Orbital elements of IRS-1A
| Launched | 16 March 1988 |
| Flight ended | – |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | India |
| NORAD ID | 18960 |
| 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 May 20 17:57 | 2026 May 16 13:41:11 | 98.8527 | 0.00134 | 12.8281 | 298.3088 | 226.5111 | 13.97169 | 5.743 |
| 2026 May 19 17:58 | 2026 May 16 13:41:11 | 98.8527 | 0.00134 | 12.8281 | 298.3088 | 226.5111 | 13.97169 | 5.743 |
| 2026 May 18 17:57 | 2026 May 16 13:41:11 | 98.8527 | 0.00134 | 12.8281 | 298.3088 | 226.5111 | 13.97169 | 5.743 |
| 2026 May 17 17:57 | 2026 May 16 13:41:11 | 98.8527 | 0.00134 | 12.8281 | 298.3088 | 226.5111 | 13.97169 | 5.743 |
| 2026 May 16 17:56 | 2026 May 16 13:41:11 | 98.8527 | 0.00134 | 12.8281 | 298.3088 | 226.5111 | 13.97169 | 5.743 |
| 2026 May 15 17:57 | 2026 May 10 10:51:42 | 98.8532 | 0.00135 | 12.4352 | 317.0864 | 226.5111 | 13.97169 | 5.743 |
| 2026 May 14 17:58 | 2026 May 10 10:51:42 | 98.8532 | 0.00135 | 12.4352 | 317.0864 | 226.5111 | 13.97169 | 5.743 |
| 2026 May 13 17:58 | 2026 May 10 10:51:42 | 98.8532 | 0.00135 | 12.4352 | 317.0864 | 226.5111 | 13.97169 | 5.743 |
| 2026 May 12 17:58 | 2026 May 10 10:51:42 | 98.8532 | 0.00135 | 12.4352 | 317.0864 | 226.5111 | 13.97169 | 5.743 |
| 2026 May 11 17:56 | 2026 May 10 10:51:42 | 98.8532 | 0.00135 | 12.4352 | 317.0864 | 226.5111 | 13.97169 | 5.743 |
| 2026 May 10 17:57 | 2026 May 10 10:51:42 | 98.8532 | 0.00135 | 12.4352 | 317.0864 | 226.5111 | 13.97169 | 5.743 |
| 2026 May 09 17:57 | 2026 May 05 10:33:10 | 98.8534 | 0.00136 | 12.1132 | 331.5828 | 226.5111 | 13.97169 | 5.743 |
| 2026 May 08 17:57 | 2026 May 05 10:33:10 | 98.8534 | 0.00136 | 12.1132 | 331.5828 | 226.5111 | 13.97169 | 5.743 |
| 2026 May 07 17:58 | 2026 May 05 10:33:10 | 98.8534 | 0.00136 | 12.1132 | 331.5828 | 226.5111 | 13.97169 | 5.743 |
| 2026 May 06 17:57 | 2026 May 05 10:33:10 | 98.8534 | 0.00136 | 12.1132 | 331.5828 | 226.5111 | 13.97169 | 5.743 |
| 2026 May 05 17:57 | 2026 May 05 10:33:10 | 98.8534 | 0.00136 | 12.1132 | 331.5828 | 226.5111 | 13.97169 | 5.743 |
| 2026 May 04 17:57 | 2026 Apr 30 14:25:12 | 98.8538 | 0.00138 | 11.8024 | 344.9428 | 226.5111 | 13.97169 | 5.743 |
| 2026 May 03 17:57 | 2026 Apr 30 14:25:12 | 98.8538 | 0.00138 | 11.8024 | 344.9428 | 226.5111 | 13.97169 | 5.743 |
| 2026 May 02 17:57 | 2026 Apr 30 14:25:12 | 98.8538 | 0.00138 | 11.8024 | 344.9428 | 226.5111 | 13.97169 | 5.743 |
| 2026 May 01 17:56 | 2026 Apr 30 14:25:12 | 98.8538 | 0.00138 | 11.8024 | 344.9428 | 226.5111 | 13.97169 | 5.743 |
| 2026 Apr 30 17:56 | 2026 Apr 30 14:25:12 | 98.8538 | 0.00138 | 11.8024 | 344.9428 | 226.5111 | 13.97169 | 5.743 |
| 2026 Apr 29 17:57 | 2026 Apr 24 03:04:32 | 98.8549 | 0.00141 | 11.3866 | 2.4694 | 226.5111 | 13.97169 | 5.743 |
| 2026 Apr 28 17:56 | 2026 Apr 24 03:04:32 | 98.8549 | 0.00141 | 11.3866 | 2.4694 | 226.5111 | 13.97169 | 5.743 |
| 2026 Apr 27 17:58 | 2026 Apr 24 03:04:32 | 98.8549 | 0.00141 | 11.3866 | 2.4694 | 226.5111 | 13.97169 | 5.743 |
| 2026 Apr 26 17:58 | 2026 Apr 24 03:04:32 | 98.8549 | 0.00141 | 11.3866 | 2.4694 | 226.5111 | 13.97169 | 5.743 |
| 2026 Apr 25 17:58 | 2026 Apr 24 03:04:32 | 98.8549 | 0.00141 | 11.3866 | 2.4694 | 226.5111 | 13.97169 | 5.743 |
| 2026 Apr 24 17:59 | 2026 Apr 24 03:04:32 | 98.8549 | 0.00141 | 11.3866 | 2.4694 | 226.5111 | 13.97169 | 5.743 |
| 2026 Apr 23 17:57 | 2026 Apr 19 09:33:40 | 98.8559 | 0.00144 | 11.0827 | 15.5153 | 226.5111 | 13.97169 | 5.743 |