Orbital elements of ESSA 1
| Launched | 2 February 1966 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 1982 |
| Alternative names |
OT-3 |
| 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 Mar 26 18:57 | 2026 Mar 26 08:44:06 | 97.8216 | 0.00798 | 8.2273 | 1.2284 | 358.9092 | 14.48308 | 7.243 |
| 2026 Mar 25 18:56 | 2026 Mar 20 08:28:56 | 97.8226 | 0.00802 | 7.8561 | 19.7479 | 358.9092 | 14.48308 | 7.243 |
| 2026 Mar 24 18:56 | 2026 Mar 20 08:28:56 | 97.8226 | 0.00802 | 7.8561 | 19.7479 | 358.9092 | 14.48308 | 7.243 |
| 2026 Mar 23 18:56 | 2026 Mar 20 08:28:56 | 97.8226 | 0.00802 | 7.8561 | 19.7479 | 358.9092 | 14.48308 | 7.243 |
| 2026 Mar 22 18:56 | 2026 Mar 20 08:28:56 | 97.8226 | 0.00802 | 7.8561 | 19.7479 | 358.9092 | 14.48308 | 7.243 |
| 2026 Mar 21 19:05 | 2026 Mar 20 08:28:56 | 97.8226 | 0.00802 | 7.8561 | 19.7479 | 358.9092 | 14.48308 | 7.243 |
| 2026 Mar 20 18:57 | 2026 Mar 20 08:28:56 | 97.8226 | 0.00802 | 7.8561 | 19.7479 | 358.9092 | 14.48308 | 7.243 |
| 2026 Mar 19 18:56 | 2026 Mar 15 12:25:00 | 97.8235 | 0.00805 | 7.5574 | 34.5836 | 358.9092 | 14.48308 | 7.243 |
| 2026 Mar 18 18:56 | 2026 Mar 15 12:25:00 | 97.8235 | 0.00805 | 7.5574 | 34.5836 | 358.9092 | 14.48308 | 7.243 |
| 2026 Mar 17 18:56 | 2026 Mar 15 12:25:00 | 97.8235 | 0.00805 | 7.5574 | 34.5836 | 358.9092 | 14.48308 | 7.243 |
| 2026 Mar 16 18:57 | 2026 Mar 15 12:25:00 | 97.8235 | 0.00805 | 7.5574 | 34.5836 | 358.9092 | 14.48308 | 7.243 |
| 2026 Mar 15 18:56 | 2026 Mar 15 12:25:00 | 97.8235 | 0.00805 | 7.5574 | 34.5836 | 358.9092 | 14.48308 | 7.243 |
| 2026 Mar 14 18:56 | 2026 Mar 10 03:05:10 | 97.8245 | 0.00808 | 7.2245 | 51.0352 | 358.9092 | 14.48308 | 7.243 |
| 2026 Mar 13 18:57 | 2026 Mar 10 03:05:10 | 97.8245 | 0.00808 | 7.2245 | 51.0352 | 358.9092 | 14.48308 | 7.243 |
| 2026 Mar 12 18:57 | 2026 Mar 10 03:05:10 | 97.8245 | 0.00808 | 7.2245 | 51.0352 | 358.9092 | 14.48308 | 7.243 |
| 2026 Mar 11 18:56 | 2026 Mar 10 03:05:10 | 97.8245 | 0.00808 | 7.2245 | 51.0352 | 358.9092 | 14.48308 | 7.243 |
| 2026 Mar 10 18:56 | 2026 Mar 10 03:05:10 | 97.8245 | 0.00808 | 7.2245 | 51.0352 | 358.9092 | 14.48308 | 7.243 |
| 2026 Mar 09 18:56 | 2026 Mar 04 02:49:56 | 97.8255 | 0.00811 | 6.8531 | 69.3723 | 358.9092 | 14.48308 | 7.243 |
| 2026 Mar 08 18:57 | 2026 Mar 04 02:49:56 | 97.8255 | 0.00811 | 6.8531 | 69.3723 | 358.9092 | 14.48308 | 7.243 |
| 2026 Mar 07 18:57 | 2026 Mar 04 02:49:56 | 97.8255 | 0.00811 | 6.8531 | 69.3723 | 358.9092 | 14.48308 | 7.243 |
| 2026 Mar 06 18:56 | 2026 Mar 04 02:49:56 | 97.8255 | 0.00811 | 6.8531 | 69.3723 | 358.9092 | 14.48308 | 7.243 |
| 2026 Mar 05 18:56 | 2026 Mar 04 02:49:56 | 97.8255 | 0.00811 | 6.8531 | 69.3723 | 358.9092 | 14.48308 | 7.243 |
| 2026 Mar 04 18:57 | 2026 Mar 04 02:49:56 | 97.8255 | 0.00811 | 6.8531 | 69.3723 | 358.9092 | 14.48308 | 7.243 |
| 2026 Mar 03 18:56 | 2026 Feb 26 12:31:33 | 97.8268 | 0.00812 | 6.5074 | 86.3814 | 358.9092 | 14.48308 | 7.243 |
| 2026 Mar 02 18:57 | 2026 Feb 26 12:31:33 | 97.8268 | 0.00812 | 6.5074 | 86.3814 | 358.9092 | 14.48308 | 7.243 |
| 2026 Mar 01 18:57 | 2026 Feb 26 12:31:33 | 97.8268 | 0.00812 | 6.5074 | 86.3814 | 358.9092 | 14.48308 | 7.243 |
| 2026 Feb 28 18:56 | 2026 Feb 26 12:31:33 | 97.8268 | 0.00812 | 6.5074 | 86.3814 | 358.9092 | 14.48308 | 7.243 |
| 2026 Feb 27 19:05 | 2026 Feb 26 12:31:33 | 97.8268 | 0.00812 | 6.5074 | 86.3814 | 358.9092 | 14.48308 | 7.243 |