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 Jun 30 17:56 | 2026 Jun 28 16:00:02 | 97.8107 | 0.00811 | 14.0468 | 69.0000 | 291.9844 | 14.48347 | 7.243 |
| 2026 Jun 29 17:57 | 2026 Jun 28 16:00:02 | 97.8107 | 0.00811 | 14.0468 | 69.0000 | 291.9844 | 14.48347 | 7.243 |
| 2026 Jun 28 17:56 | 2026 Jun 22 12:26:05 | 97.8108 | 0.00812 | 13.6676 | 87.6918 | 291.9844 | 14.48347 | 7.243 |
| 2026 Jun 27 17:55 | 2026 Jun 22 12:26:05 | 97.8108 | 0.00812 | 13.6676 | 87.6918 | 291.9844 | 14.48347 | 7.243 |
| 2026 Jun 26 17:56 | 2026 Jun 22 12:26:05 | 97.8108 | 0.00812 | 13.6676 | 87.6918 | 291.9844 | 14.48347 | 7.243 |
| 2026 Jun 25 17:56 | 2026 Jun 22 12:26:05 | 97.8108 | 0.00812 | 13.6676 | 87.6918 | 291.9844 | 14.48347 | 7.243 |
| 2026 Jun 24 17:55 | 2026 Jun 22 12:26:05 | 97.8108 | 0.00812 | 13.6676 | 87.6918 | 291.9844 | 14.48347 | 7.243 |
| 2026 Jun 23 17:56 | 2026 Jun 22 12:26:05 | 97.8108 | 0.00812 | 13.6676 | 87.6918 | 291.9844 | 14.48347 | 7.243 |
| 2026 Jun 22 17:56 | 2026 Jun 17 13:03:18 | 97.8111 | 0.00812 | 13.3608 | 102.8090 | 291.9844 | 14.48347 | 7.243 |
| 2026 Jun 21 17:57 | 2026 Jun 17 13:03:18 | 97.8111 | 0.00812 | 13.3608 | 102.8090 | 291.9844 | 14.48347 | 7.243 |
| 2026 Jun 20 17:56 | 2026 Jun 17 13:03:18 | 97.8111 | 0.00812 | 13.3608 | 102.8090 | 291.9844 | 14.48347 | 7.243 |
| 2026 Jun 19 17:57 | 2026 Jun 17 13:03:18 | 97.8111 | 0.00812 | 13.3608 | 102.8090 | 291.9844 | 14.48347 | 7.243 |
| 2026 Jun 18 17:56 | 2026 Jun 17 13:03:18 | 97.8111 | 0.00812 | 13.3608 | 102.8090 | 291.9844 | 14.48347 | 7.243 |
| 2026 Jun 17 17:57 | 2026 Jun 17 13:03:18 | 97.8111 | 0.00812 | 13.3608 | 102.8090 | 291.9844 | 14.48347 | 7.243 |
| 2026 Jun 16 17:55 | 2026 Jun 12 02:04:06 | 97.8113 | 0.00810 | 13.0241 | 119.3934 | 291.9844 | 14.48347 | 7.243 |
| 2026 Jun 15 17:56 | 2026 Jun 12 02:04:06 | 97.8113 | 0.00810 | 13.0241 | 119.3934 | 291.9844 | 14.48347 | 7.243 |
| 2026 Jun 14 17:57 | 2026 Jun 12 02:04:06 | 97.8113 | 0.00810 | 13.0241 | 119.3934 | 291.9844 | 14.48347 | 7.243 |
| 2026 Jun 13 17:56 | 2026 Jun 12 02:04:06 | 97.8113 | 0.00810 | 13.0241 | 119.3934 | 291.9844 | 14.48347 | 7.243 |
| 2026 Jun 12 17:56 | 2026 Jun 12 02:04:06 | 97.8113 | 0.00810 | 13.0241 | 119.3934 | 291.9844 | 14.48347 | 7.243 |
| 2026 Jun 11 17:57 | 2026 Jun 06 20:03:20 | 97.8115 | 0.00808 | 12.7002 | 135.3912 | 291.9844 | 14.48347 | 7.243 |
| 2026 Jun 10 17:56 | 2026 Jun 06 20:03:20 | 97.8115 | 0.00808 | 12.7002 | 135.3912 | 291.9844 | 14.48347 | 7.243 |
| 2026 Jun 09 17:57 | 2026 Jun 06 20:03:20 | 97.8115 | 0.00808 | 12.7002 | 135.3912 | 291.9844 | 14.48347 | 7.243 |
| 2026 Jun 08 17:56 | 2026 Jun 06 20:03:20 | 97.8115 | 0.00808 | 12.7002 | 135.3912 | 291.9844 | 14.48347 | 7.243 |
| 2026 Jun 07 17:56 | 2026 Jun 06 20:03:20 | 97.8115 | 0.00808 | 12.7002 | 135.3912 | 291.9844 | 14.48347 | 7.243 |
| 2026 Jun 06 17:56 | 2026 May 31 01:33:53 | 97.8118 | 0.00804 | 12.2826 | 156.1257 | 291.9844 | 14.48347 | 7.243 |
| 2026 Jun 05 17:56 | 2026 May 31 01:33:53 | 97.8118 | 0.00804 | 12.2826 | 156.1257 | 291.9844 | 14.48347 | 7.243 |
| 2026 Jun 04 17:57 | 2026 May 31 01:33:53 | 97.8118 | 0.00804 | 12.2826 | 156.1257 | 291.9844 | 14.48347 | 7.243 |