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 | 37641 |
| 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 Jan 30 08:11:18 | 98.7824 | 0.00720 | 4.0768 | 110.1616 | 250.7335 | 14.32574 | – |
| 2026 Feb 03 18:56 | 2026 Jan 30 08:11:18 | 98.7824 | 0.00720 | 4.0768 | 110.1616 | 250.7335 | 14.32574 | – |
| 2026 Feb 02 18:56 | 2026 Jan 30 08:11:18 | 98.7824 | 0.00720 | 4.0768 | 110.1616 | 250.7335 | 14.32574 | – |
| 2026 Feb 01 18:56 | 2026 Jan 27 08:06:31 | 98.7828 | 0.00720 | 3.8739 | 118.7306 | 250.7335 | 14.32574 | – |
| 2026 Jan 31 18:56 | 2026 Jan 27 08:06:31 | 98.7828 | 0.00720 | 3.8739 | 118.7306 | 250.7335 | 14.32574 | – |
| 2026 Jan 30 18:57 | 2026 Jan 27 08:06:31 | 98.7828 | 0.00720 | 3.8739 | 118.7306 | 250.7335 | 14.32574 | – |
| 2026 Jan 29 18:56 | 2026 Jan 27 08:06:31 | 98.7828 | 0.00720 | 3.8739 | 118.7306 | 250.7335 | 14.32574 | – |
| 2026 Jan 28 18:56 | 2026 Jan 27 08:06:31 | 98.7828 | 0.00720 | 3.8739 | 118.7306 | 250.7335 | 14.32574 | – |
| 2026 Jan 27 18:56 | 2026 Jan 17 08:23:49 | 98.7834 | 0.00718 | 3.1995 | 147.8342 | 250.7335 | 14.32574 | – |
| 2026 Jan 26 18:57 | 2026 Jan 17 08:23:49 | 98.7834 | 0.00718 | 3.1995 | 147.8342 | 250.7335 | 14.32574 | – |
| 2026 Jan 25 18:57 | 2026 Jan 17 08:23:49 | 98.7834 | 0.00718 | 3.1995 | 147.8342 | 250.7335 | 14.32574 | – |
| 2026 Jan 24 18:58 | 2026 Jan 17 08:23:49 | 98.7834 | 0.00718 | 3.1995 | 147.8342 | 250.7335 | 14.32574 | – |
| 2026 Jan 22 18:56 | 2026 Jan 17 08:23:49 | 98.7834 | 0.00718 | 3.1995 | 147.8342 | 250.7335 | 14.32574 | – |
| 2026 Jan 21 18:56 | 2026 Jan 15 07:46:59 | 98.7837 | 0.00717 | 3.0627 | 153.7226 | 250.7335 | 14.32574 | – |
| 2026 Jan 20 19:06 | 2026 Jan 15 07:46:59 | 98.7837 | 0.00717 | 3.0627 | 153.7226 | 250.7335 | 14.32574 | – |
| 2026 Jan 19 18:57 | 2026 Jan 15 07:46:59 | 98.7837 | 0.00717 | 3.0627 | 153.7226 | 250.7335 | 14.32574 | – |
| 2026 Jan 18 18:57 | 2026 Jan 15 07:46:59 | 98.7837 | 0.00717 | 3.0627 | 153.7226 | 250.7335 | 14.32574 | – |
| 2026 Jan 17 18:56 | 2026 Jan 15 07:46:59 | 98.7837 | 0.00717 | 3.0627 | 153.7226 | 250.7335 | 14.32574 | – |
| 2026 Jan 16 18:57 | 2026 Jan 15 07:46:59 | 98.7837 | 0.00717 | 3.0627 | 153.7226 | 250.7335 | 14.32574 | – |
| 2026 Jan 15 18:56 | 2026 Jan 09 19:21:06 | 98.7842 | 0.00715 | 2.6900 | 169.7921 | 250.7335 | 14.32574 | – |
| 2026 Jan 13 18:56 | 2026 Jan 09 19:21:06 | 98.7842 | 0.00715 | 2.6900 | 169.7921 | 250.7335 | 14.32574 | – |
| 2026 Jan 11 18:57 | 2026 Jan 09 19:21:06 | 98.7842 | 0.00715 | 2.6900 | 169.7921 | 250.7335 | 14.32574 | – |
| 2026 Jan 10 18:57 | 2026 Jan 06 07:32:01 | 98.7843 | 0.00713 | 2.4541 | 179.9961 | 250.7335 | 14.32574 | – |
| 2026 Jan 09 18:57 | 2026 Jan 06 07:32:01 | 98.7843 | 0.00713 | 2.4541 | 179.9961 | 250.7335 | 14.32574 | – |
| 2026 Jan 08 18:56 | 2026 Jan 06 07:32:01 | 98.7843 | 0.00713 | 2.4541 | 179.9961 | 250.7335 | 14.32574 | – |