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 | 39100 |
| 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 15 17:57 | 2026 May 09 15:39:58 | 29.2747 | 0.03341 | 20.7699 | 30.5168 | 331.4427 | 14.65281 | – |
| 2026 May 14 17:58 | 2026 May 09 15:39:58 | 29.2747 | 0.03341 | 20.7699 | 30.5168 | 331.4427 | 14.65281 | – |
| 2026 May 13 17:58 | 2026 May 09 15:39:58 | 29.2747 | 0.03341 | 20.7699 | 30.5168 | 331.4427 | 14.65281 | – |
| 2026 May 12 17:58 | 2026 May 09 15:39:58 | 29.2747 | 0.03341 | 20.7699 | 30.5168 | 331.4427 | 14.65281 | – |
| 2026 May 11 17:56 | 2026 May 09 15:39:58 | 29.2747 | 0.03341 | 20.7699 | 30.5168 | 331.4427 | 14.65281 | – |
| 2026 May 10 17:57 | 2026 May 09 15:39:58 | 29.2747 | 0.03341 | 20.7699 | 30.5168 | 331.4427 | 14.65281 | – |
| 2026 May 09 17:57 | 2026 May 04 17:56:25 | 29.2764 | 0.03343 | 22.7765 | 342.1507 | 331.4427 | 14.65281 | – |
| 2026 May 08 17:57 | 2026 May 04 17:56:25 | 29.2764 | 0.03343 | 22.7765 | 342.1507 | 331.4427 | 14.65281 | – |
| 2026 May 07 17:58 | 2026 May 04 17:56:25 | 29.2764 | 0.03343 | 22.7765 | 342.1507 | 331.4427 | 14.65281 | – |
| 2026 May 06 17:57 | 2026 May 04 17:56:25 | 29.2764 | 0.03343 | 22.7765 | 342.1507 | 331.4427 | 14.65281 | – |
| 2026 May 05 17:57 | 2026 May 04 17:56:25 | 29.2764 | 0.03343 | 22.7765 | 342.1507 | 331.4427 | 14.65281 | – |
| 2026 May 04 17:57 | 2026 Apr 30 09:17:36 | 29.2782 | 0.03346 | 0.5600 | 299.1712 | 331.4427 | 14.65281 | – |
| 2026 May 03 17:57 | 2026 Apr 30 09:17:36 | 29.2782 | 0.03346 | 0.5600 | 299.1712 | 331.4427 | 14.65281 | – |
| 2026 May 02 17:57 | 2026 Apr 30 09:17:36 | 29.2782 | 0.03346 | 0.5600 | 299.1712 | 331.4427 | 14.65281 | – |
| 2026 May 01 17:56 | 2026 Apr 30 09:17:36 | 29.2782 | 0.03346 | 0.5600 | 299.1712 | 331.4427 | 14.65281 | – |
| 2026 Apr 30 17:56 | 2026 Apr 30 09:17:36 | 29.2782 | 0.03346 | 0.5600 | 299.1712 | 331.4427 | 14.65281 | – |
| 2026 Apr 29 17:57 | 2026 Apr 24 02:52:16 | 29.2771 | 0.03350 | 3.1233 | 237.4071 | 331.4427 | 14.65281 | – |
| 2026 Apr 28 17:56 | 2026 Apr 24 02:52:16 | 29.2771 | 0.03350 | 3.1233 | 237.4071 | 331.4427 | 14.65281 | – |
| 2026 Apr 27 17:58 | 2026 Apr 24 02:52:16 | 29.2771 | 0.03350 | 3.1233 | 237.4071 | 331.4427 | 14.65281 | – |
| 2026 Apr 26 17:58 | 2026 Apr 24 02:52:16 | 29.2771 | 0.03350 | 3.1233 | 237.4071 | 331.4427 | 14.65281 | – |
| 2026 Apr 25 17:58 | 2026 Apr 24 02:52:16 | 29.2771 | 0.03350 | 3.1233 | 237.4071 | 331.4427 | 14.65281 | – |
| 2026 Apr 24 17:59 | 2026 Apr 24 02:52:16 | 29.2771 | 0.03350 | 3.1233 | 237.4071 | 331.4427 | 14.65281 | – |
| 2026 Apr 23 17:57 | 2026 Apr 19 05:09:26 | 29.2747 | 0.03351 | 5.1293 | 189.0530 | 331.4427 | 14.65281 | – |
| 2026 Apr 22 17:57 | 2026 Apr 19 05:09:26 | 29.2747 | 0.03351 | 5.1293 | 189.0530 | 331.4427 | 14.65281 | – |
| 2026 Apr 21 17:57 | 2026 Apr 19 05:09:26 | 29.2747 | 0.03351 | 5.1293 | 189.0530 | 331.4427 | 14.65281 | – |
| 2026 Apr 20 17:57 | 2026 Apr 19 05:09:26 | 29.2747 | 0.03351 | 5.1293 | 189.0530 | 331.4427 | 14.65281 | – |
| 2026 Apr 19 17:58 | 2026 Apr 19 05:09:26 | 29.2747 | 0.03351 | 5.1293 | 189.0530 | 331.4427 | 14.65281 | – |
| 2026 Apr 18 17:56 | 2026 Apr 13 06:55:03 | 29.2723 | 0.03354 | 7.5532 | 130.6506 | 331.4427 | 14.65281 | – |