IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5261474528 ± 5.69e-09 |
| Semi-major axis (a) | 2.1330188511 AU ± 3.84e-09 |
| Inclination (i) | 11.62338053° ± 6.32e-07 |
| Long. of Asc. Node (Ω) | 58.16555621° ± 3.15e-06 |
| Arg. of Perihelion (ω) | 183.59021814° ± 3.78e-06 |
| Mean Anomaly (M) | 102.05435087° ± 5.45e-06 |
| Mean Motion (n) | 0.3163881694°/day ± 8.55e-10 |
| Perihelion dist (q) | 1.01073642 AU ± 1.23e-08 |
| Aphelion dist (Q) | 3.25530129 AU ± 1.35e-08 |
| Orbital Period | 3.11524380 yr ± 8.42e-09 |
| H (abs. magnitude) | 16.11 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.097″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.001021 AU |
| Observations Used | 1275 |
| Radar Obs Used | 6 |
| Gaia Obs Used | 70 |
| Oppositions | 23 |
| Arc Total | 1981-2026 |
| First Observation Used | 1981-07-10 |
| Last Observation Used | 2026-01-11 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2025-09-16 14:28:17 | C | 02 25 27.077 | +02 47 46.34 | – | X | F51 |
| 2025-09-16 14:46:29 | C | 02 25 26.437 | +02 47 43.06 | – | X | F51 |
| 2025-09-17 20:22:11 | C | 02 24 25.391 | +02 42 17.49 | – | W | O18 |
| 2025-09-17 22:14:47 | C | 02 24 21.286 | +02 41 56.49 | – | W | O18 |
| 2025-09-19 19:16:30 | C | 02 22 43.193 | +02 33 31.48 | – | W | O18 |
| 2025-09-19 22:04:01 | C | 02 22 36.708 | +02 32 59.74 | – | W | O18 |
| 2025-09-20 16:59:18 | C | 02 21 53.825 | +02 29 24.00 | – | W | O18 |
| 2025-09-20 20:55:56 | C | 02 21 44.445 | +02 28 38.54 | – | W | O18 |
| 2025-09-20 21:01:14 | C | 02 21 44.239 | +02 28 37.50 | – | W | O18 |
| 2025-09-24 09:21:49 | C | 02 18 19.004 | +02 12 13.36 | – | V | G96 |
| 2025-09-24 09:29:17 | C | 02 18 18.702 | +02 12 11.99 | – | V | G96 |
| 2025-09-24 09:36:44 | C | 02 18 18.396 | +02 12 10.76 | – | V | G96 |
| 2025-09-24 09:44:10 | C | 02 18 18.032 | +02 12 09.40 | – | V | G96 |
| 2025-09-24 21:20:56 | C | 02 17 48.242 | +02 09 51.22 | – | W | O18 |
| 2025-09-24 22:04:12 | C | 02 17 46.353 | +02 09 42.74 | – | W | O18 |
| 2025-09-28 20:17:11 | C | 02 13 33.562 | +01 50 56.60 | – | W | O18 |
| 2025-09-28 21:54:06 | C | 02 13 28.956 | +01 50 37.21 | – | W | O18 |
| 2025-09-29 15:53:20 | C | 02 12 38.834 | +01 47 01.45 | – | W | O18 |
| 2025-09-29 21:11:11 | C | 02 12 23.475 | +01 45 57.80 | – | W | O18 |
| 2025-09-30 01:29:05 | C | 02 12 11.484 | +01 45 06.80 | – | V | R17 |
| 2025-09-30 01:48:48 | C | 02 12 10.512 | +01 45 03.17 | – | V | R17 |
| 2025-09-30 02:08:32 | C | 02 12 09.574 | +01 44 59.82 | – | V | R17 |
| 2025-09-30 02:28:15 | C | 02 12 08.616 | +01 44 55.64 | – | V | R17 |
| 2025-10-02 09:07:14 | C | 02 09 30.240 | +01 34 00.98 | – | V | G96 |
| 2025-10-02 09:14:42 | C | 02 09 29.862 | +01 33 59.33 | – | V | G96 |
| 2025-10-02 09:22:08 | C | 02 09 29.502 | +01 33 57.85 | – | V | G96 |
| 2025-10-02 09:29:35 | C | 02 09 29.117 | +01 33 56.41 | – | V | G96 |
| 2025-10-02 11:55:41 | C | 02 09 21.985 | +01 33 28.38 | – | X | F51 |
| 2025-10-02 12:34:49 | C | 02 09 20.006 | +01 33 20.57 | – | X | F51 |
| 2025-10-02 12:54:13 | C | 02 09 19.025 | +01 33 16.69 | – | X | F51 |
| 2025-10-02 18:25:25 | C | 02 09 02.848 | +01 32 09.48 | – | W | O18 |
| 2025-10-02 20:12:24 | C | 02 08 57.445 | +01 31 48.21 | – | W | O18 |
| 2025-10-06 17:10:37 | C | 02 04 15.895 | +01 13 34.66 | – | W | O18 |
| 2025-10-06 17:25:37 | C | 02 04 15.114 | +01 13 32.07 | – | W | O18 |
| 2025-10-06 18:41:55 | C | 02 04 11.096 | +01 13 16.98 | – | W | O18 |
| 2025-10-06 18:42:42 | C | 02 04 11.052 | +01 13 17.43 | – | W | O18 |
| 2025-10-06 19:00:00 | C | 02 04 10.132 | +01 13 13.85 | – | W | O18 |
| 2025-10-06 19:00:46 | C | 02 04 10.090 | +01 13 13.55 | – | W | O18 |
| 2025-10-11 16:15:49 | C | 01 58 01.263 | +00 51 15.99 | – | W | O18 |
| 2025-10-11 16:39:39 | C | 01 57 59.959 | +00 51 11.45 | – | W | O18 |
| 2025-10-11 17:38:56 | C | 01 57 56.734 | +00 51 00.82 | – | W | O18 |
| 2025-10-11 18:14:48 | C | 01 57 54.786 | +00 50 54.42 | – | W | O18 |
| 2025-10-12 11:00:35 | C | 01 57 01.219 | +00 47 55.27 | – | X | F51 |
| 2025-10-12 11:16:42 | C | 01 57 00.338 | +00 47 52.41 | – | X | F51 |
| 2025-10-12 11:32:49 | C | 01 56 59.460 | +00 47 49.46 | – | X | F51 |
| 2025-10-12 17:12:59 | C | 01 56 41.428 | +00 46 47.53 | – | W | O18 |
| 2025-10-12 17:36:27 | C | 01 56 40.156 | +00 46 43.29 | – | W | O18 |
| 2025-10-12 18:12:19 | C | 01 56 38.199 | +00 46 37.05 | – | W | O18 |
| 2025-10-14 18:07:45 | C | 01 54 04.444 | +00 38 16.93 | – | W | O18 |
| 2025-10-14 18:33:48 | C | 01 54 03.026 | +00 38 12.59 | – | W | O18 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2009-05-26 22:07:00 | 121889171.38 | 1 | us | 2380 | -1 | -1 |
| 2009-05-26 22:07:00 | 98764.1014 | 0.06 | Hz | 2380 | -1 | -1 |
| 2009-05-27 02:20:00 | 347400.556 | 0.5 | Hz | 8560 | -14 | -14 |
| 2009-05-27 03:30:00 | 121101107.34 | 15 | us | 8560 | -14 | -14 |
| 2009-06-07 00:30:00 | 86347.633 | 0.25 | Hz | 8560 | -14 | -14 |
| 2009-06-07 01:30:00 | 95268014.79 | 5 | us | 8560 | -14 | -14 |