Orbital elements of DELTA 1 DEB
| Launched | 13 July 1977 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 10221 |
| 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 Feb 04 18:57 | 2026 Feb 02 05:16:49 | 29.0270 | 0.03000 | 2.2121 | 161.0227 | 200.1814 | 14.66601 | – |
| 2026 Feb 03 18:56 | 2026 Feb 02 05:16:49 | 29.0270 | 0.03000 | 2.2121 | 161.0227 | 200.1814 | 14.66601 | – |
| 2026 Feb 02 18:56 | 2026 Feb 02 05:16:49 | 29.0270 | 0.03000 | 2.2121 | 161.0227 | 200.1814 | 14.66601 | – |
| 2026 Feb 01 18:56 | 2026 Jan 27 10:27:00 | 29.0254 | 0.03006 | 4.5882 | 103.5833 | 200.1814 | 14.66601 | – |
| 2026 Jan 31 18:56 | 2026 Jan 27 10:27:00 | 29.0254 | 0.03006 | 4.5882 | 103.5833 | 200.1814 | 14.66601 | – |
| 2026 Jan 30 18:57 | 2026 Jan 27 10:27:00 | 29.0254 | 0.03006 | 4.5882 | 103.5833 | 200.1814 | 14.66601 | – |
| 2026 Jan 29 18:56 | 2026 Jan 27 10:27:00 | 29.0254 | 0.03006 | 4.5882 | 103.5833 | 200.1814 | 14.66601 | – |
| 2026 Jan 28 18:56 | 2026 Jan 27 10:27:00 | 29.0254 | 0.03006 | 4.5882 | 103.5833 | 200.1814 | 14.66601 | – |
| 2026 Jan 27 18:56 | 2026 Jan 21 12:19:35 | 29.0254 | 0.03010 | 7.0202 | 44.7832 | 200.1814 | 14.66601 | – |
| 2026 Jan 26 18:57 | 2026 Jan 21 12:19:35 | 29.0254 | 0.03010 | 7.0202 | 44.7832 | 200.1814 | 14.66601 | – |
| 2026 Jan 25 18:57 | 2026 Jan 21 12:19:35 | 29.0254 | 0.03010 | 7.0202 | 44.7832 | 200.1814 | 14.66601 | – |
| 2026 Jan 24 18:58 | 2026 Jan 21 12:19:35 | 29.0254 | 0.03010 | 7.0202 | 44.7832 | 200.1814 | 14.66601 | – |
| 2026 Jan 22 18:56 | 2026 Jan 21 12:19:35 | 29.0254 | 0.03010 | 7.0202 | 44.7832 | 200.1814 | 14.66601 | – |
| 2026 Jan 21 18:56 | 2026 Jan 16 13:03:13 | 29.0248 | 0.03012 | 9.0606 | 355.4135 | 200.1814 | 14.66601 | – |
| 2026 Jan 20 19:06 | 2026 Jan 16 13:03:13 | 29.0248 | 0.03012 | 9.0606 | 355.4135 | 200.1814 | 14.66601 | – |
| 2026 Jan 19 18:57 | 2026 Jan 16 13:03:13 | 29.0248 | 0.03012 | 9.0606 | 355.4135 | 200.1814 | 14.66601 | – |
| 2026 Jan 18 18:57 | 2026 Jan 16 13:03:13 | 29.0248 | 0.03012 | 9.0606 | 355.4135 | 200.1814 | 14.66601 | – |
| 2026 Jan 17 18:56 | 2026 Jan 16 13:03:13 | 29.0248 | 0.03012 | 9.0606 | 355.4135 | 200.1814 | 14.66601 | – |
| 2026 Jan 16 18:57 | 2026 Jan 16 13:03:13 | 29.0248 | 0.03012 | 9.0606 | 355.4135 | 200.1814 | 14.66601 | – |
| 2026 Jan 15 18:56 | 2026 Jan 11 13:46:34 | 29.0253 | 0.03013 | 11.1011 | 306.0279 | 200.1814 | 14.66601 | – |
| 2026 Jan 13 18:56 | 2026 Jan 11 13:46:34 | 29.0253 | 0.03013 | 11.1011 | 306.0279 | 200.1814 | 14.66601 | – |
| 2026 Jan 11 18:57 | 2026 Jan 11 13:46:34 | 29.0253 | 0.03013 | 11.1011 | 306.0279 | 200.1814 | 14.66601 | – |
| 2026 Jan 10 18:57 | 2026 Jan 05 13:59:40 | 29.0259 | 0.03016 | 13.5607 | 246.5228 | 200.1814 | 14.66601 | – |
| 2026 Jan 09 18:57 | 2026 Jan 05 13:59:40 | 29.0259 | 0.03016 | 13.5607 | 246.5228 | 200.1814 | 14.66601 | – |
| 2026 Jan 08 18:56 | 2026 Jan 05 13:59:40 | 29.0259 | 0.03016 | 13.5607 | 246.5228 | 200.1814 | 14.66601 | – |