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 | 12183 |
| 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 Jun 14 17:57 | 2026 Jun 12 01:58:43 | 98.9483 | 0.00364 | 13.1671 | 176.9876 | 239.6593 | 14.15665 | – |
| 2026 Jun 13 17:56 | 2026 Jun 12 01:58:43 | 98.9483 | 0.00364 | 13.1671 | 176.9876 | 239.6593 | 14.15665 | – |
| 2026 Jun 12 17:56 | 2026 Jun 12 01:58:43 | 98.9483 | 0.00364 | 13.1671 | 176.9876 | 239.6593 | 14.15665 | – |
| 2026 Jun 11 17:57 | 2026 Jun 06 15:41:30 | 98.9486 | 0.00361 | 12.8037 | 192.4041 | 239.6593 | 14.15665 | – |
| 2026 Jun 10 17:56 | 2026 Jun 06 15:41:30 | 98.9486 | 0.00361 | 12.8037 | 192.4041 | 239.6593 | 14.15665 | – |
| 2026 Jun 09 17:57 | 2026 Jun 06 15:41:30 | 98.9486 | 0.00361 | 12.8037 | 192.4041 | 239.6593 | 14.15665 | – |
| 2026 Jun 08 17:56 | 2026 Jun 06 15:41:30 | 98.9486 | 0.00361 | 12.8037 | 192.4041 | 239.6593 | 14.15665 | – |
| 2026 Jun 07 17:56 | 2026 Jun 06 15:41:30 | 98.9486 | 0.00361 | 12.8037 | 192.4041 | 239.6593 | 14.15665 | – |
| 2026 Jun 06 17:56 | 2026 May 31 01:28:50 | 98.9491 | 0.00357 | 12.3625 | 211.2698 | 239.6593 | 14.15665 | – |
| 2026 Jun 05 17:56 | 2026 May 31 01:28:50 | 98.9491 | 0.00357 | 12.3625 | 211.2698 | 239.6593 | 14.15665 | – |
| 2026 Jun 04 17:57 | 2026 May 31 01:28:50 | 98.9491 | 0.00357 | 12.3625 | 211.2698 | 239.6593 | 14.15665 | – |
| 2026 Jun 02 17:56 | 2026 May 31 01:28:50 | 98.9491 | 0.00357 | 12.3625 | 211.2698 | 239.6593 | 14.15665 | – |
| 2026 Jun 01 17:57 | 2026 May 31 01:28:50 | 98.9491 | 0.00357 | 12.3625 | 211.2698 | 239.6593 | 14.15665 | – |
| 2026 May 31 17:58 | 2026 May 31 01:28:50 | 98.9491 | 0.00357 | 12.3625 | 211.2698 | 239.6593 | 14.15665 | – |
| 2026 May 30 17:57 | 2026 May 26 01:03:08 | 98.9494 | 0.00354 | 12.0265 | 225.7397 | 239.6593 | 14.15665 | – |
| 2026 May 29 17:57 | 2026 May 26 01:03:08 | 98.9494 | 0.00354 | 12.0265 | 225.7397 | 239.6593 | 14.15665 | – |
| 2026 May 28 17:56 | 2026 May 26 01:03:08 | 98.9494 | 0.00354 | 12.0265 | 225.7397 | 239.6593 | 14.15665 | – |
| 2026 May 27 17:57 | 2026 May 26 01:03:08 | 98.9494 | 0.00354 | 12.0265 | 225.7397 | 239.6593 | 14.15665 | – |
| 2026 May 26 17:57 | 2026 May 26 01:03:08 | 98.9494 | 0.00354 | 12.0265 | 225.7397 | 239.6593 | 14.15665 | – |
| 2026 May 25 17:57 | 2026 May 21 13:05:22 | 98.9500 | 0.00352 | 11.7254 | 238.8956 | 239.6593 | 14.15665 | – |
| 2026 May 24 17:57 | 2026 May 21 13:05:22 | 98.9500 | 0.00352 | 11.7254 | 238.8956 | 239.6593 | 14.15665 | – |
| 2026 May 23 17:58 | 2026 May 21 13:05:22 | 98.9500 | 0.00352 | 11.7254 | 238.8956 | 239.6593 | 14.15665 | – |
| 2026 May 22 17:57 | 2026 May 21 13:05:22 | 98.9500 | 0.00352 | 11.7254 | 238.8956 | 239.6593 | 14.15665 | – |
| 2026 May 21 17:57 | 2026 May 21 13:05:22 | 98.9500 | 0.00352 | 11.7254 | 238.8956 | 239.6593 | 14.15665 | – |
| 2026 May 20 17:57 | 2026 May 16 14:19:36 | 98.9505 | 0.00350 | 11.3941 | 253.4901 | 239.6593 | 14.15665 | – |
| 2026 May 19 17:58 | 2026 May 16 14:19:36 | 98.9505 | 0.00350 | 11.3941 | 253.4901 | 239.6593 | 14.15665 | – |
| 2026 May 18 17:57 | 2026 May 16 14:19:36 | 98.9505 | 0.00350 | 11.3941 | 253.4901 | 239.6593 | 14.15665 | – |