Orbital elements of DELTA 1 DEB
| Launched | 11 June 1975 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 21366 |
| 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 |
| 2025 Nov 07 18:57 | 2025 Nov 02 04:31:10 | 99.6743 | 0.00214 | 11.1630 | 155.4573 | 323.1376 | 13.43721 | – |
| 2025 Nov 05 18:57 | 2025 Nov 02 04:31:10 | 99.6743 | 0.00214 | 11.1630 | 155.4573 | 323.1376 | 13.43721 | – |
| 2025 Nov 04 18:57 | 2025 Nov 02 04:31:10 | 99.6743 | 0.00214 | 11.1630 | 155.4573 | 323.1376 | 13.43721 | – |
| 2025 Nov 03 18:57 | 2025 Nov 02 04:31:10 | 99.6743 | 0.00214 | 11.1630 | 155.4573 | 323.1376 | 13.43721 | – |
| 2025 Nov 02 18:57 | 2025 Oct 29 12:40:18 | 99.6750 | 0.00213 | 10.9286 | 164.6369 | 323.1376 | 13.43721 | – |
| 2025 Nov 01 18:58 | 2025 Oct 29 12:40:18 | 99.6750 | 0.00213 | 10.9286 | 164.6369 | 323.1376 | 13.43721 | – |
| 2025 Oct 31 18:57 | 2025 Oct 29 12:40:18 | 99.6750 | 0.00213 | 10.9286 | 164.6369 | 323.1376 | 13.43721 | – |
| 2025 Oct 30 18:57 | 2025 Oct 29 12:40:18 | 99.6750 | 0.00213 | 10.9286 | 164.6369 | 323.1376 | 13.43721 | – |
| 2025 Oct 29 18:57 | 2025 Oct 29 12:40:18 | 99.6750 | 0.00213 | 10.9286 | 164.6369 | 323.1376 | 13.43721 | – |
| 2025 Oct 28 18:57 | 2025 Oct 23 08:56:10 | 99.6758 | 0.00211 | 10.5343 | 179.9740 | 323.1376 | 13.43721 | – |
| 2025 Oct 27 18:57 | 2025 Oct 23 08:56:10 | 99.6758 | 0.00211 | 10.5343 | 179.9740 | 323.1376 | 13.43721 | – |
| 2025 Oct 26 18:57 | 2025 Oct 23 08:56:10 | 99.6758 | 0.00211 | 10.5343 | 179.9740 | 323.1376 | 13.43721 | – |
| 2025 Oct 25 17:57 | 2025 Oct 23 08:56:10 | 99.6758 | 0.00211 | 10.5343 | 179.9740 | 323.1376 | 13.43721 | – |
| 2025 Oct 24 17:57 | 2025 Oct 23 08:56:10 | 99.6758 | 0.00211 | 10.5343 | 179.9740 | 323.1376 | 13.43721 | – |
| 2025 Oct 22 17:56 | 2025 Oct 18 07:04:43 | 99.6767 | 0.00210 | 10.2091 | 192.8279 | 323.1376 | 13.43721 | – |
| 2025 Oct 21 17:56 | 2025 Oct 18 07:04:43 | 99.6767 | 0.00210 | 10.2091 | 192.8279 | 323.1376 | 13.43721 | – |
| 2025 Oct 20 17:56 | 2025 Oct 18 07:04:43 | 99.6767 | 0.00210 | 10.2091 | 192.8279 | 323.1376 | 13.43721 | – |
| 2025 Oct 19 17:56 | 2025 Oct 18 07:04:43 | 99.6767 | 0.00210 | 10.2091 | 192.8279 | 323.1376 | 13.43721 | – |
| 2025 Oct 18 17:56 | 2025 Oct 18 07:04:43 | 99.6767 | 0.00210 | 10.2091 | 192.8279 | 323.1376 | 13.43721 | – |
| 2025 Oct 17 17:56 | 2025 Oct 07 10:14:52 | 99.6788 | 0.00209 | 9.5129 | 220.5059 | 323.1376 | 13.43721 | – |
| 2025 Oct 16 17:56 | 2025 Oct 07 10:14:52 | 99.6788 | 0.00209 | 9.5129 | 220.5059 | 323.1376 | 13.43721 | – |
| 2025 Oct 15 17:56 | 2025 Oct 07 10:14:52 | 99.6788 | 0.00209 | 9.5129 | 220.5059 | 323.1376 | 13.43721 | – |
| 2025 Oct 14 17:56 | 2025 Oct 07 10:14:52 | 99.6788 | 0.00209 | 9.5129 | 220.5059 | 323.1376 | 13.43721 | – |
| 2025 Oct 12 17:56 | 2025 Oct 07 10:14:52 | 99.6788 | 0.00209 | 9.5129 | 220.5059 | 323.1376 | 13.43721 | – |
| 2025 Oct 11 17:57 | 2025 Oct 07 10:14:52 | 99.6788 | 0.00209 | 9.5129 | 220.5059 | 323.1376 | 13.43721 | – |