12 | 98.0395 | 0.00325 | 4.1270 | 236.3212 | 159.5794 | 14.63675 | – |
| 2026 Apr 23 17:57 | 2026 Apr 19 06:38:24 | 98.0391 | 0.00324 | 3.7980 | 252.9280 | 159.5794 | 14.63675 | – |
| 2026 Apr 22 17:57 | 2026 Apr 19 06:38:24 | 98.0391 | 0.00324 | 3.7980 | 252.9280 | 159.5794 | 14.63675 | – |
| 2026 Apr 21 17:57 | 2026 Apr 19 06:38:24 | 98.0391 | 0.00324 | 3.7980 | 252.9280 | 159.5794 | 14.63675 | – |
| 2026 Apr 20 17:57 | 2026 Apr 19 06:38:24 | 98.0391 | 0.00324 | 3.7980 | 252.9280 | 159.5794 | 14.63675 | – |
| 2026 Apr 19 17:58 | 2026 Apr 19 06:38:24 | 98.0391 | 0.00324 | 3.7980 | 252.9280 | 159.5794 | 14.63675 | – |
| 2026 Apr 18 17:56 | 2026 Apr 13 02:58:27 | 98.0382 | 0.00324 | 3.3979 | 273.1875 | 159.5794 | 14.63675 | – |
| 2026 Apr 16 17:57 | 2026 Apr 13 02:58:27 | 98.0382 | 0.00324 | 3.3979 | 273.1875 | 159.5794 | 14.63675 | – |
| 2026 Apr 14 17:57 | 2026 Apr 13 02:58:27 | 98.0382 | 0.00324 | 3.3979 | 273.1875 | 159.5794 | 14.63675 | – |
| 2026 Apr 13 17:57 | 2026 Apr 13 02:58:27 | 98.0382 | 0.00324 | 3.3979 | 273.1875 | 159.5794 | 14.63675 | – |
| 2026 Apr 12 17:57 | 2026 Apr 08 14:41:09 | 98.0376 | 0.00325 | 3.1046 | 288.0167 | 159.5794 | 14.63675 | – |
| 2026 Apr 11 17:57 | 2026 Apr 08 14:41:09 | 98.0376 | 0.00325 | 3.1046 | 288.0167 | 159.5794 | 14.63675 | – |
| 2026 Apr 10 17:58 | 2026 Apr 08 14:41:09 | 98.0376 | 0.00325 | 3.1046 | 288.0167 | 159.5794 | 14.63675 | – |
| 2026 Apr 09 18:01 | 2026 Apr 08 14:41:09 | 98.0376 | 0.00325 | 3.1046 | 288.0167 | 159.5794 | 14.63675 | – |
| 2026 Apr 08 17:57 | 2026 Apr 08 14:41:09 | 98.0376 | 0.00325 | 3.1046 | 288.0167 | 159.5794 | 14.63675 | – |