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 | 37666 |
| 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 22 17:57 | 2026 May 16 21:33:48 | 98.9287 | 0.00369 | 11.3708 | 57.2111 | 303.2611 | 14.20739 | – |
| 2026 May 21 17:57 | 2026 May 16 21:33:48 | 98.9287 | 0.00369 | 11.3708 | 57.2111 | 303.2611 | 14.20739 | – |
| 2026 May 19 17:58 | 2026 May 07 07:41:41 | 98.9302 | 0.00371 | 10.7255 | 83.9709 | 303.2611 | 14.20739 | – |
| 2026 May 18 17:57 | 2026 May 07 07:41:41 | 98.9302 | 0.00371 | 10.7255 | 83.9709 | 303.2611 | 14.20739 | – |
| 2026 May 17 17:57 | 2026 May 07 07:41:41 | 98.9302 | 0.00371 | 10.7255 | 83.9709 | 303.2611 | 14.20739 | – |
| 2026 May 16 17:56 | 2026 May 07 07:41:41 | 98.9302 | 0.00371 | 10.7255 | 83.9709 | 303.2611 | 14.20739 | – |
| 2026 May 15 17:57 | 2026 May 07 07:41:41 | 98.9302 | 0.00371 | 10.7255 | 83.9709 | 303.2611 | 14.20739 | – |
| 2026 May 14 17:58 | 2026 May 07 07:41:41 | 98.9302 | 0.00371 | 10.7255 | 83.9709 | 303.2611 | 14.20739 | – |
| 2026 May 13 17:58 | 2026 May 07 07:41:41 | 98.9302 | 0.00371 | 10.7255 | 83.9709 | 303.2611 | 14.20739 | – |
| 2026 May 12 17:58 | 2026 May 07 07:41:41 | 98.9302 | 0.00371 | 10.7255 | 83.9709 | 303.2611 | 14.20739 | – |
| 2026 May 11 17:56 | 2026 May 07 07:41:41 | 98.9302 | 0.00371 | 10.7255 | 83.9709 | 303.2611 | 14.20739 | – |
| 2026 May 10 17:57 | 2026 May 07 07:41:41 | 98.9302 | 0.00371 | 10.7255 | 83.9709 | 303.2611 | 14.20739 | – |
| 2026 May 09 17:57 | 2026 May 01 19:51:26 | 98.9302 | 0.00373 | 10.3555 | 99.0273 | 303.2611 | 14.20739 | – |
| 2026 May 08 17:57 | 2026 May 01 19:51:26 | 98.9302 | 0.00373 | 10.3555 | 99.0273 | 303.2611 | 14.20739 | – |
| 2026 May 07 17:58 | 2026 May 01 19:51:26 | 98.9302 | 0.00373 | 10.3555 | 99.0273 | 303.2611 | 14.20739 | – |
| 2026 May 06 17:57 | 2026 May 01 19:51:26 | 98.9302 | 0.00373 | 10.3555 | 99.0273 | 303.2611 | 14.20739 | – |
| 2026 May 05 17:57 | 2026 May 01 19:51:26 | 98.9302 | 0.00373 | 10.3555 | 99.0273 | 303.2611 | 14.20739 | – |
| 2026 May 04 17:57 | 2026 Apr 22 07:40:31 | 98.9318 | 0.00372 | 9.7151 | 125.3901 | 303.2611 | 14.20739 | – |
| 2026 May 03 17:57 | 2026 Apr 22 07:40:31 | 98.9318 | 0.00372 | 9.7151 | 125.3901 | 303.2611 | 14.20739 | – |
| 2026 May 02 17:57 | 2026 Apr 22 07:40:31 | 98.9318 | 0.00372 | 9.7151 | 125.3901 | 303.2611 | 14.20739 | – |
| 2026 May 01 17:56 | 2026 Apr 22 07:40:31 | 98.9318 | 0.00372 | 9.7151 | 125.3901 | 303.2611 | 14.20739 | – |
| 2026 Apr 30 17:56 | 2026 Apr 22 07:40:31 | 98.9318 | 0.00372 | 9.7151 | 125.3901 | 303.2611 | 14.20739 | – |
| 2026 Apr 29 17:57 | 2026 Apr 22 07:40:31 | 98.9318 | 0.00372 | 9.7151 | 125.3901 | 303.2611 | 14.20739 | – |
| 2026 Apr 28 17:56 | 2026 Apr 22 07:40:31 | 98.9318 | 0.00372 | 9.7151 | 125.3901 | 303.2611 | 14.20739 | – |
| 2026 Apr 27 17:58 | 2026 Apr 22 07:40:31 | 98.9318 | 0.00372 | 9.7151 | 125.3901 | 303.2611 | 14.20739 | – |
| 2026 Apr 26 17:58 | 2026 Apr 22 07:40:31 | 98.9318 | 0.00372 | 9.7151 | 125.3901 | 303.2611 | 14.20739 | – |
| 2026 Apr 25 17:58 | 2026 Apr 22 07:40:31 | 98.9318 | 0.00372 | 9.7151 | 125.3901 | 303.2611 | 14.20739 | – |