Orbital elements of DELTA 1 DEB
| Launched | 9 March 1977 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 28145 |
| Alternative names |
YO |
| 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 04 18:57 | 2025 Dec 02 08:10:11 | 24.4320 | 0.47892 | 14.2295 | 112.7911 | 303.7624 | 5.89994 | – |
| 2025 Dec 03 18:56 | 2025 Dec 02 08:10:11 | 24.4320 | 0.47892 | 14.2295 | 112.7911 | 303.7624 | 5.89994 | – |
| 2025 Dec 02 18:56 | 2025 Dec 02 08:10:11 | 24.4320 | 0.47892 | 14.2295 | 112.7911 | 303.7624 | 5.89994 | – |
| 2025 Nov 30 18:57 | 2025 Nov 24 21:20:21 | 24.4312 | 0.47901 | 14.8703 | 96.2238 | 303.7624 | 5.89994 | – |
| 2025 Nov 29 18:56 | 2025 Nov 24 21:20:21 | 24.4312 | 0.47901 | 14.8703 | 96.2238 | 303.7624 | 5.89994 | – |
| 2025 Nov 28 18:57 | 2025 Nov 24 21:20:21 | 24.4312 | 0.47901 | 14.8703 | 96.2238 | 303.7624 | 5.89994 | – |
| 2025 Nov 27 18:57 | 2025 Nov 24 21:20:21 | 24.4312 | 0.47901 | 14.8703 | 96.2238 | 303.7624 | 5.89994 | – |
| 2025 Nov 26 18:57 | 2025 Nov 24 21:20:21 | 24.4312 | 0.47901 | 14.8703 | 96.2238 | 303.7624 | 5.89994 | – |
| 2025 Nov 25 18:57 | 2025 Nov 24 21:20:21 | 24.4312 | 0.47901 | 14.8703 | 96.2238 | 303.7624 | 5.89994 | – |
| 2025 Nov 24 18:56 | 2025 Nov 19 23:26:19 | 24.4310 | 0.47904 | 15.2925 | 85.3188 | 303.7624 | 5.89994 | – |
| 2025 Nov 23 18:57 | 2025 Nov 19 23:26:19 | 24.4310 | 0.47904 | 15.2925 | 85.3188 | 303.7624 | 5.89994 | – |
| 2025 Nov 21 18:57 | 2025 Nov 19 23:26:19 | 24.4310 | 0.47904 | 15.2925 | 85.3188 | 303.7624 | 5.89994 | – |
| 2025 Nov 20 18:56 | 2025 Nov 19 23:26:19 | 24.4310 | 0.47904 | 15.2925 | 85.3188 | 303.7624 | 5.89994 | – |
| 2025 Nov 18 18:57 | 2025 Nov 08 02:45:26 | 24.4364 | 0.47914 | 16.3121 | 58.9703 | 303.7624 | 5.89994 | – |
| 2025 Nov 16 18:58 | 2025 Nov 08 02:45:26 | 24.4364 | 0.47914 | 16.3121 | 58.9703 | 303.7624 | 5.89994 | – |
| 2025 Nov 15 18:57 | 2025 Nov 08 02:45:26 | 24.4364 | 0.47914 | 16.3121 | 58.9703 | 303.7624 | 5.89994 | – |
| 2025 Nov 13 18:56 | 2025 Nov 08 02:45:26 | 24.4364 | 0.47914 | 16.3121 | 58.9703 | 303.7624 | 5.89994 | – |
| 2025 Nov 12 18:57 | 2025 Nov 08 02:45:26 | 24.4364 | 0.47914 | 16.3121 | 58.9703 | 303.7624 | 5.89994 | – |
| 2025 Nov 11 18:55 | 2025 Nov 08 02:45:26 | 24.4364 | 0.47914 | 16.3121 | 58.9703 | 303.7624 | 5.89994 | – |
| 2025 Nov 10 18:57 | 2025 Nov 08 02:45:26 | 24.4364 | 0.47914 | 16.3121 | 58.9703 | 303.7624 | 5.89994 | – |
| 2025 Nov 09 18:57 | 2025 Nov 08 02:45:26 | 24.4364 | 0.47914 | 16.3121 | 58.9703 | 303.7624 | 5.89994 | – |