IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.3511853456 ± 4.60e-09 |
| Semi-major axis (a) | 0.9078765079 AU ± 1.03e-10 |
| Inclination (i) | 13.60322397° ± 3.51e-07 |
| Long. of Asc. Node (Ω) | 75.68256575° ± 1.48e-06 |
| Arg. of Perihelion (ω) | 202.71688537° ± 1.39e-06 |
| Mean Anomaly (M) | 253.62742900° ± 1.02e-06 |
| Mean Motion (n) | 1.1393892259°/day ± 1.94e-10 |
| Perihelion dist (q) | 0.58904358 AU ± 4.18e-09 |
| Aphelion dist (Q) | 1.22670943 AU ± 4.18e-09 |
| Orbital Period | 0.86504792 yr ± 1.48e-10 |
| H (abs. magnitude) | 16.28 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.247″ |
| Uncertainty | 0 |
| Orbit Type | Aten |
| MOID | 0.113404 AU |
| Observations Used | 3187 |
| Radar Obs Used | 15 |
| Gaia Obs Used | 37 |
| Oppositions | 4 |
| Arc Total | 1992-2025 |
| First Observation Used | 1992-01-01 |
| Last Observation Used | 2025-11-08 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1998-12-21 21:54:42 | C | 11 52 29.22 | +22 14 32.2 | – | – | 327 |
| 1998-12-24 01:16:58 | C | 11 59 46.99 | +22 39 54.9 | – | z | 121 |
| 1998-12-24 01:21:58 | C | 11 59 47.70 | +22 39 57.3 | – | z | 121 |
| 1998-12-24 01:26:59 | C | 11 59 48.41 | +22 39 59.8 | – | z | 121 |
| 1998-12-24 19:54:29 | C | 12 02 28.41 | +22 49 38.2 | – | – | 360 |
| 1998-12-24 19:57:14 | C | 12 02 28.81 | +22 49 39.6 | – | – | 360 |
| 1998-12-24 19:59:30 | C | 12 02 29.11 | +22 49 40.9 | – | – | 360 |
| 1998-12-24 22:11:40 | C | 12 02 48.05 | +22 50 48.4 | 16.4 | – | 327 |
| 1998-12-24 22:16:24 | C | 12 02 48.72 | +22 50 50.9 | – | – | 327 |
| 1998-12-24 22:21:24 | C | 12 02 49.41 | +22 50 53.6 | – | – | 327 |
| 1998-12-25 22:01:22 | C | 12 06 17.42 | +23 03 30.5 | 16.5 | – | 327 |
| 1998-12-25 22:06:06 | C | 12 06 18.15 | +23 03 33.1 | – | – | 327 |
| 1998-12-25 22:10:51 | C | 12 06 18.81 | +23 03 35.8 | – | – | 327 |
| 1998-12-25 22:15:38 | C | 12 06 19.46 | +23 03 38.2 | – | – | 327 |
| 1998-12-26 01:10:44 | C | 12 06 46.07 | +23 05 08.1 | – | z | 151 |
| 1998-12-26 01:51:29 | C | 12 06 51.99 | +23 05 31.5 | – | z | 151 |
| 1998-12-26 01:56:53 | C | 12 06 52.87 | +23 05 35.4 | – | z | 151 |
| 1998-12-26 01:59:37 | C | 12 06 53.27 | +23 05 35.8 | – | z | 151 |
| 1998-12-26 21:57:16 | C | 12 09 50.57 | +23 16 37.4 | 16.7 | – | 327 |
| 1998-12-26 22:02:00 | C | 12 09 51.26 | +23 16 40.3 | – | – | 327 |
| 1998-12-26 22:06:43 | C | 12 09 51.94 | +23 16 42.9 | – | – | 327 |
| 1998-12-26 22:11:28 | C | 12 09 52.63 | +23 16 45.6 | – | – | 327 |
| 1998-12-26 22:16:52 | C | 12 09 53.41 | +23 16 48.5 | – | – | 327 |
| 1998-12-27 19:25:47 | C | 12 13 04.68 | +23 28 44.0 | – | z | 402 |
| 1998-12-27 19:27:47 | C | 12 13 04.97 | +23 28 45.1 | – | z | 402 |
| 1998-12-27 19:29:47 | C | 12 13 05.26 | +23 28 46.2 | – | z | 402 |
