Orbital elements of ATLAS 2 CENTAUR R/B
| Launched | 6 December 1991 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 21804 |
| 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 02 17:57 | 2026 Apr 30 12:47:07 | 17.3024 | 0.73493 | 19.5831 | 252.6293 | 21.0636 | 1.91159 | 4.243 |
| 2026 May 01 17:56 | 2026 Apr 30 12:47:07 | 17.3024 | 0.73493 | 19.5831 | 252.6293 | 21.0636 | 1.91159 | 4.243 |
| 2026 Apr 30 17:56 | 2026 Apr 30 12:47:07 | 17.3024 | 0.73493 | 19.5831 | 252.6293 | 21.0636 | 1.91159 | 4.243 |
| 2026 Apr 29 17:57 | 2026 Apr 19 13:14:14 | 17.3221 | 0.73514 | 19.7879 | 246.9280 | 21.0636 | 1.91159 | 4.243 |
| 2026 Apr 28 17:56 | 2026 Apr 19 13:14:14 | 17.3221 | 0.73514 | 19.7879 | 246.9280 | 21.0636 | 1.91159 | 4.243 |
| 2026 Apr 27 17:58 | 2026 Apr 19 13:14:14 | 17.3221 | 0.73514 | 19.7879 | 246.9280 | 21.0636 | 1.91159 | 4.243 |
| 2026 Apr 26 17:58 | 2026 Apr 19 13:14:14 | 17.3221 | 0.73514 | 19.7879 | 246.9280 | 21.0636 | 1.91159 | 4.243 |
| 2026 Apr 25 17:58 | 2026 Apr 19 13:14:14 | 17.3221 | 0.73514 | 19.7879 | 246.9280 | 21.0636 | 1.91159 | 4.243 |
| 2026 Apr 24 17:59 | 2026 Apr 19 13:14:14 | 17.3221 | 0.73514 | 19.7879 | 246.9280 | 21.0636 | 1.91159 | 4.243 |
| 2026 Apr 23 17:57 | 2026 Apr 18 12:08:15 | 17.3242 | 0.73516 | 19.8075 | 246.3835 | 21.0636 | 1.91159 | 4.243 |
| 2026 Apr 22 17:57 | 2026 Apr 18 12:08:15 | 17.3242 | 0.73516 | 19.8075 | 246.3835 | 21.0636 | 1.91159 | 4.243 |
| 2026 Apr 21 17:57 | 2026 Apr 18 12:08:15 | 17.3242 | 0.73516 | 19.8075 | 246.3835 | 21.0636 | 1.91159 | 4.243 |
| 2026 Apr 20 17:57 | 2026 Apr 18 12:08:15 | 17.3242 | 0.73516 | 19.8075 | 246.3835 | 21.0636 | 1.91159 | 4.243 |
| 2026 Apr 19 17:58 | 2026 Apr 18 12:08:15 | 17.3242 | 0.73516 | 19.8075 | 246.3835 | 21.0636 | 1.91159 | 4.243 |
| 2026 Apr 18 17:56 | 2026 Apr 11 04:27:09 | 17.3407 | 0.73530 | 19.9451 | 242.5599 | 21.0636 | 1.91159 | 4.243 |
| 2026 Apr 16 17:57 | 2026 Apr 11 04:27:09 | 17.3407 | 0.73530 | 19.9451 | 242.5599 | 21.0636 | 1.91159 | 4.243 |
| 2026 Apr 14 17:57 | 2026 Apr 11 04:27:09 | 17.3407 | 0.73530 | 19.9451 | 242.5599 | 21.0636 | 1.91159 | 4.243 |
| 2026 Apr 13 17:57 | 2026 Apr 11 04:27:09 | 17.3407 | 0.73530 | 19.9451 | 242.5599 | 21.0636 | 1.91159 | 4.243 |
| 2026 Apr 12 17:57 | 2026 Apr 08 13:42:43 | 17.3461 | 0.73534 | 19.9943 | 241.1940 | 21.0636 | 1.91159 | 4.243 |
| 2026 Apr 11 17:57 | 2026 Apr 08 13:42:43 | 17.3461 | 0.73534 | 19.9943 | 241.1940 | 21.0636 | 1.91159 | 4.243 |
| 2026 Apr 10 17:58 | 2026 Apr 08 13:42:43 | 17.3461 | 0.73534 | 19.9943 | 241.1940 | 21.0636 | 1.91159 | 4.243 |
| 2026 Apr 09 18:01 | 2026 Apr 08 13:42:43 | 17.3461 | 0.73534 | 19.9943 | 241.1940 | 21.0636 | 1.91159 | 4.243 |
| 2026 Apr 08 17:57 | 2026 Apr 08 13:42:43 | 17.3461 | 0.73534 | 19.9943 | 241.1940 | 21.0636 | 1.91159 | 4.243 |
| 2026 Apr 07 17:57 | 2026 Apr 01 06:02:30 | 17.3616 | 0.73544 | 20.1314 | 237.3783 | 21.0636 | 1.91159 | 4.243 |
| 2026 Apr 06 17:57 | 2026 Apr 01 06:02:30 | 17.3616 | 0.73544 | 20.1314 | 237.3783 | 21.0636 | 1.91159 | 4.243 |
| 2026 Apr 05 17:56 | 2026 Apr 01 06:02:30 | 17.3616 | 0.73544 | 20.1314 | 237.3783 | 21.0636 | 1.91159 | 4.243 |