Orbital elements of VANGUARD DEB
| Launched | 16 March 1958 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 1576 |
| 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 Feb 05 18:58 | 2026 Feb 01 15:03:08 | 34.2199 | 0.13847 | 16.3580 | 14.5678 | 349.1003 | 11.82355 | – |
| 2026 Feb 04 18:57 | 2026 Feb 01 15:03:08 | 34.2199 | 0.13847 | 16.3580 | 14.5678 | 349.1003 | 11.82355 | – |
| 2026 Feb 03 18:56 | 2026 Feb 01 15:03:08 | 34.2199 | 0.13847 | 16.3580 | 14.5678 | 349.1003 | 11.82355 | – |
| 2026 Feb 02 18:56 | 2026 Feb 01 15:03:08 | 34.2199 | 0.13847 | 16.3580 | 14.5678 | 349.1003 | 11.82355 | – |
| 2026 Feb 01 18:56 | 2026 Jan 27 17:25:52 | 34.2243 | 0.13853 | 17.5520 | 348.3710 | 349.1003 | 11.82355 | – |
| 2026 Jan 31 18:56 | 2026 Jan 27 17:25:52 | 34.2243 | 0.13853 | 17.5520 | 348.3710 | 349.1003 | 11.82355 | – |
| 2026 Jan 30 18:57 | 2026 Jan 27 17:25:52 | 34.2243 | 0.13853 | 17.5520 | 348.3710 | 349.1003 | 11.82355 | – |
| 2026 Jan 29 18:56 | 2026 Jan 27 17:25:52 | 34.2243 | 0.13853 | 17.5520 | 348.3710 | 349.1003 | 11.82355 | – |
| 2026 Jan 28 18:56 | 2026 Jan 27 17:25:52 | 34.2243 | 0.13853 | 17.5520 | 348.3710 | 349.1003 | 11.82355 | – |
| 2026 Jan 27 18:56 | 2026 Jan 19 02:34:58 | 34.2326 | 0.13869 | 19.6511 | 302.3376 | 349.1003 | 11.82355 | – |
| 2026 Jan 26 18:57 | 2026 Jan 19 02:34:58 | 34.2326 | 0.13869 | 19.6511 | 302.3376 | 349.1003 | 11.82355 | – |
| 2026 Jan 25 18:57 | 2026 Jan 19 02:34:58 | 34.2326 | 0.13869 | 19.6511 | 302.3376 | 349.1003 | 11.82355 | – |
| 2026 Jan 24 18:58 | 2026 Jan 19 02:34:58 | 34.2326 | 0.13869 | 19.6511 | 302.3376 | 349.1003 | 11.82355 | – |
| 2026 Jan 22 18:56 | 2026 Jan 19 02:34:58 | 34.2326 | 0.13869 | 19.6511 | 302.3376 | 349.1003 | 11.82355 | – |
| 2026 Jan 21 18:56 | 2026 Jan 16 01:34:58 | 34.2343 | 0.13874 | 20.3917 | 286.1023 | 349.1003 | 11.82355 | – |
| 2026 Jan 20 19:06 | 2026 Jan 16 01:34:58 | 34.2343 | 0.13874 | 20.3917 | 286.1023 | 349.1003 | 11.82355 | – |
| 2026 Jan 19 18:57 | 2026 Jan 16 01:34:58 | 34.2343 | 0.13874 | 20.3917 | 286.1023 | 349.1003 | 11.82355 | – |
| 2026 Jan 18 18:57 | 2026 Jan 16 01:34:58 | 34.2343 | 0.13874 | 20.3917 | 286.1023 | 349.1003 | 11.82355 | – |
| 2026 Jan 17 18:56 | 2026 Jan 16 01:34:58 | 34.2343 | 0.13874 | 20.3917 | 286.1023 | 349.1003 | 11.82355 | – |
| 2026 Jan 16 18:57 | 2026 Jan 16 01:34:58 | 34.2343 | 0.13874 | 20.3917 | 286.1023 | 349.1003 | 11.82355 | – |
| 2026 Jan 15 18:56 | 2026 Jan 11 06:00:41 | 34.2351 | 0.13882 | 21.5640 | 260.3983 | 349.1003 | 11.82355 | – |