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 May 24 17:57 | 2026 May 20 11:19:04 | 34.2257 | 0.13798 | 14.0823 | 231.0389 | 115.9117 | 11.82861 | – |
| 2026 May 23 17:58 | 2026 May 20 11:19:04 | 34.2257 | 0.13798 | 14.0823 | 231.0389 | 115.9117 | 11.82861 | – |
| 2026 May 22 17:57 | 2026 May 20 11:19:04 | 34.2257 | 0.13798 | 14.0823 | 231.0389 | 115.9117 | 11.82861 | – |
| 2026 May 21 17:57 | 2026 May 20 11:19:04 | 34.2257 | 0.13798 | 14.0823 | 231.0389 | 115.9117 | 11.82861 | – |
| 2026 May 20 17:57 | 2026 May 16 14:07:33 | 34.2241 | 0.13793 | 15.0288 | 210.2814 | 115.9117 | 11.82861 | – |
| 2026 May 19 17:58 | 2026 May 16 14:07:33 | 34.2241 | 0.13793 | 15.0288 | 210.2814 | 115.9117 | 11.82861 | – |
| 2026 May 18 17:57 | 2026 May 16 14:07:33 | 34.2241 | 0.13793 | 15.0288 | 210.2814 | 115.9117 | 11.82861 | – |
| 2026 May 17 17:57 | 2026 May 16 14:07:33 | 34.2241 | 0.13793 | 15.0288 | 210.2814 | 115.9117 | 11.82861 | – |
| 2026 May 16 17:56 | 2026 May 16 14:07:33 | 34.2241 | 0.13793 | 15.0288 | 210.2814 | 115.9117 | 11.82861 | – |
| 2026 May 15 17:57 | 2026 May 10 10:14:47 | 34.2208 | 0.13785 | 16.5307 | 177.3278 | 115.9117 | 11.82861 | – |
| 2026 May 14 17:58 | 2026 May 10 10:14:47 | 34.2208 | 0.13785 | 16.5307 | 177.3278 | 115.9117 | 11.82861 | – |
| 2026 May 13 17:58 | 2026 May 10 10:14:47 | 34.2208 | 0.13785 | 16.5307 | 177.3278 | 115.9117 | 11.82861 | – |
| 2026 May 12 17:58 | 2026 May 10 10:14:47 | 34.2208 | 0.13785 | 16.5307 | 177.3278 | 115.9117 | 11.82861 | – |
| 2026 May 11 17:56 | 2026 May 10 10:14:47 | 34.2208 | 0.13785 | 16.5307 | 177.3278 | 115.9117 | 11.82861 | – |
| 2026 May 10 17:57 | 2026 May 10 10:14:47 | 34.2208 | 0.13785 | 16.5307 | 177.3278 | 115.9117 | 11.82861 | – |
| 2026 May 09 17:57 | 2026 May 05 12:45:00 | 34.2202 | 0.13783 | 17.7241 | 151.1395 | 115.9117 | 11.82861 | – |
| 2026 May 08 17:57 | 2026 May 05 12:45:00 | 34.2202 | 0.13783 | 17.7241 | 151.1395 | 115.9117 | 11.82861 | – |
| 2026 May 07 17:58 | 2026 May 05 12:45:00 | 34.2202 | 0.13783 | 17.7241 | 151.1395 | 115.9117 | 11.82861 | – |
| 2026 May 06 17:57 | 2026 May 05 12:45:00 | 34.2202 | 0.13783 | 17.7241 | 151.1395 | 115.9117 | 11.82861 | – |
| 2026 May 05 17:57 | 2026 May 05 12:45:00 | 34.2202 | 0.13783 | 17.7241 | 151.1395 | 115.9117 | 11.82861 | – |
| 2026 May 04 17:57 | 2026 Apr 30 13:12:43 | 34.2198 | 0.13783 | 18.9380 | 124.4894 | 115.9117 | 11.82861 | – |
| 2026 May 03 17:57 | 2026 Apr 30 13:12:43 | 34.2198 | 0.13783 | 18.9380 | 124.4894 | 115.9117 | 11.82861 | – |
| 2026 May 02 17:57 | 2026 Apr 30 13:12:43 | 34.2198 | 0.13783 | 18.9380 | 124.4894 | 115.9117 | 11.82861 | – |
| 2026 May 01 17:56 | 2026 Apr 30 13:12:43 | 34.2198 | 0.13783 | 18.9380 | 124.4894 | 115.9117 | 11.82861 | – |
| 2026 Apr 30 17:56 | 2026 Apr 30 13:12:43 | 34.2198 | 0.13783 | 18.9380 | 124.4894 | 115.9117 | 11.82861 | – |
| 2026 Apr 29 17:57 | 2026 Apr 22 20:47:41 | 34.2209 | 0.13783 | 20.8104 | 83.4048 | 115.9117 | 11.82861 | – |
| 2026 Apr 28 17:56 | 2026 Apr 22 20:47:41 | 34.2209 | 0.13783 | 20.8104 | 83.4048 | 115.9117 | 11.82861 | – |
| 2026 Apr 27 17:58 | 2026 Apr 22 20:47:41 | 34.2209 | 0.13783 | 20.8104 | 83.4048 | 115.9117 | 11.82861 | – |