Orbital elements of DELTA 1 DEB
| Launched | 5 November 1973 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 42580 |
| 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 25 17:58 | 2026 Apr 24 10:39:30 | 101.4336 | 0.00233 | 11.9397 | 162.6796 | 197.5209 | 14.92538 | – |
| 2026 Apr 24 17:59 | 2026 Apr 24 10:39:30 | 101.4336 | 0.00233 | 11.9397 | 162.6796 | 197.5209 | 14.92538 | – |
| 2026 Apr 23 17:57 | 2026 Apr 15 02:48:55 | 101.4335 | 0.00254 | 11.0416 | 172.7407 | 197.5209 | 14.92538 | – |
| 2026 Apr 22 17:57 | 2026 Apr 15 02:48:55 | 101.4335 | 0.00254 | 11.0416 | 172.7407 | 197.5209 | 14.92538 | – |
| 2026 Apr 21 17:57 | 2026 Apr 15 02:48:55 | 101.4335 | 0.00254 | 11.0416 | 172.7407 | 197.5209 | 14.92538 | – |
| 2026 Apr 20 17:57 | 2026 Apr 15 02:48:55 | 101.4335 | 0.00254 | 11.0416 | 172.7407 | 197.5209 | 14.92538 | – |
| 2026 Apr 19 17:58 | 2026 Apr 15 02:48:55 | 101.4335 | 0.00254 | 11.0416 | 172.7407 | 197.5209 | 14.92538 | – |
| 2026 Apr 18 17:56 | 2026 Apr 13 02:27:43 | 101.4304 | 0.00256 | 10.8480 | 175.6044 | 197.5209 | 14.92538 | – |
| 2026 Apr 16 17:57 | 2026 Apr 13 02:27:43 | 101.4304 | 0.00256 | 10.8480 | 175.6044 | 197.5209 | 14.92538 | – |
| 2026 Apr 14 17:57 | 2026 Apr 13 02:27:43 | 101.4304 | 0.00256 | 10.8480 | 175.6044 | 197.5209 | 14.92538 | – |
| 2026 Apr 13 17:57 | 2026 Apr 13 02:27:43 | 101.4304 | 0.00256 | 10.8480 | 175.6044 | 197.5209 | 14.92538 | – |
| 2026 Apr 12 17:57 | 2026 Apr 08 09:34:46 | 101.4312 | 0.00259 | 10.3967 | 181.3486 | 197.5209 | 14.92538 | – |
| 2026 Apr 11 17:57 | 2026 Apr 08 09:34:46 | 101.4312 | 0.00259 | 10.3967 | 181.3486 | 197.5209 | 14.92538 | – |
| 2026 Apr 10 17:58 | 2026 Apr 08 09:34:46 | 101.4312 | 0.00259 | 10.3967 | 181.3486 | 197.5209 | 14.92538 | – |
| 2026 Apr 09 18:01 | 2026 Apr 08 09:34:46 | 101.4312 | 0.00259 | 10.3967 | 181.3486 | 197.5209 | 14.92538 | – |
| 2026 Apr 08 17:57 | 2026 Apr 08 09:34:46 | 101.4312 | 0.00259 | 10.3967 | 181.3486 | 197.5209 | 14.92538 | – |
| 2026 Apr 07 17:57 | 2026 Apr 01 20:56:26 | 101.4294 | 0.00268 | 9.7725 | 186.1287 | 197.5209 | 14.92538 | – |
| 2026 Apr 06 17:57 | 2026 Apr 01 20:56:26 | 101.4294 | 0.00268 | 9.7725 | 186.1287 | 197.5209 | 14.92538 | – |
| 2026 Apr 05 17:56 | 2026 Apr 01 20:56:26 | 101.4294 | 0.00268 | 9.7725 | 186.1287 | 197.5209 | 14.92538 | – |
| 2026 Apr 04 17:57 | 2026 Apr 01 20:56:26 | 101.4294 | 0.00268 | 9.7725 | 186.1287 | 197.5209 | 14.92538 | – |
| 2026 Apr 03 17:56 | 2026 Apr 01 20:56:26 | 101.4294 | 0.00268 | 9.7725 | 186.1287 | 197.5209 | 14.92538 | – |
| 2026 Apr 02 18:03 | 2026 Apr 01 20:56:26 | 101.4294 | 0.00268 | 9.7725 | 186.1287 | 197.5209 | 14.92538 | – |
| 2026 Mar 31 17:57 | 2026 Mar 20 14:14:17 | 101.4276 | 0.00266 | 8.6058 | 204.4160 | 197.5209 | 14.92538 | – |
| 2026 Mar 30 17:58 | 2026 Mar 20 14:14:17 | 101.4276 | 0.00266 | 8.6058 | 204.4160 | 197.5209 | 14.92538 | – |
| 2026 Mar 29 17:57 | 2026 Mar 20 14:14:17 | 101.4276 | 0.00266 | 8.6058 | 204.4160 | 197.5209 | 14.92538 | – |