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 | 37657 |
| 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 Jan 18 18:57 | 2026 Jan 06 20:19:39 | 98.7454 | 0.00230 | 2.9150 | 70.6613 | 289.7057 | 14.33863 | – |
| 2026 Jan 17 18:56 | 2026 Jan 06 20:19:39 | 98.7454 | 0.00230 | 2.9150 | 70.6613 | 289.7057 | 14.33863 | – |
| 2026 Jan 16 18:57 | 2026 Jan 06 20:19:39 | 98.7454 | 0.00230 | 2.9150 | 70.6613 | 289.7057 | 14.33863 | – |
| 2026 Jan 15 18:56 | 2026 Jan 06 20:19:39 | 98.7454 | 0.00230 | 2.9150 | 70.6613 | 289.7057 | 14.33863 | – |
| 2026 Jan 13 18:56 | 2026 Jan 06 20:19:39 | 98.7454 | 0.00230 | 2.9150 | 70.6613 | 289.7057 | 14.33863 | – |
| 2026 Jan 11 18:57 | 2026 Jan 06 20:19:39 | 98.7454 | 0.00230 | 2.9150 | 70.6613 | 289.7057 | 14.33863 | – |
| 2026 Jan 09 18:57 | 2025 Dec 31 08:34:27 | 98.7461 | 0.00232 | 2.4777 | 88.9443 | 289.7057 | 14.33863 | – |
| 2026 Jan 08 18:56 | 2025 Dec 31 08:34:27 | 98.7461 | 0.00232 | 2.4777 | 88.9443 | 289.7057 | 14.33863 | – |
| 2026 Jan 07 18:57 | 2025 Dec 31 08:34:27 | 98.7461 | 0.00232 | 2.4777 | 88.9443 | 289.7057 | 14.33863 | – |
| 2026 Jan 06 18:56 | 2025 Dec 31 08:34:27 | 98.7461 | 0.00232 | 2.4777 | 88.9443 | 289.7057 | 14.33863 | – |
| 2026 Jan 05 18:57 | 2025 Dec 31 08:34:27 | 98.7461 | 0.00232 | 2.4777 | 88.9443 | 289.7057 | 14.33863 | – |
| 2026 Jan 04 18:56 | 2025 Dec 31 08:34:27 | 98.7461 | 0.00232 | 2.4777 | 88.9443 | 289.7057 | 14.33863 | – |
| 2026 Jan 03 18:57 | 2025 Dec 31 08:34:27 | 98.7461 | 0.00232 | 2.4777 | 88.9443 | 289.7057 | 14.33863 | – |
| 2026 Jan 01 18:56 | 2025 Dec 31 08:34:27 | 98.7461 | 0.00232 | 2.4777 | 88.9443 | 289.7057 | 14.33863 | – |
| 2025 Dec 31 18:57 | 2025 Dec 31 08:34:27 | 98.7461 | 0.00232 | 2.4777 | 88.9443 | 289.7057 | 14.33863 | – |
| 2025 Dec 30 18:56 | 2025 Dec 17 07:56:13 | 98.7475 | 0.00231 | 1.5325 | 128.6280 | 289.7057 | 14.33863 | – |
| 2025 Dec 29 18:56 | 2025 Dec 17 07:56:13 | 98.7475 | 0.00231 | 1.5325 | 128.6280 | 289.7057 | 14.33863 | – |
| 2025 Dec 28 18:57 | 2025 Dec 17 07:56:13 | 98.7475 | 0.00231 | 1.5325 | 128.6280 | 289.7057 | 14.33863 | – |
| 2025 Dec 27 18:57 | 2025 Dec 17 07:56:13 | 98.7475 | 0.00231 | 1.5325 | 128.6280 | 289.7057 | 14.33863 | – |
| 2025 Dec 26 18:56 | 2025 Dec 17 07:56:13 | 98.7475 | 0.00231 | 1.5325 | 128.6280 | 289.7057 | 14.33863 | – |
| 2025 Dec 25 18:57 | 2025 Dec 17 07:56:13 | 98.7475 | 0.00231 | 1.5325 | 128.6280 | 289.7057 | 14.33863 | – |
| 2025 Dec 24 18:56 | 2025 Dec 17 07:56:13 | 98.7475 | 0.00231 | 1.5325 | 128.6280 | 289.7057 | 14.33863 | – |
| 2025 Dec 23 18:56 | 2025 Dec 17 07:56:13 | 98.7475 | 0.00231 | 1.5325 | 128.6280 | 289.7057 | 14.33863 | – |
| 2025 Dec 22 18:57 | 2025 Dec 17 07:56:13 | 98.7475 | 0.00231 | 1.5325 | 128.6280 | 289.7057 | 14.33863 | – |