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 | 12164 |
| 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 Aug 29 17:57 | 2026 Aug 25 02:15:28 | 98.6046 | 0.00573 | 18.2240 | 251.3217 | 132.6249 | 14.42194 | – |
| 2026 Aug 28 17:57 | 2026 Aug 25 02:15:28 | 98.6046 | 0.00573 | 18.2240 | 251.3217 | 132.6249 | 14.42194 | – |
| 2026 Aug 27 17:56 | 2026 Aug 25 02:15:28 | 98.6046 | 0.00573 | 18.2240 | 251.3217 | 132.6249 | 14.42194 | – |
| 2026 Aug 26 17:50 | 2026 Aug 25 02:15:28 | 98.6046 | 0.00573 | 18.2240 | 251.3217 | 132.6249 | 14.42194 | – |
| 2026 Aug 25 17:56 | 2026 Aug 25 02:15:28 | 98.6046 | 0.00573 | 18.2240 | 251.3217 | 132.6249 | 14.42194 | – |
| 2026 Aug 24 17:57 | 2026 Aug 19 01:25:06 | 98.6049 | 0.00571 | 17.8183 | 269.8507 | 132.6249 | 14.42194 | – |
| 2026 Aug 23 17:56 | 2026 Aug 19 01:25:06 | 98.6049 | 0.00571 | 17.8183 | 269.8507 | 132.6249 | 14.42194 | – |
| 2026 Aug 22 17:56 | 2026 Aug 19 01:25:06 | 98.6049 | 0.00571 | 17.8183 | 269.8507 | 132.6249 | 14.42194 | – |
| 2026 Aug 21 17:56 | 2026 Aug 19 01:25:06 | 98.6049 | 0.00571 | 17.8183 | 269.8507 | 132.6249 | 14.42194 | – |
| 2026 Aug 20 17:57 | 2026 Aug 19 01:25:06 | 98.6049 | 0.00571 | 17.8183 | 269.8507 | 132.6249 | 14.42194 | – |
| 2026 Aug 19 17:57 | 2026 Aug 19 01:25:06 | 98.6049 | 0.00571 | 17.8183 | 269.8507 | 132.6249 | 14.42194 | – |
| 2026 Aug 18 17:56 | 2026 Aug 13 02:11:48 | 98.6054 | 0.00571 | 17.4171 | 288.1621 | 132.6249 | 14.42194 | – |
| 2026 Aug 17 17:56 | 2026 Aug 13 02:11:48 | 98.6054 | 0.00571 | 17.4171 | 288.1621 | 132.6249 | 14.42194 | – |
| 2026 Aug 16 17:56 | 2026 Aug 13 02:11:48 | 98.6054 | 0.00571 | 17.4171 | 288.1621 | 132.6249 | 14.42194 | – |
| 2026 Aug 15 17:57 | 2026 Aug 13 02:11:48 | 98.6054 | 0.00571 | 17.4171 | 288.1621 | 132.6249 | 14.42194 | – |
| 2026 Aug 14 17:56 | 2026 Aug 13 02:11:48 | 98.6054 | 0.00571 | 17.4171 | 288.1621 | 132.6249 | 14.42194 | – |
| 2026 Aug 13 17:57 | 2026 Aug 13 02:11:48 | 98.6054 | 0.00571 | 17.4171 | 288.1621 | 132.6249 | 14.42194 | – |
| 2026 Aug 12 17:56 | 2026 Aug 07 01:31:40 | 98.6055 | 0.00572 | 17.0118 | 306.6672 | 132.6249 | 14.42194 | – |
| 2026 Aug 11 17:56 | 2026 Aug 07 01:31:40 | 98.6055 | 0.00572 | 17.0118 | 306.6672 | 132.6249 | 14.42194 | – |
| 2026 Aug 10 17:56 | 2026 Aug 07 01:31:40 | 98.6055 | 0.00572 | 17.0118 | 306.6672 | 132.6249 | 14.42194 | – |
| 2026 Aug 09 17:57 | 2026 Aug 07 01:31:40 | 98.6055 | 0.00572 | 17.0118 | 306.6672 | 132.6249 | 14.42194 | – |
| 2026 Aug 08 17:57 | 2026 Aug 07 01:31:40 | 98.6055 | 0.00572 | 17.0118 | 306.6672 | 132.6249 | 14.42194 | – |
| 2026 Aug 07 17:57 | 2026 Aug 07 01:31:40 | 98.6055 | 0.00572 | 17.0118 | 306.6672 | 132.6249 | 14.42194 | – |
| 2026 Aug 06 17:57 | 2026 Aug 01 02:18:25 | 98.6057 | 0.00575 | 16.6106 | 324.9434 | 132.6249 | 14.42194 | – |
| 2026 Aug 05 17:56 | 2026 Aug 01 02:18:25 | 98.6057 | 0.00575 | 16.6106 | 324.9434 | 132.6249 | 14.42194 | – |
| 2026 Aug 04 17:57 | 2026 Aug 01 02:18:25 | 98.6057 | 0.00575 | 16.6106 | 324.9434 | 132.6249 | 14.42194 | – |
| 2026 Aug 03 17:56 | 2026 Aug 01 02:18:25 | 98.6057 | 0.00575 | 16.6106 | 324.9434 | 132.6249 | 14.42194 | – |
| 2026 Aug 02 17:57 | 2026 Aug 01 02:18:25 | 98.6057 | 0.00575 | 16.6106 | 324.9434 | 132.6249 | 14.42194 | – |