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 Jan 04 18:53 | 2025 Jan 02 05:02:51 | 99.0361 | 0.00189 | 12.2381 | 355.2179 | 4.8802 | 14.00834 | 5.743 |
| 2025 Jan 03 18:53 | 2025 Jan 02 05:02:51 | 99.0361 | 0.00189 | 12.2381 | 355.2179 | 4.8802 | 14.00834 | 5.743 |
| 2025 Jan 02 18:53 | 2025 Jan 02 05:02:51 | 99.0361 | 0.00189 | 12.2381 | 355.2179 | 4.8802 | 14.00834 | 5.743 |
| 2025 Jan 01 18:53 | 2024 Dec 31 18:45:49 | 99.0358 | 0.00189 | 12.1439 | 359.1434 | 4.8802 | 14.00834 | 5.743 |
| 2024 Dec 31 18:53 | 2024 Dec 27 01:37:33 | 99.0350 | 0.00191 | 11.8330 | 12.1348 | 4.8802 | 14.00834 | 5.743 |
| 2024 Dec 30 18:53 | 2024 Dec 27 01:37:33 | 99.0350 | 0.00191 | 11.8330 | 12.1348 | 4.8802 | 14.00834 | 5.743 |
| 2024 Dec 29 20:34 | 2024 Dec 27 01:37:33 | 99.0350 | 0.00191 | 11.8330 | 12.1348 | 4.8802 | 14.00834 | 5.743 |
| 2024 Dec 28 18:53 | 2024 Dec 27 01:37:33 | 99.0350 | 0.00191 | 11.8330 | 12.1348 | 4.8802 | 14.00834 | 5.743 |
| 2024 Dec 27 18:53 | 2024 Dec 27 01:37:33 | 99.0350 | 0.00191 | 11.8330 | 12.1348 | 4.8802 | 14.00834 | 5.743 |
| 2024 Dec 26 18:53 | 2024 Dec 22 11:54:59 | 99.0342 | 0.00192 | 11.5316 | 24.5942 | 4.8802 | 14.00834 | 5.743 |
| 2024 Dec 25 18:53 | 2024 Dec 22 11:54:59 | 99.0342 | 0.00192 | 11.5316 | 24.5942 | 4.8802 | 14.00834 | 5.743 |
| 2024 Dec 24 18:53 | 2024 Dec 22 11:54:59 | 99.0342 | 0.00192 | 11.5316 | 24.5942 | 4.8802 | 14.00834 | 5.743 |
| 2024 Dec 23 19:54 | 2024 Dec 22 11:54:59 | 99.0342 | 0.00192 | 11.5316 | 24.5942 | 4.8802 | 14.00834 | 5.743 |
| 2024 Dec 22 18:53 | 2024 Dec 22 11:54:59 | 99.0342 | 0.00192 | 11.5316 | 24.5942 | 4.8802 | 14.00834 | 5.743 |
| 2024 Dec 21 18:53 | 2024 Dec 15 11:55:21 | 99.0332 | 0.00194 | 11.0701 | 43.5284 | 4.8802 | 14.00834 | 5.743 |
| 2024 Dec 20 18:53 | 2024 Dec 15 11:55:21 | 99.0332 | 0.00194 | 11.0701 | 43.5284 | 4.8802 | 14.00834 | 5.743 |
| 2024 Dec 19 18:53 | 2024 Dec 15 11:55:21 | 99.0332 | 0.00194 | 11.0701 | 43.5284 | 4.8802 | 14.00834 | 5.743 |
| 2024 Dec 18 18:53 | 2024 Dec 15 11:55:21 | 99.0332 | 0.00194 | 11.0701 | 43.5284 | 4.8802 | 14.00834 | 5.743 |
| 2024 Dec 17 18:53 | 2024 Dec 15 11:55:21 | 99.0332 | 0.00194 | 11.0701 | 43.5284 | 4.8802 | 14.00834 | 5.743 |
| 2024 Dec 16 18:54 | 2024 Dec 15 11:55:21 | 99.0332 | 0.00194 | 11.0701 | 43.5284 | 4.8802 | 14.00834 | 5.743 |
| 2024 Dec 14 18:53 | 2024 Dec 05 11:55:48 | 99.0319 | 0.00195 | 10.4109 | 70.5149 | 4.8802 | 14.00834 | 5.743 |
| 2024 Dec 13 18:53 | 2024 Dec 05 11:55:48 | 99.0319 | 0.00195 | 10.4109 | 70.5149 | 4.8802 | 14.00834 | 5.743 |
| 2024 Dec 12 18:53 | 2024 Dec 05 11:55:48 | 99.0319 | 0.00195 | 10.4109 | 70.5149 | 4.8802 | 14.00834 | 5.743 |
| 2024 Dec 11 18:53 | 2024 Dec 05 11:55:48 | 99.0319 | 0.00195 | 10.4109 | 70.5149 | 4.8802 | 14.00834 | 5.743 |
| 2024 Dec 10 18:53 | 2024 Dec 05 11:55:48 | 99.0319 | 0.00195 | 10.4109 | 70.5149 | 4.8802 | 14.00834 | 5.743 |
| 2024 Dec 09 18:53 | 2024 Dec 05 11:55:48 | 99.0319 | 0.00195 | 10.4109 | 70.5149 | 4.8802 | 14.00834 | 5.743 |
| 2024 Dec 08 18:56 | 2024 Dec 05 11:55:48 | 99.0319 | 0.00195 | 10.4109 | 70.5149 | 4.8802 | 14.00834 | 5.743 |