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 |
| 2026 Jan 13 18:56 | 2026 Jan 10 17:30:02 | 32.8668 | 0.12192 | 0.9919 | 211.6792 | 330.0630 | 12.43481 | – |
| 2026 Jan 11 18:57 | 2026 Jan 10 17:30:02 | 32.8668 | 0.12192 | 0.9919 | 211.6792 | 330.0630 | 12.43481 | – |
| 2026 Jan 10 18:57 | 2026 Jan 04 08:25:22 | 32.8617 | 0.12191 | 2.7522 | 171.9671 | 330.0630 | 12.43481 | – |
| 2026 Jan 09 18:57 | 2026 Jan 04 08:25:22 | 32.8617 | 0.12191 | 2.7522 | 171.9671 | 330.0630 | 12.43481 | – |
| 2026 Jan 08 18:56 | 2026 Jan 04 08:25:22 | 32.8617 | 0.12191 | 2.7522 | 171.9671 | 330.0630 | 12.43481 | – |
| 2026 Jan 07 18:57 | 2026 Jan 04 08:25:22 | 32.8617 | 0.12191 | 2.7522 | 171.9671 | 330.0630 | 12.43481 | – |
| 2026 Jan 06 18:56 | 2026 Jan 04 08:25:22 | 32.8617 | 0.12191 | 2.7522 | 171.9671 | 330.0630 | 12.43481 | – |
| 2026 Jan 05 18:57 | 2025 Dec 30 11:20:59 | 32.8595 | 0.12195 | 4.0984 | 141.5987 | 330.0630 | 12.43481 | – |
| 2026 Jan 04 18:56 | 2025 Dec 30 11:20:59 | 32.8595 | 0.12195 | 4.0984 | 141.5987 | 330.0630 | 12.43481 | – |
| 2026 Jan 03 18:57 | 2025 Dec 30 11:20:59 | 32.8595 | 0.12195 | 4.0984 | 141.5987 | 330.0630 | 12.43481 | – |
| 2026 Jan 01 18:56 | 2025 Dec 30 11:20:59 | 32.8595 | 0.12195 | 4.0984 | 141.5987 | 330.0630 | 12.43481 | – |
| 2025 Dec 31 18:57 | 2025 Dec 30 11:20:59 | 32.8595 | 0.12195 | 4.0984 | 141.5987 | 330.0630 | 12.43481 | – |
| 2025 Dec 30 18:56 | 2025 Dec 26 12:53:09 | 32.8583 | 0.12197 | 5.1846 | 117.0966 | 330.0630 | 12.43481 | – |
| 2025 Dec 29 18:56 | 2025 Dec 26 12:53:09 | 32.8583 | 0.12197 | 5.1846 | 117.0966 | 330.0630 | 12.43481 | – |
| 2025 Dec 28 18:57 | 2025 Dec 26 12:53:09 | 32.8583 | 0.12197 | 5.1846 | 117.0966 | 330.0630 | 12.43481 | – |
| 2025 Dec 27 18:57 | 2025 Dec 26 12:53:09 | 32.8583 | 0.12197 | 5.1846 | 117.0966 | 330.0630 | 12.43481 | – |
| 2025 Dec 26 18:56 | 2025 Dec 26 12:53:09 | 32.8583 | 0.12197 | 5.1846 | 117.0966 | 330.0630 | 12.43481 | – |
| 2025 Dec 25 18:57 | 2025 Dec 19 15:05:01 | 32.8578 | 0.12199 | 7.0906 | 74.1034 | 330.0630 | 12.43481 | – |
| 2025 Dec 24 18:56 | 2025 Dec 19 15:05:01 | 32.8578 | 0.12199 | 7.0906 | 74.1034 | 330.0630 | 12.43481 | – |
| 2025 Dec 23 18:56 | 2025 Dec 19 15:05:01 | 32.8578 | 0.12199 | 7.0906 | 74.1034 | 330.0630 | 12.43481 | – |
| 2025 Dec 22 18:57 | 2025 Dec 19 15:05:01 | 32.8578 | 0.12199 | 7.0906 | 74.1034 | 330.0630 | 12.43481 | – |
| 2025 Dec 21 18:57 | 2025 Dec 19 15:05:01 | 32.8578 | 0.12199 | 7.0906 | 74.1034 | 330.0630 | 12.43481 | – |
| 2025 Dec 20 18:57 | 2025 Dec 19 15:05:01 | 32.8578 | 0.12199 | 7.0906 | 74.1034 | 330.0630 | 12.43481 | – |
| 2025 Dec 19 18:57 | 2025 Dec 11 14:02:52 | 32.8567 | 0.12202 | 9.3102 | 24.0276 | 330.0630 | 12.43481 | – |
| 2025 Dec 18 18:57 | 2025 Dec 11 14:02:52 | 32.8567 | 0.12202 | 9.3102 | 24.0276 | 330.0630 | 12.43481 | – |