Orbital elements of IRAS
| Launched | 25 January 1983 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 13777 |
| 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 |
| 2025 Jul 04 17:56 | 2025 Jul 03 11:26:44 | 99.0614 | 0.00180 | 0.2812 | 208.8152 | 151.2021 | 14.00950 | 5.743 |
| 2025 Jul 03 17:56 | 2025 Jul 03 11:26:44 | 99.0614 | 0.00180 | 0.2812 | 208.8152 | 151.2021 | 14.00950 | 5.743 |
| 2025 Jul 02 17:56 | 2025 Jun 28 11:27:40 | 99.0612 | 0.00179 | 23.9507 | 223.3733 | 151.2021 | 14.00950 | 5.743 |
| 2025 Jul 01 17:56 | 2025 Jun 28 11:27:40 | 99.0612 | 0.00179 | 23.9507 | 223.3733 | 151.2021 | 14.00950 | 5.743 |
| 2025 Jun 30 17:56 | 2025 Jun 28 11:27:40 | 99.0612 | 0.00179 | 23.9507 | 223.3733 | 151.2021 | 14.00950 | 5.743 |
| 2025 Jun 29 17:56 | 2025 Jun 28 11:27:40 | 99.0612 | 0.00179 | 23.9507 | 223.3733 | 151.2021 | 14.00950 | 5.743 |
| 2025 Jun 28 17:56 | 2025 Jun 28 11:27:40 | 99.0612 | 0.00179 | 23.9507 | 223.3733 | 151.2021 | 14.00950 | 5.743 |
| 2025 Jun 27 17:56 | 2025 Jun 21 23:28:53 | 99.0612 | 0.00180 | 23.5209 | 242.3837 | 151.2021 | 14.00950 | 5.743 |
| 2025 Jun 26 17:56 | 2025 Jun 21 23:28:53 | 99.0612 | 0.00180 | 23.5209 | 242.3837 | 151.2021 | 14.00950 | 5.743 |
| 2025 Jun 25 17:56 | 2025 Jun 21 23:28:53 | 99.0612 | 0.00180 | 23.5209 | 242.3837 | 151.2021 | 14.00950 | 5.743 |
| 2025 Jun 24 17:56 | 2025 Jun 21 23:28:53 | 99.0612 | 0.00180 | 23.5209 | 242.3837 | 151.2021 | 14.00950 | 5.743 |
| 2025 Jun 23 17:56 | 2025 Jun 21 23:28:53 | 99.0612 | 0.00180 | 23.5209 | 242.3837 | 151.2021 | 14.00950 | 5.743 |
| 2025 Jun 22 17:56 | 2025 Jun 17 08:04:03 | 99.0613 | 0.00181 | 23.2140 | 255.9237 | 151.2021 | 14.00950 | 5.743 |
| 2025 Jun 21 17:56 | 2025 Jun 17 08:04:03 | 99.0613 | 0.00181 | 23.2140 | 255.9237 | 151.2021 | 14.00950 | 5.743 |
| 2025 Jun 20 17:57 | 2025 Jun 17 08:04:03 | 99.0613 | 0.00181 | 23.2140 | 255.9237 | 151.2021 | 14.00950 | 5.743 |
| 2025 Jun 19 17:56 | 2025 Jun 17 08:04:03 | 99.0613 | 0.00181 | 23.2140 | 255.9237 | 151.2021 | 14.00950 | 5.743 |
| 2025 Jun 18 17:56 | 2025 Jun 17 08:04:03 | 99.0613 | 0.00181 | 23.2140 | 255.9237 | 151.2021 | 14.00950 | 5.743 |
| 2025 Jun 17 17:56 | 2025 Jun 17 08:04:03 | 99.0613 | 0.00181 | 23.2140 | 255.9237 | 151.2021 | 14.00950 | 5.743 |
| 2025 Jun 16 17:56 | 2025 Jun 11 14:56:34 | 99.0612 | 0.00183 | 22.8362 | 272.3376 | 151.2021 | 14.00950 | 5.743 |
| 2025 Jun 15 17:56 | 2025 Jun 11 14:56:34 | 99.0612 | 0.00183 | 22.8362 | 272.3376 | 151.2021 | 14.00950 | 5.743 |
| 2025 Jun 14 17:56 | 2025 Jun 11 14:56:34 | 99.0612 | 0.00183 | 22.8362 | 272.3376 | 151.2021 | 14.00950 | 5.743 |
| 2025 Jun 13 17:56 | 2025 Jun 11 14:56:34 | 99.0612 | 0.00183 | 22.8362 | 272.3376 | 151.2021 | 14.00950 | 5.743 |
| 2025 Jun 12 17:56 | 2025 Jun 11 14:56:34 | 99.0612 | 0.00183 | 22.8362 | 272.3376 | 151.2021 | 14.00950 | 5.743 |
| 2025 Jun 11 17:56 | 2025 Jun 05 21:49:05 | 99.0614 | 0.00186 | 22.4584 | 288.5141 | 151.2021 | 14.00950 | 5.743 |
| 2025 Jun 10 17:56 | 2025 Jun 05 21:49:05 | 99.0614 | 0.00186 | 22.4584 | 288.5141 | 151.2021 | 14.00950 | 5.743 |
| 2025 Jun 09 17:56 | 2025 Jun 05 21:49:05 | 99.0614 | 0.00186 | 22.4584 | 288.5141 | 151.2021 | 14.00950 | 5.743 |
| 2025 Jun 08 17:56 | 2025 Jun 05 21:49:05 | 99.0614 | 0.00186 | 22.4584 | 288.5141 | 151.2021 | 14.00950 | 5.743 |
| 2025 Jun 07 17:56 | 2025 Jun 05 21:49:05 | 99.0614 | 0.00186 | 22.4584 | 288.5141 | 151.2021 | 14.00950 | 5.743 |