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 | 12427 |
| 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 Dec 12 18:57 | 2025 Dec 12 03:19:08 | 99.1490 | 0.01017 | 10.2146 | 144.9070 | 282.3616 | 14.42992 | – |
| 2025 Dec 11 18:56 | 2025 Dec 06 22:53:39 | 99.1487 | 0.01018 | 9.8436 | 160.1628 | 282.3616 | 14.42992 | – |
| 2025 Dec 10 18:56 | 2025 Dec 06 22:53:39 | 99.1487 | 0.01018 | 9.8436 | 160.1628 | 282.3616 | 14.42992 | – |
| 2025 Dec 09 18:56 | 2025 Dec 06 22:53:39 | 99.1487 | 0.01018 | 9.8436 | 160.1628 | 282.3616 | 14.42992 | – |
| 2025 Dec 08 18:56 | 2025 Dec 06 22:53:39 | 99.1487 | 0.01018 | 9.8436 | 160.1628 | 282.3616 | 14.42992 | – |
| 2025 Dec 07 18:56 | 2025 Dec 06 22:53:39 | 99.1487 | 0.01018 | 9.8436 | 160.1628 | 282.3616 | 14.42992 | – |
| 2025 Dec 06 18:56 | 2025 Dec 01 23:04:01 | 99.1488 | 0.01019 | 9.4864 | 174.8736 | 282.3616 | 14.42992 | – |
| 2025 Dec 05 18:57 | 2025 Dec 01 23:04:01 | 99.1488 | 0.01019 | 9.4864 | 174.8736 | 282.3616 | 14.42992 | – |
| 2025 Dec 04 18:57 | 2025 Dec 01 23:04:01 | 99.1488 | 0.01019 | 9.4864 | 174.8736 | 282.3616 | 14.42992 | – |
| 2025 Dec 03 18:56 | 2025 Dec 01 23:04:01 | 99.1488 | 0.01019 | 9.4864 | 174.8736 | 282.3616 | 14.42992 | – |
| 2025 Dec 02 18:56 | 2025 Dec 01 23:04:01 | 99.1488 | 0.01019 | 9.4864 | 174.8736 | 282.3616 | 14.42992 | – |
| 2025 Nov 30 18:57 | 2025 Nov 25 10:03:23 | 99.1494 | 0.01018 | 9.0184 | 194.1341 | 282.3616 | 14.42992 | – |
| 2025 Nov 29 18:56 | 2025 Nov 25 10:03:23 | 99.1494 | 0.01018 | 9.0184 | 194.1341 | 282.3616 | 14.42992 | – |
| 2025 Nov 28 18:57 | 2025 Nov 25 10:03:23 | 99.1494 | 0.01018 | 9.0184 | 194.1341 | 282.3616 | 14.42992 | – |
| 2025 Nov 27 18:57 | 2025 Nov 25 10:03:23 | 99.1494 | 0.01018 | 9.0184 | 194.1341 | 282.3616 | 14.42992 | – |
| 2025 Nov 26 18:57 | 2025 Nov 25 10:03:23 | 99.1494 | 0.01018 | 9.0184 | 194.1341 | 282.3616 | 14.42992 | – |
| 2025 Nov 25 18:57 | 2025 Nov 25 10:03:23 | 99.1494 | 0.01018 | 9.0184 | 194.1341 | 282.3616 | 14.42992 | – |
| 2025 Nov 24 18:56 | 2025 Nov 20 03:42:24 | 99.1489 | 0.01018 | 8.6418 | 209.6856 | 282.3616 | 14.42992 | – |
| 2025 Nov 23 18:57 | 2025 Nov 20 03:42:24 | 99.1489 | 0.01018 | 8.6418 | 209.6856 | 282.3616 | 14.42992 | – |
| 2025 Nov 21 18:57 | 2025 Nov 20 03:42:24 | 99.1489 | 0.01018 | 8.6418 | 209.6856 | 282.3616 | 14.42992 | – |
| 2025 Nov 20 18:56 | 2025 Nov 20 03:42:24 | 99.1489 | 0.01018 | 8.6418 | 209.6856 | 282.3616 | 14.42992 | – |
| 2025 Nov 18 18:57 | 2025 Nov 07 23:10:22 | 99.1492 | 0.01019 | 7.7700 | 245.6627 | 282.3616 | 14.42992 | – |
| 2025 Nov 16 18:58 | 2025 Nov 07 23:10:22 | 99.1492 | 0.01019 | 7.7700 | 245.6627 | 282.3616 | 14.42992 | – |
| 2025 Nov 15 18:57 | 2025 Nov 07 23:10:22 | 99.1492 | 0.01019 | 7.7700 | 245.6627 | 282.3616 | 14.42992 | – |