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 | 18469 |
| 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 May 11 17:56 | 2025 May 07 08:55:31 | 98.8445 | 0.00453 | 5.7040 | 239.1307 | 273.1361 | 13.97616 | – |
| 2025 May 10 17:56 | 2025 May 07 08:55:31 | 98.8445 | 0.00453 | 5.7040 | 239.1307 | 273.1361 | 13.97616 | – |
| 2025 May 09 17:57 | 2025 May 07 08:55:31 | 98.8445 | 0.00453 | 5.7040 | 239.1307 | 273.1361 | 13.97616 | – |
| 2025 May 08 17:56 | 2025 May 03 15:43:15 | 98.8443 | 0.00451 | 5.4654 | 249.7033 | 273.1361 | 13.97616 | – |
| 2025 May 07 17:56 | 2025 May 03 15:43:15 | 98.8443 | 0.00451 | 5.4654 | 249.7033 | 273.1361 | 13.97616 | – |
| 2025 May 06 17:57 | 2025 May 03 15:43:15 | 98.8443 | 0.00451 | 5.4654 | 249.7033 | 273.1361 | 13.97616 | – |
| 2025 May 05 17:56 | 2025 May 03 15:43:15 | 98.8443 | 0.00451 | 5.4654 | 249.7033 | 273.1361 | 13.97616 | – |
| 2025 May 04 17:57 | 2025 May 03 15:43:15 | 98.8443 | 0.00451 | 5.4654 | 249.7033 | 273.1361 | 13.97616 | – |
| 2025 May 03 17:57 | 2025 May 03 15:43:15 | 98.8443 | 0.00451 | 5.4654 | 249.7033 | 273.1361 | 13.97616 | – |
| 2025 May 01 17:56 | 2025 Apr 21 16:30:58 | 98.8428 | 0.00450 | 4.6970 | 283.5503 | 273.1361 | 13.97616 | – |
| 2025 Apr 30 17:56 | 2025 Apr 21 16:30:58 | 98.8428 | 0.00450 | 4.6970 | 283.5503 | 273.1361 | 13.97616 | – |
| 2025 Apr 29 17:57 | 2025 Apr 21 16:30:58 | 98.8428 | 0.00450 | 4.6970 | 283.5503 | 273.1361 | 13.97616 | – |
| 2025 Apr 27 17:56 | 2025 Apr 21 16:30:58 | 98.8428 | 0.00450 | 4.6970 | 283.5503 | 273.1361 | 13.97616 | – |
| 2025 Apr 26 17:57 | 2025 Apr 21 16:30:58 | 98.8428 | 0.00450 | 4.6970 | 283.5503 | 273.1361 | 13.97616 | – |
| 2025 Apr 25 17:56 | 2025 Apr 21 16:30:58 | 98.8428 | 0.00450 | 4.6970 | 283.5503 | 273.1361 | 13.97616 | – |
| 2025 Apr 24 17:56 | 2025 Apr 21 16:30:58 | 98.8428 | 0.00450 | 4.6970 | 283.5503 | 273.1361 | 13.97616 | – |
| 2025 Apr 23 17:57 | 2025 Apr 21 16:30:58 | 98.8428 | 0.00450 | 4.6970 | 283.5503 | 273.1361 | 13.97616 | – |
| 2025 Apr 22 17:56 | 2025 Apr 21 16:30:58 | 98.8428 | 0.00450 | 4.6970 | 283.5503 | 273.1361 | 13.97616 | – |
| 2025 Apr 21 17:57 | 2025 Apr 14 03:34:20 | 98.8416 | 0.00452 | 4.2131 | 304.6187 | 273.1361 | 13.97616 | – |
| 2025 Apr 20 17:56 | 2025 Apr 14 03:34:20 | 98.8416 | 0.00452 | 4.2131 | 304.6187 | 273.1361 | 13.97616 | – |
| 2025 Apr 19 17:56 | 2025 Apr 14 03:34:20 | 98.8416 | 0.00452 | 4.2131 | 304.6187 | 273.1361 | 13.97616 | – |
| 2025 Apr 18 17:57 | 2025 Apr 14 03:34:20 | 98.8416 | 0.00452 | 4.2131 | 304.6187 | 273.1361 | 13.97616 | – |
| 2025 Apr 17 17:56 | 2025 Apr 14 03:34:20 | 98.8416 | 0.00452 | 4.2131 | 304.6187 | 273.1361 | 13.97616 | – |
| 2025 Apr 16 17:57 | 2025 Apr 14 03:34:20 | 98.8416 | 0.00452 | 4.2131 | 304.6187 | 273.1361 | 13.97616 | – |
| 2025 Apr 15 17:56 | 2025 Apr 11 03:24:23 | 98.8412 | 0.00454 | 4.0201 | 313.0198 | 273.1361 | 13.97616 | – |
| 2025 Apr 14 17:56 | 2025 Apr 11 03:24:23 | 98.8412 | 0.00454 | 4.0201 | 313.0198 | 273.1361 | 13.97616 | – |