| 1998-12-28 17:58:18 | C | 12 16 31.15 | +23 41 43.6 | – | z | 402 |
| 1998-12-28 18:00:19 | C | 12 16 31.48 | +23 41 44.7 | – | z | 402 |
| 1998-12-28 18:02:19 | C | 12 16 31.75 | +23 41 46.0 | – | z | 402 |
| 1999-01-02 01:25:11 | C | 12 32 55.75 | +24 45 33.2 | – | – | 046 |
| 1999-01-02 01:26:40 | C | 12 32 55.97 | +24 45 33.3 | – | – | 046 |
| 1999-01-02 01:28:18 | C | 12 32 56.29 | +24 45 34.0 | – | – | 046 |
| 1999-01-02 01:31:10 | C | 12 32 56.67 | +24 45 35.6 | – | – | 046 |
| 1999-01-06 03:50:37 | C | 12 49 40.06 | +25 52 31.7 | – | – | 557 |
| 1999-01-06 03:52:58 | C | 12 49 40.47 | +25 52 33.4 | – | – | 557 |
| 1999-01-06 03:55:20 | C | 12 49 40.87 | +25 52 35.0 | – | – | 557 |
| 1999-01-06 03:57:41 | C | 12 49 41.26 | +25 52 36.7 | – | – | 557 |
| 1999-01-09 21:57:43 | C | 13 06 08.45 | +26 58 53.1 | – | – | 327 |
| 1999-01-09 22:04:17 | C | 13 06 09.55 | +26 58 57.6 | 15.9 | – | 327 |
| 1999-01-09 22:11:09 | C | 13 06 10.83 | +26 59 02.3 | – | – | 327 |
| 1999-01-17 19:21:31 | C | 13 45 07.52 | +29 29 06.2 | – | z | 402 |
| 1999-01-17 19:23:31 | C | 13 45 07.97 | +29 29 07.9 | – | z | 402 |
| 1999-01-17 19:25:31 | C | 13 45 08.41 | +29 29 09.5 | – | z | 402 |
| 1999-01-18 21:41:30 | C | 13 51 04.80 | +29 50 29.0 | 16.2 | – | 327 |
| 1999-01-18 21:48:10 | C | 13 51 06.28 | +29 50 34.4 | – | – | 327 |
| 1999-01-18 22:01:24 | C | 13 51 09.24 | +29 50 45.1 | – | – | 327 |
| 1999-01-19 02:28:38 | C | 13 52 11.32 | +29 54 17.5 | – | – | 046 |
| 1999-01-19 02:30:19 | C | 13 52 11.70 | +29 54 18.8 | – | – | 046 |
| 1999-01-19 02:31:31 | C | 13 52 11.96 | +29 54 19.7 | – | – | 046 |
| 1999-01-19 05:43:41 | C | 13 52 55.36 | +29 56 58.9 | – | z | 104 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2012-02-05 10:48:00 | 58035.9912 | 0.02 | Hz | 2380 | -1 | -1 |
| 2012-02-05 11:12:00 | 377374179.08 | 3 | us | 2380 | -1 | -1 |
| 2012-02-10 11:01:00 | 28917.3909 | 0.01 | Hz | 2380 | -1 | -1 |
| 2012-02-10 12:37:00 | 369712388.77 | 3 | us | 2380 | -1 | -1 |
| 2016-11-12 09:00:00 | 113650.438 | 0.1 | Hz | 8560 | -14 | -14 |
| 2016-11-12 09:40:00 | 121336520.66 | 2 | us | 8560 | -14 | -14 |
| 2016-11-13 09:00:00 | 120435782.66 | 1 | us | 8560 | -14 | -14 |
| 2016-11-15 08:40:00 | 16927.294 | 0.1 | Hz | 8560 | -14 | -14 |
| 2016-11-26 09:30:00 | 139487903.11 | 3 | us | 8560 | -14 | -14 |
| 2016-11-27 08:30:00 | 143109946.96 | 4 | us | 8560 | -14 | -14 |
| 2016-12-05 01:48:00 | -154186.8633 | 0.02 | Hz | 2380 | -1 | -1 |
| 2016-12-05 02:33:00 | 180730401.07 | 1 | us | 2380 | -1 | -1 |
| 2017-06-22 18:13:00 | 116460.6373 | 0.05 | Hz | 2380 | -1 | -1 |
| 2018-03-29 14:33:00 | -109240.9267 | 0.01 | Hz | 2380 | -1 | -1 |
| 2018-03-29 15:36:00 | 285955683.56 | 4 | us | 2380 | -1 | -1 |