Orbital elements of VANGUARD DEB
| Launched | 16 February 1959 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 61446 |
| 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 Oct 12 17:56 | 2025 Oct 07 01:34:50 | 32.8646 | 0.12226 | 3.3845 | 336.3519 | 198.2717 | 12.43137 | – |
| 2025 Oct 11 17:57 | 2025 Oct 07 01:34:50 | 32.8646 | 0.12226 | 3.3845 | 336.3519 | 198.2717 | 12.43137 | – |
| 2025 Oct 09 17:56 | 2025 Oct 07 01:34:50 | 32.8646 | 0.12226 | 3.3845 | 336.3519 | 198.2717 | 12.43137 | – |
| 2025 Oct 08 17:56 | 2025 Oct 07 01:34:50 | 32.8646 | 0.12226 | 3.3845 | 336.3519 | 198.2717 | 12.43137 | – |
| 2025 Oct 07 17:56 | 2025 Oct 07 01:34:50 | 32.8646 | 0.12226 | 3.3845 | 336.3519 | 198.2717 | 12.43137 | – |
| 2025 Oct 05 17:56 | 2025 Sep 21 07:46:34 | 32.8662 | 0.12234 | 7.7255 | 238.4656 | 198.2717 | 12.43137 | – |
| 2025 Oct 04 17:57 | 2025 Sep 21 07:46:34 | 32.8662 | 0.12234 | 7.7255 | 238.4656 | 198.2717 | 12.43137 | – |
| 2025 Oct 03 17:57 | 2025 Sep 21 07:46:34 | 32.8662 | 0.12234 | 7.7255 | 238.4656 | 198.2717 | 12.43137 | – |
| 2025 Oct 02 17:56 | 2025 Sep 21 07:46:34 | 32.8662 | 0.12234 | 7.7255 | 238.4656 | 198.2717 | 12.43137 | – |
| 2025 Sep 30 17:56 | 2025 Sep 21 07:46:34 | 32.8662 | 0.12234 | 7.7255 | 238.4656 | 198.2717 | 12.43137 | – |
| 2025 Sep 29 17:56 | 2025 Sep 21 07:46:34 | 32.8662 | 0.12234 | 7.7255 | 238.4656 | 198.2717 | 12.43137 | – |
| 2025 Sep 28 17:56 | 2025 Sep 21 07:46:34 | 32.8662 | 0.12234 | 7.7255 | 238.4656 | 198.2717 | 12.43137 | – |
| 2025 Sep 27 17:56 | 2025 Sep 21 07:46:34 | 32.8662 | 0.12234 | 7.7255 | 238.4656 | 198.2717 | 12.43137 | – |
| 2025 Sep 26 17:56 | 2025 Sep 21 07:46:34 | 32.8662 | 0.12234 | 7.7255 | 238.4656 | 198.2717 | 12.43137 | – |
| 2025 Sep 25 17:56 | 2025 Sep 16 10:07:38 | 32.8630 | 0.12232 | 9.0772 | 207.9683 | 198.2717 | 12.43137 | – |
| 2025 Sep 24 17:56 | 2025 Sep 16 10:07:38 | 32.8630 | 0.12232 | 9.0772 | 207.9683 | 198.2717 | 12.43137 | – |
| 2025 Sep 20 17:56 | 2025 Sep 16 10:07:38 | 32.8630 | 0.12232 | 9.0772 | 207.9683 | 198.2717 | 12.43137 | – |
| 2025 Sep 19 17:56 | 2025 Sep 14 09:52:00 | 32.8610 | 0.12231 | 9.6318 | 195.4581 | 198.2717 | 12.43137 | – |
| 2025 Sep 18 17:56 | 2025 Sep 14 09:52:00 | 32.8610 | 0.12231 | 9.6318 | 195.4581 | 198.2717 | 12.43137 | – |
| 2025 Sep 15 17:56 | 2025 Sep 14 09:52:00 | 32.8610 | 0.12231 | 9.6318 | 195.4581 | 198.2717 | 12.43137 | – |