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 | 8964 |
| 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 23 17:58 | 2026 May 21 04:13:32 | 97.6800 | 0.01019 | 0.3361 | 15.3355 | 345.0883 | 14.35460 | – |
| 2026 May 22 17:57 | 2026 May 21 04:13:32 | 97.6800 | 0.01019 | 0.3361 | 15.3355 | 345.0883 | 14.35460 | – |
| 2026 May 21 17:57 | 2026 May 21 04:13:32 | 97.6800 | 0.01019 | 0.3361 | 15.3355 | 345.0883 | 14.35460 | – |
| 2026 May 20 17:57 | 2026 May 16 13:48:50 | 97.6806 | 0.01022 | 0.0628 | 29.2116 | 345.0883 | 14.35460 | – |
| 2026 May 19 17:58 | 2026 May 16 13:48:50 | 97.6806 | 0.01022 | 0.0628 | 29.2116 | 345.0883 | 14.35460 | – |
| 2026 May 18 17:57 | 2026 May 16 13:48:50 | 97.6806 | 0.01022 | 0.0628 | 29.2116 | 345.0883 | 14.35460 | – |
| 2026 May 17 17:57 | 2026 May 16 13:48:50 | 97.6806 | 0.01022 | 0.0628 | 29.2116 | 345.0883 | 14.35460 | – |
| 2026 May 16 17:56 | 2026 May 16 13:48:50 | 97.6806 | 0.01022 | 0.0628 | 29.2116 | 345.0883 | 14.35460 | – |
| 2026 May 15 17:57 | 2026 May 10 12:16:14 | 97.6816 | 0.01026 | 23.7027 | 47.4436 | 345.0883 | 14.35460 | – |
| 2026 May 14 17:58 | 2026 May 10 12:16:14 | 97.6816 | 0.01026 | 23.7027 | 47.4436 | 345.0883 | 14.35460 | – |
| 2026 May 13 17:58 | 2026 May 10 12:16:14 | 97.6816 | 0.01026 | 23.7027 | 47.4436 | 345.0883 | 14.35460 | – |
| 2026 May 12 17:58 | 2026 May 10 12:16:14 | 97.6816 | 0.01026 | 23.7027 | 47.4436 | 345.0883 | 14.35460 | – |
| 2026 May 11 17:56 | 2026 May 10 12:16:14 | 97.6816 | 0.01026 | 23.7027 | 47.4436 | 345.0883 | 14.35460 | – |
| 2026 May 10 17:57 | 2026 May 10 12:16:14 | 97.6816 | 0.01026 | 23.7027 | 47.4436 | 345.0883 | 14.35460 | – |
| 2026 May 09 17:57 | 2026 May 05 10:08:51 | 97.6820 | 0.01028 | 23.4004 | 62.7128 | 345.0883 | 14.35460 | – |
| 2026 May 08 17:57 | 2026 May 05 10:08:51 | 97.6820 | 0.01028 | 23.4004 | 62.7128 | 345.0883 | 14.35460 | – |
| 2026 May 07 17:58 | 2026 May 05 10:08:51 | 97.6820 | 0.01028 | 23.4004 | 62.7128 | 345.0883 | 14.35460 | – |
| 2026 May 06 17:57 | 2026 May 05 10:08:51 | 97.6820 | 0.01028 | 23.4004 | 62.7128 | 345.0883 | 14.35460 | – |
| 2026 May 05 17:57 | 2026 May 05 10:08:51 | 97.6820 | 0.01028 | 23.4004 | 62.7128 | 345.0883 | 14.35460 | – |
| 2026 May 04 17:57 | 2026 Apr 30 14:42:55 | 97.6830 | 0.01028 | 23.1147 | 77.1267 | 345.0883 | 14.35460 | – |
| 2026 May 03 17:57 | 2026 Apr 30 14:42:55 | 97.6830 | 0.01028 | 23.1147 | 77.1267 | 345.0883 | 14.35460 | – |
| 2026 May 02 17:57 | 2026 Apr 30 14:42:55 | 97.6830 | 0.01028 | 23.1147 | 77.1267 | 345.0883 | 14.35460 | – |
| 2026 May 01 17:56 | 2026 Apr 30 14:42:55 | 97.6830 | 0.01028 | 23.1147 | 77.1267 | 345.0883 | 14.35460 | – |
| 2026 Apr 30 17:56 | 2026 Apr 30 14:42:55 | 97.6830 | 0.01028 | 23.1147 | 77.1267 | 345.0883 | 14.35460 | – |
| 2026 Apr 29 17:57 | 2026 Apr 24 13:10:10 | 97.6839 | 0.01028 | 22.7544 | 95.2968 | 345.0883 | 14.35460 | – |
| 2026 Apr 28 17:56 | 2026 Apr 24 13:10:10 | 97.6839 | 0.01028 | 22.7544 | 95.2968 | 345.0883 | 14.35460 | – |
| 2026 Apr 27 17:58 | 2026 Apr 24 13:10:10 | 97.6839 | 0.01028 | 22.7544 | 95.2968 | 345.0883 | 14.35460 | – |
| 2026 Apr 26 17:58 | 2026 Apr 24 13:10:10 | 97.6839 | 0.01028 | 22.7544 | 95.2968 | 345.0883 | 14.35460 | – |