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 | 12227 |
| 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 01 17:56 | 2026 Apr 30 11:36:43 | 98.7949 | 0.00658 | 20.8675 | 0.1061 | 0.0160 | 14.96997 | – |
| 2026 Apr 30 17:56 | 2026 Apr 30 11:36:43 | 98.7949 | 0.00658 | 20.8675 | 0.1061 | 0.0160 | 14.96997 | – |
| 2026 Apr 29 17:57 | 2026 Apr 24 11:14:03 | 98.7955 | 0.00661 | 20.4167 | 19.3182 | 0.0160 | 14.96997 | – |
| 2026 Apr 28 17:56 | 2026 Apr 24 11:14:03 | 98.7955 | 0.00661 | 20.4167 | 19.3182 | 0.0160 | 14.96997 | – |
| 2026 Apr 27 17:58 | 2026 Apr 24 11:14:03 | 98.7955 | 0.00661 | 20.4167 | 19.3182 | 0.0160 | 14.96997 | – |
| 2026 Apr 26 17:58 | 2026 Apr 24 11:14:03 | 98.7955 | 0.00661 | 20.4167 | 19.3182 | 0.0160 | 14.96997 | – |
| 2026 Apr 25 17:58 | 2026 Apr 24 11:14:03 | 98.7955 | 0.00661 | 20.4167 | 19.3182 | 0.0160 | 14.96997 | – |
| 2026 Apr 24 17:59 | 2026 Apr 24 11:14:03 | 98.7955 | 0.00661 | 20.4167 | 19.3182 | 0.0160 | 14.96997 | – |
| 2026 Apr 23 17:57 | 2026 Apr 19 06:06:11 | 98.7943 | 0.00664 | 20.0261 | 35.8020 | 0.0160 | 14.96997 | – |
| 2026 Apr 22 17:57 | 2026 Apr 19 06:06:11 | 98.7943 | 0.00664 | 20.0261 | 35.8020 | 0.0160 | 14.96997 | – |
| 2026 Apr 21 17:57 | 2026 Apr 19 06:06:11 | 98.7943 | 0.00664 | 20.0261 | 35.8020 | 0.0160 | 14.96997 | – |
| 2026 Apr 20 17:57 | 2026 Apr 19 06:06:11 | 98.7943 | 0.00664 | 20.0261 | 35.8020 | 0.0160 | 14.96997 | – |
| 2026 Apr 19 17:58 | 2026 Apr 19 06:06:11 | 98.7943 | 0.00664 | 20.0261 | 35.8020 | 0.0160 | 14.96997 | – |
| 2026 Apr 18 17:56 | 2026 Apr 12 23:18:02 | 98.7954 | 0.00670 | 19.5553 | 55.8913 | 0.0160 | 14.96997 | – |
| 2026 Apr 16 17:57 | 2026 Apr 12 23:18:02 | 98.7954 | 0.00670 | 19.5553 | 55.8913 | 0.0160 | 14.96997 | – |
| 2026 Apr 14 17:57 | 2026 Apr 12 23:18:02 | 98.7954 | 0.00670 | 19.5553 | 55.8913 | 0.0160 | 14.96997 | – |
| 2026 Apr 13 17:57 | 2026 Apr 12 23:18:02 | 98.7954 | 0.00670 | 19.5553 | 55.8913 | 0.0160 | 14.96997 | – |
| 2026 Apr 12 17:57 | 2026 Apr 08 11:48:43 | 98.7965 | 0.00675 | 19.2197 | 70.4012 | 0.0160 | 14.96997 | – |
| 2026 Apr 11 17:57 | 2026 Apr 08 11:48:43 | 98.7965 | 0.00675 | 19.2197 | 70.4012 | 0.0160 | 14.96997 | – |
| 2026 Apr 10 17:58 | 2026 Apr 08 11:48:43 | 98.7965 | 0.00675 | 19.2197 | 70.4012 | 0.0160 | 14.96997 | – |
| 2026 Apr 09 18:01 | 2026 Apr 08 11:48:43 | 98.7965 | 0.00675 | 19.2197 | 70.4012 | 0.0160 | 14.96997 | – |
| 2026 Apr 08 17:57 | 2026 Apr 08 11:48:43 | 98.7965 | 0.00675 | 19.2197 | 70.4012 | 0.0160 | 14.96997 | – |
| 2026 Apr 07 17:57 | 2026 Apr 02 00:11:18 | 98.7955 | 0.00678 | 18.7340 | 91.4139 | 0.0160 | 14.96997 | – |
| 2026 Apr 06 17:57 | 2026 Apr 02 00:11:18 | 98.7955 | 0.00678 | 18.7340 | 91.4139 | 0.0160 | 14.96997 | – |
| 2026 Apr 05 17:56 | 2026 Apr 02 00:11:18 | 98.7955 | 0.00678 | 18.7340 | 91.4139 | 0.0160 | 14.96997 | – |
| 2026 Apr 04 17:57 | 2026 Apr 02 00:11:18 | 98.7955 | 0.00678 | 18.7340 | 91.4139 | 0.0160 | 14.96997 | – |