Orbital elements of OSCAR 27
| Launched | 15 September 1987 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 18361 |
| 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 |
| 2024 Dec 20 18:53 | 2024 Dec 19 18:01:02 | 90.3682 | 0.01047 | 4.4073 | 169.0540 | 191.2922 | 13.44814 | 8.743 |
| 2024 Dec 19 18:53 | 2024 Dec 19 03:43:54 | 90.3682 | 0.01046 | 4.4058 | 170.7500 | 191.2922 | 13.44814 | 8.743 |
| 2024 Dec 18 18:53 | 2024 Dec 17 17:48:11 | 90.3684 | 0.01045 | 4.4023 | 174.7827 | 191.2922 | 13.44814 | 8.743 |
| 2024 Dec 17 18:53 | 2024 Dec 16 15:01:03 | 90.3685 | 0.01044 | 4.3996 | 177.9572 | 191.2922 | 13.44814 | 8.743 |
| 2024 Dec 16 18:54 | 2024 Dec 16 04:18:11 | 90.3686 | 0.01044 | 4.3985 | 179.2263 | 191.2922 | 13.44814 | 8.743 |
| 2024 Dec 15 18:54 | 2024 Dec 14 14:48:11 | 90.3688 | 0.01042 | 4.3947 | 183.6932 | 191.2922 | 13.44814 | 8.743 |
| 2024 Dec 14 18:53 | 2024 Dec 14 04:05:20 | 90.3689 | 0.01042 | 4.3936 | 184.9702 | 191.2922 | 13.44814 | 8.743 |
| 2024 Dec 13 18:53 | 2024 Dec 12 16:22:28 | 90.3690 | 0.01041 | 4.3899 | 189.2314 | 191.2922 | 13.44814 | 8.743 |
| 2024 Dec 12 18:53 | 2024 Dec 12 12:48:11 | 90.3690 | 0.01040 | 4.3896 | 189.6573 | 191.2922 | 13.44814 | 8.743 |
| 2024 Dec 11 18:53 | 2024 Dec 10 16:09:37 | 90.3690 | 0.01039 | 4.3850 | 194.9920 | 191.2922 | 13.44814 | 8.743 |
| 2024 Dec 10 18:53 | 2024 Dec 10 03:39:37 | 90.3691 | 0.01038 | 4.3837 | 196.4875 | 191.2922 | 13.44814 | 8.743 |
| 2024 Dec 09 18:53 | 2024 Dec 08 19:31:03 | 90.3691 | 0.01037 | 4.3804 | 200.3343 | 191.2922 | 13.44814 | 8.743 |
| 2024 Dec 08 18:56 | 2024 Dec 07 18:31:03 | 90.3691 | 0.01036 | 4.3779 | 203.3288 | 191.2922 | 13.44814 | 8.743 |
| 2024 Dec 07 18:57 | 2024 Dec 06 13:56:45 | 90.3691 | 0.01035 | 4.3749 | 206.7527 | 191.2922 | 13.44814 | 8.743 |
| 2024 Dec 06 18:53 | 2024 Dec 05 18:18:11 | 90.3691 | 0.01034 | 4.3729 | 209.1106 | 191.2922 | 13.44814 | 8.743 |
| 2024 Dec 05 18:54 | 2024 Dec 05 12:56:45 | 90.3691 | 0.01034 | 4.3724 | 209.7522 | 191.2922 | 13.44814 | 8.743 |
| 2024 Dec 04 18:54 | 2024 Dec 03 18:05:20 | 90.3692 | 0.01033 | 4.3680 | 214.9031 | 191.2922 | 13.44814 | 8.743 |
| 2024 Dec 03 18:54 | 2024 Dec 02 13:31:02 | 90.3693 | 0.01032 | 4.3651 | 218.3379 | 191.2922 | 13.44814 | 8.743 |
| 2024 Dec 02 18:54 | 2024 Dec 01 17:52:28 | 90.3693 | 0.01031 | 4.3631 | 220.7012 | 191.2922 | 13.44814 | 8.743 |
| 2024 Dec 01 19:13 | 2024 Nov 30 16:52:28 | 90.3694 | 0.01030 | 4.3605 | 223.7082 | 191.2922 | 13.44814 | 8.743 |
| 2024 Nov 30 18:53 | 2024 Nov 29 12:18:11 | 90.3694 | 0.01029 | 4.3576 | 227.1533 | 191.2922 | 13.44814 | 8.743 |
| 2024 Nov 29 18:54 | 2024 Nov 29 12:18:11 | 90.3694 | 0.01029 | 4.3576 | 227.1533 | 191.2922 | 13.44814 | 8.743 |
| 2024 Nov 28 18:54 | 2024 Nov 27 15:39:37 | 90.3694 | 0.01028 | 4.3530 | 232.5456 | 191.2922 | 13.44814 | 8.743 |
| 2024 Nov 27 18:53 | 2024 Nov 27 12:05:19 | 90.3694 | 0.01028 | 4.3526 | 232.9779 | 191.2922 | 13.44814 | 8.743 |
| 2024 Nov 26 18:53 | 2024 Nov 25 17:13:54 | 90.3693 | 0.01027 | 4.3482 | 238.1558 | 191.2922 | 13.44814 | 8.743 |
| 2024 Nov 25 18:53 | 2024 Nov 25 06:31:02 | 90.3692 | 0.01027 | 4.3471 | 239.4497 | 191.2922 | 13.44814 | 8.743 |
| 2024 Nov 24 18:53 | 2024 Nov 23 17:01:02 | 90.3691 | 0.01026 | 4.3433 | 243.9873 | 191.2922 | 13.44814 | 8.743 |
| 2024 Nov 23 18:53 | 2024 Nov 23 06:18:11 | 90.3691 | 0.01026 | 4.3422 | 245.2869 | 191.2922 | 13.44814 | 8.743 |