Orbital elements of DELTA 1 DEB
| Launched | 22 July 1972 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 7890 |
| 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 17 17:57 | 2026 May 16 06:58:48 | 98.8283 | 0.00960 | 16.2095 | 129.6434 | 231.3300 | 14.90005 | – |
| 2026 May 16 17:56 | 2026 May 16 06:58:48 | 98.8283 | 0.00960 | 16.2095 | 129.6434 | 231.3300 | 14.90005 | – |
| 2026 May 15 17:57 | 2026 May 10 12:22:07 | 98.8270 | 0.00961 | 15.7799 | 147.8846 | 231.3300 | 14.90005 | – |
| 2026 May 14 17:58 | 2026 May 10 12:22:07 | 98.8270 | 0.00961 | 15.7799 | 147.8846 | 231.3300 | 14.90005 | – |
| 2026 May 13 17:58 | 2026 May 10 12:22:07 | 98.8270 | 0.00961 | 15.7799 | 147.8846 | 231.3300 | 14.90005 | – |
| 2026 May 12 17:58 | 2026 May 10 12:22:07 | 98.8270 | 0.00961 | 15.7799 | 147.8846 | 231.3300 | 14.90005 | – |
| 2026 May 11 17:56 | 2026 May 10 12:22:07 | 98.8270 | 0.00961 | 15.7799 | 147.8846 | 231.3300 | 14.90005 | – |
| 2026 May 10 17:57 | 2026 May 10 12:22:07 | 98.8270 | 0.00961 | 15.7799 | 147.8846 | 231.3300 | 14.90005 | – |
| 2026 May 09 17:57 | 2026 May 05 13:05:26 | 98.8268 | 0.00960 | 15.4102 | 163.8233 | 231.3300 | 14.90005 | – |
| 2026 May 08 17:57 | 2026 May 05 13:05:26 | 98.8268 | 0.00960 | 15.4102 | 163.8233 | 231.3300 | 14.90005 | – |
| 2026 May 07 17:58 | 2026 May 05 13:05:26 | 98.8268 | 0.00960 | 15.4102 | 163.8233 | 231.3300 | 14.90005 | – |
| 2026 May 06 17:57 | 2026 May 05 13:05:26 | 98.8268 | 0.00960 | 15.4102 | 163.8233 | 231.3300 | 14.90005 | – |
| 2026 May 05 17:57 | 2026 May 05 13:05:26 | 98.8268 | 0.00960 | 15.4102 | 163.8233 | 231.3300 | 14.90005 | – |
| 2026 May 04 17:57 | 2026 Apr 30 15:24:51 | 98.8267 | 0.00961 | 15.0455 | 179.2200 | 231.3300 | 14.90005 | – |
| 2026 May 03 17:57 | 2026 Apr 30 15:24:51 | 98.8267 | 0.00961 | 15.0455 | 179.2200 | 231.3300 | 14.90005 | – |
| 2026 May 02 17:57 | 2026 Apr 30 15:24:51 | 98.8267 | 0.00961 | 15.0455 | 179.2200 | 231.3300 | 14.90005 | – |
| 2026 May 01 17:56 | 2026 Apr 30 15:24:51 | 98.8267 | 0.00961 | 15.0455 | 179.2200 | 231.3300 | 14.90005 | – |
| 2026 Apr 30 17:56 | 2026 Apr 30 15:24:51 | 98.8267 | 0.00961 | 15.0455 | 179.2200 | 231.3300 | 14.90005 | – |
| 2026 Apr 29 17:57 | 2026 Apr 24 06:15:21 | 98.8253 | 0.00960 | 14.5711 | 199.6889 | 231.3300 | 14.90005 | – |
| 2026 Apr 28 17:56 | 2026 Apr 24 06:15:21 | 98.8253 | 0.00960 | 14.5711 | 199.6889 | 231.3300 | 14.90005 | – |
| 2026 Apr 27 17:58 | 2026 Apr 24 06:15:21 | 98.8253 | 0.00960 | 14.5711 | 199.6889 | 231.3300 | 14.90005 | – |
| 2026 Apr 26 17:58 | 2026 Apr 24 06:15:21 | 98.8253 | 0.00960 | 14.5711 | 199.6889 | 231.3300 | 14.90005 | – |
| 2026 Apr 25 17:58 | 2026 Apr 24 06:15:21 | 98.8253 | 0.00960 | 14.5711 | 199.6889 | 231.3300 | 14.90005 | – |
| 2026 Apr 24 17:59 | 2026 Apr 24 06:15:21 | 98.8253 | 0.00960 | 14.5711 | 199.6889 | 231.3300 | 14.90005 | – |
| 2026 Apr 23 17:57 | 2026 Apr 19 13:23:34 | 98.8253 | 0.00959 | 14.2215 | 214.7390 | 231.3300 | 14.90005 | – |
| 2026 Apr 22 17:57 | 2026 Apr 19 13:23:34 | 98.8253 | 0.00959 | 14.2215 | 214.7390 | 231.3300 | 14.90005 | – |
| 2026 Apr 21 17:57 | 2026 Apr 19 13:23:34 | 98.8253 | 0.00959 | 14.2215 | 214.7390 | 231.3300 | 14.90005 | – |
| 2026 Apr 20 17:57 | 2026 Apr 19 13:23:34 | 98.8253 | 0.00959 | 14.2215 | 214.7390 | 231.3300 | 14.90005 | – |