Orbital elements of POLAR BEAR
| Launched | 13 November 1986 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 17070 |
| 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 May 09 17:57 | 2025 May 08 18:52:25 | 89.6176 | 0.00411 | 12.8316 | 60.1159 | 77.3257 | 13.75201 | 8.243 |
| 2025 May 08 17:56 | 2025 May 07 18:21:24 | 89.6178 | 0.00412 | 12.8344 | 63.0586 | 77.3257 | 13.75201 | 8.243 |
| 2025 May 07 17:56 | 2025 May 06 16:07:40 | 89.6179 | 0.00413 | 12.8373 | 66.2021 | 77.3257 | 13.75201 | 8.243 |
| 2025 May 06 17:57 | 2025 May 05 19:16:44 | 89.6180 | 0.00413 | 12.8396 | 68.6938 | 77.3257 | 13.75201 | 8.243 |
| 2025 May 05 17:56 | 2025 May 05 11:40:42 | 89.6181 | 0.00413 | 12.8405 | 69.6055 | 77.3257 | 13.75201 | 8.243 |
| 2025 May 04 17:57 | 2025 May 04 04:17:04 | 89.6182 | 0.00414 | 12.8439 | 73.3577 | 77.3257 | 13.75201 | 8.243 |
| 2025 May 03 17:57 | 2025 May 02 23:20:33 | 89.6184 | 0.00414 | 12.8472 | 76.8096 | 77.3257 | 13.75201 | 8.243 |
| 2025 May 02 17:57 | 2025 May 01 19:14:02 | 89.6185 | 0.00414 | 12.8503 | 80.1604 | 77.3257 | 13.75201 | 8.243 |
| 2025 May 01 17:56 | 2025 Apr 28 17:57:20 | 89.6187 | 0.00415 | 12.8584 | 88.8894 | 77.3257 | 13.75201 | 8.243 |
| 2025 Apr 30 17:56 | 2025 Apr 28 17:57:20 | 89.6187 | 0.00415 | 12.8584 | 88.8894 | 77.3257 | 13.75201 | 8.243 |
| 2025 Apr 29 17:57 | 2025 Apr 28 17:57:20 | 89.6187 | 0.00415 | 12.8584 | 88.8894 | 77.3257 | 13.75201 | 8.243 |
| 2025 Apr 27 17:56 | 2025 Apr 26 20:28:24 | 89.6188 | 0.00415 | 12.8635 | 94.3216 | 77.3257 | 13.75201 | 8.243 |
| 2025 Apr 26 17:57 | 2025 Apr 26 11:08:36 | 89.6188 | 0.00415 | 12.8645 | 95.4350 | 77.3257 | 13.75201 | 8.243 |
| 2025 Apr 25 17:56 | 2025 Apr 25 05:39:54 | 89.6189 | 0.00415 | 12.8678 | 98.9152 | 77.3257 | 13.75201 | 8.243 |
| 2025 Apr 24 17:56 | 2025 Apr 23 20:52:21 | 89.6189 | 0.00415 | 12.8714 | 102.8185 | 77.3257 | 13.75201 | 8.243 |
| 2025 Apr 23 17:57 | 2025 Apr 22 18:45:19 | 89.6190 | 0.00415 | 12.8743 | 105.9301 | 77.3257 | 13.75201 | 8.243 |
| 2025 Apr 22 17:56 | 2025 Apr 22 06:05:33 | 89.6191 | 0.00415 | 12.8757 | 107.4532 | 77.3257 | 13.75201 | 8.243 |
| 2025 Apr 21 17:57 | 2025 Apr 21 05:37:07 | 89.6192 | 0.00415 | 12.8784 | 110.3717 | 77.3257 | 13.75201 | 8.243 |
| 2025 Apr 20 17:56 | 2025 Apr 19 19:05:58 | 89.6192 | 0.00414 | 12.8822 | 114.5247 | 77.3257 | 13.75201 | 8.243 |
| 2025 Apr 19 17:56 | 2025 Apr 19 08:09:29 | 89.6192 | 0.00414 | 12.8834 | 115.8314 | 77.3257 | 13.75201 | 8.243 |
| 2025 Apr 18 17:57 | 2025 Apr 17 19:51:42 | 89.6193 | 0.00413 | 12.8875 | 120.1806 | 77.3257 | 13.75201 | 8.243 |
| 2025 Apr 17 17:56 | 2025 Apr 17 05:37:30 | 89.6192 | 0.00413 | 12.8890 | 121.8687 | 77.3257 | 13.75201 | 8.243 |
| 2025 Apr 16 17:57 | 2025 Apr 15 18:58:43 | 89.6193 | 0.00412 | 12.8929 | 126.0489 | 77.3257 | 13.75201 | 8.243 |
| 2025 Apr 15 17:56 | 2025 Apr 14 20:21:19 | 89.6193 | 0.00412 | 12.8954 | 128.7658 | 77.3257 | 13.75201 | 8.243 |
| 2025 Apr 14 17:56 | 2025 Apr 14 12:45:27 | 89.6193 | 0.00411 | 12.8962 | 129.6760 | 77.3257 | 13.75201 | 8.243 |