IAA SBSS Data Base| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.6144457497 ± 9.02e-09 |
| Semi-major axis (a) | 1.4608394399 AU ± 7.41e-10 |
| Inclination (i) | 22.21687740° ± 1.11e-06 |
| Long. of Asc. Node (Ω) | 6.59701837° ± 1.87e-06 |
| Arg. of Perihelion (ω) | 325.66177542° ± 1.90e-06 |
| Mean Anomaly (M) | 257.57085481° ± 1.82e-06 |
| Mean Motion (n) | 0.5582240560°/day ± 4.25e-10 |
| Perihelion dist (q) | 0.56323286 AU ± 1.32e-08 |
| Aphelion dist (Q) | 2.35844602 AU ± 1.32e-08 |
| Orbital Period | 1.76564638 yr ± 1.34e-09 |
| H (abs. magnitude) | 14.83 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.311″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.269202 AU |
| Observations Used | 6128 |
| Radar Obs Used | 1 |
| Gaia Obs Used | 126 |
| Oppositions | 20 |
| Arc Total | 1971-2026 |
| First Observation Used | 1971-03-24 |
| Last Observation Used | 2026-04-04 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2024-04-15 23:48:01 | C | 11 38 38.78 | -05 41 41.5 | – | V | D47 |
| 2024-04-15 23:52:18 | C | 11 38 38.23 | -05 41 41.5 | – | V | D47 |
| 2024-04-16 02:06:41 | C | 11 38 21.88 | -05 41 34.1 | – | V | W46 |
| 2024-04-16 02:29:19 | C | 11 38 18.98 | -05 41 33.6 | – | V | W46 |
| 2024-04-16 02:45:35 | C | 11 38 16.90 | -05 41 32.6 | – | V | W46 |
| 2024-04-16 06:03:48 | C | 11 37 51.766 | -05 41 23.82 | – | V | 703 |
| 2024-04-16 06:07:06 | C | 11 37 51.344 | -05 41 23.64 | – | V | 703 |
| 2024-04-16 06:21:04 | C | 11 37 49.541 | -05 41 23.14 | – | V | 703 |
| 2024-04-16 06:24:23 | C | 11 37 49.120 | -05 41 22.85 | – | V | 703 |
| 2024-04-16 08:56:55 | C | 11 37 30.065 | -05 41 14.06 | – | V | T05 |
| 2024-04-16 09:05:07 | C | 11 37 29.004 | -05 41 13.78 | – | V | T05 |
| 2024-04-16 09:09:48 | C | 11 37 28.406 | -05 41 13.63 | – | V | T05 |
| 2024-04-16 09:25:13 | C | 11 37 26.424 | -05 41 12.88 | – | V | T05 |
| 2024-04-16 12:21:28 | C | 11 37 04.944 | -05 40 56.42 | – | V | P07 |
| 2024-04-16 13:10:11 | C | 11 36 58.692 | -05 40 54.37 | – | V | P07 |
| 2024-04-16 13:14:02 | C | 11 36 58.190 | -05 40 53.76 | – | V | P07 |
| 2024-04-16 14:45:15 | C | 11 36 46.466 | -05 40 50.16 | – | V | P07 |
| 2024-04-16 20:36:42 | B | 11 36 02.810 | -05 40 47.93 | – | X | L43 |
| 2024-04-16 20:57:08 | B | 11 36 00.192 | -05 40 47.10 | – | X | L43 |
| 2024-04-16 21:16:35 | B | 11 35 57.730 | -05 40 46.34 | – | X | L43 |
| 2024-04-16 21:53:06 | C | 11 35 52.810 | -05 40 29.93 | – | V | M22 |
| 2024-04-16 22:27:05 | C | 11 35 48.482 | -05 40 28.56 | – | V | M22 |
| 2024-04-16 22:45:12 | C | 11 35 46.174 | -05 40 27.59 | – | V | M22 |
| 2024-04-16 22:53:32 | C | 11 35 45.106 | -05 40 27.34 | – | V | M22 |
| 2024-04-17 13:42:58 | B | 11 33 55.18 | -05 40 00.7 | – | Z | O41 |
| 2024-04-17 13:53:31 | B | 11 33 53.73 | -05 40 00.7 | – | Z | O41 |
| 2024-04-17 14:03:42 | B | 11 33 52.47 | -05 40 00.3 | – | Z | O41 |
| 2024-04-17 21:43:55 | C | 11 32 55.230 | -05 39 48.09 | – | q | Y81 |
| 2024-04-17 21:50:56 | C | 11 32 54.326 | -05 39 47.45 | – | q | Y81 |
| 2024-04-17 21:57:56 | C | 11 32 53.431 | -05 39 46.95 | – | q | Y81 |
| 2024-04-19 19:25:25 | B | 11 27 20.165 | -05 38 03.01 | – | V | 160 |
| 2024-04-19 19:31:08 | B | 11 27 19.435 | -05 38 03.59 | – | V | 160 |
| 2024-04-19 19:36:57 | B | 11 27 18.725 | -05 38 03.05 | – | V | 160 |
| 2024-04-24 09:24:16 | C | 11 14 28.135 | -05 35 08.56 | – | V | T05 |
| 2024-04-24 09:28:49 | C | 11 14 27.605 | -05 35 08.45 | – | V | T05 |
| 2024-04-24 09:36:40 | C | 11 14 26.688 | -05 35 08.38 | – | V | T05 |
| 2024-04-24 09:52:59 | C | 11 14 24.828 | -05 35 08.05 | – | V | T05 |
| 2024-04-24 21:15:28 | C | 11 13 08.640 | -05 34 47.10 | – | V | M22 |
| 2024-04-24 21:20:03 | C | 11 13 08.100 | -05 34 47.10 | – | V | M22 |
| 2024-04-24 21:32:40 | C | 11 13 06.667 | -05 34 46.92 | – | V | M22 |
| 2024-04-24 21:47:48 | C | 11 13 04.951 | -05 34 46.49 | – | V | M22 |
| 2024-04-25 19:28:41 | C | 11 10 41.82 | -05 34 48.1 | – | X | G02 |
| 2024-04-25 19:33:59 | C | 11 10 41.22 | -05 34 48.1 | – | X | G02 |
| 2024-04-25 19:39:00 | C | 11 10 40.65 | -05 34 48.1 | – | X | G02 |
| 2024-04-27 02:41:43 | C | 11 07 19.565 | -05 34 23.27 | – | V | W68 |
| 2024-04-27 02:46:55 | C | 11 07 18.972 | -05 34 23.41 | – | V | W68 |
| 2024-04-27 02:56:03 | C | 11 07 18.014 | -05 34 23.30 | – | V | W68 |
| 2024-04-27 03:19:50 | C | 11 07 15.401 | -05 34 23.27 | – | V | W68 |
| 2024-04-27 19:32:03 | C | 11 05 33.20 | -05 34 38.7 | – | X | G02 |
| 2024-04-27 19:38:12 | C | 11 05 32.55 | -05 34 38.8 | – | X | G02 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2015-11-25 18:18:00 | 332241055.93 | 4 | us | 2380 | -1 | -1 |