IAA SBSS Data Base| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5128236673 ± 6.48e-09 |
| Semi-major axis (a) | 1.8846652311 AU ± 8.39e-10 |
| Inclination (i) | 13.57493365° ± 2.43e-06 |
| Long. of Asc. Node (Ω) | 172.91586272° ± 2.88e-06 |
| Arg. of Perihelion (ω) | 286.34427389° ± 3.19e-06 |
| Mean Anomaly (M) | 151.60519151° ± 9.37e-07 |
| Mean Motion (n) | 0.3809438338°/day ± 2.54e-10 |
| Perihelion dist (q) | 0.91816430 AU ± 1.22e-08 |
| Aphelion dist (Q) | 2.85116617 AU ± 1.23e-08 |
| Orbital Period | 2.58732704 yr ± 1.73e-09 |
| H (abs. magnitude) | 17.70 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.238″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.110777 AU |
| Observations Used | 786 |
| Radar Obs Used | 1 |
| Oppositions | 38 |
| Arc Total | 1955-2025 |
| First Observation Used | 1955-05-16 |
| Last Observation Used | 2025-06-25 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2021-09-11 13:03:12 | C | 20 55 05.77 | -07 30 37.0 | – | V | D29 |
| 2021-09-11 13:23:34 | C | 20 55 04.87 | -07 30 48.9 | – | V | D29 |
| 2021-09-13 03:32:21 | C | 20 53 29.39 | -07 52 09.5 | – | V | G96 |
| 2021-09-13 03:40:41 | C | 20 53 29.02 | -07 52 14.2 | – | V | G96 |
| 2021-09-13 03:49:03 | C | 20 53 28.65 | -07 52 19.3 | – | V | G96 |
| 2021-10-08 05:29:17 | C | 20 41 10.440 | -12 42 05.89 | – | U | F51 |
| 2021-10-08 05:46:09 | C | 20 41 10.417 | -12 42 12.26 | – | U | F51 |
| 2021-10-08 06:03:00 | C | 20 41 10.408 | -12 42 18.43 | – | U | F51 |
| 2021-10-08 06:19:51 | C | 20 41 10.388 | -12 42 25.40 | – | U | F51 |
| 2021-11-01 02:27:05 | C | 20 53 10.42 | -15 21 04.2 | – | V | G96 |
| 2021-11-01 02:34:46 | C | 20 53 10.68 | -15 21 06.0 | – | V | G96 |
| 2021-11-01 02:42:26 | C | 20 53 10.98 | -15 21 07.3 | – | V | G96 |
| 2021-11-01 02:50:07 | C | 20 53 11.27 | -15 21 08.7 | – | V | G96 |
| 2022-04-29 03:08:14 | C | 06 27 27.655 | +18 33 52.74 | – | V | G96 |
| 2022-04-29 03:13:39 | C | 06 27 28.836 | +18 33 54.25 | – | V | G96 |
| 2022-04-29 03:19:07 | C | 06 27 30.013 | +18 33 56.09 | – | V | G96 |
| 2024-09-15 11:34:31 | C | 07 38 47.220 | +09 46 59.88 | – | V | G96 |
| 2024-09-15 11:42:06 | C | 07 38 48.800 | +09 46 54.44 | – | V | G96 |
| 2024-09-15 11:49:40 | C | 07 38 50.420 | +09 46 49.51 | – | V | G96 |
| 2024-09-15 11:57:15 | C | 07 38 52.022 | +09 46 43.93 | – | V | G96 |
| 2025-01-02 12:58:26 | C | 14 39 27.176 | -13 52 55.81 | – | V | G96 |
| 2025-01-02 13:03:56 | C | 14 39 27.724 | -13 52 55.70 | – | V | G96 |
| 2025-01-02 13:09:25 | C | 14 39 28.328 | -13 52 56.89 | – | V | G96 |
| 2025-01-02 13:14:55 | C | 14 39 28.919 | -13 52 57.47 | – | V | G96 |
| 2025-01-07 15:31:36 | C | 14 52 13.249 | -14 02 00.51 | – | X | F52 |
| 2025-01-07 15:38:01 | C | 14 52 13.886 | -14 02 00.92 | – | X | F52 |
| 2025-01-07 15:44:28 | C | 14 52 14.539 | -14 02 01.26 | – | X | F52 |
| 2025-01-07 15:50:54 | C | 14 52 15.179 | -14 02 01.70 | – | X | F52 |
| 2025-01-28 15:24:00 | C | 15 37 54.357 | -13 43 09.99 | – | X | F51 |
| 2025-01-28 15:31:26 | C | 15 37 54.939 | -13 43 09.21 | – | X | F51 |
| 2025-01-28 15:38:53 | C | 15 37 55.500 | -13 43 08.34 | – | X | F51 |
| 2025-01-28 15:46:20 | C | 15 37 56.096 | -13 43 07.35 | – | X | F51 |
| 2025-02-05 15:19:20 | C | 15 52 11.841 | -13 13 06.52 | – | X | F52 |
| 2025-02-05 15:30:16 | C | 15 52 12.584 | -13 13 04.41 | – | X | F52 |
| 2025-02-05 15:35:45 | C | 15 52 12.953 | -13 13 03.47 | – | X | F52 |
| 2025-03-25 14:27:17 | C | 16 32 36.458 | -06 20 38.83 | – | X | F51 |
| 2025-03-25 14:46:05 | C | 16 32 36.343 | -06 20 29.53 | – | X | F51 |
| 2025-03-25 15:04:56 | C | 16 32 36.209 | -06 20 19.98 | – | X | F51 |
| 2025-04-05 14:13:22 | C | 16 28 42.552 | -04 04 21.22 | – | X | F51 |
| 2025-04-05 14:29:25 | C | 16 28 42.125 | -04 04 12.81 | – | X | F51 |
| 2025-04-05 14:45:24 | C | 16 28 41.681 | -04 04 04.34 | – | X | F51 |
| 2025-04-10 11:42:04 | C | 16 25 18.372 | -03 02 29.44 | – | V | G96 |
| 2025-04-10 11:49:38 | C | 16 25 18.102 | -03 02 25.01 | – | V | G96 |
| 2025-04-10 11:57:13 | C | 16 25 17.832 | -03 02 20.98 | – | V | G96 |
| 2025-04-10 12:04:47 | C | 16 25 17.569 | -03 02 16.98 | – | V | G96 |
| 2025-04-25 12:26:38 | C | 16 09 22.026 | -00 01 55.07 | – | X | F52 |
| 2025-04-25 12:44:16 | C | 16 09 21.046 | -00 01 47.05 | – | X | F52 |
| 2025-04-25 13:01:53 | C | 16 09 20.065 | -00 01 38.96 | – | X | F52 |
| 2025-04-25 13:19:31 | C | 16 09 19.076 | -00 01 30.85 | – | X | F52 |
| 2025-04-26 10:14:03 | C | 16 08 11.274 | +00 07 58.04 | – | V | G96 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2017-03-13 01:51:00 | 197914228.35 | 4 | us | 2380 | -1 | -1 |