IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.6429298213 ± 1.42e-08 |
| Semi-major axis (a) | 2.4243239714 AU ± 1.66e-09 |
| Inclination (i) | 6.15669302° ± 3.04e-06 |
| Long. of Asc. Node (Ω) | 265.01879843° ± 5.80e-06 |
| Arg. of Perihelion (ω) | 118.88873887° ± 8.11e-06 |
| Mean Anomaly (M) | 312.27724104° ± 7.34e-07 |
| Mean Motion (n) | 0.2611116761°/day ± 2.67e-10 |
| Perihelion dist (q) | 0.86565379 AU ± 3.45e-08 |
| Aphelion dist (Q) | 3.98299415 AU ± 3.46e-08 |
| Orbital Period | 3.77473079 yr ± 3.87e-09 |
| H (abs. magnitude) | 18.68 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.254″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.025368 AU |
| Observations Used | 357 |
| Radar Obs Used | 3 |
| Oppositions | 11 |
| Arc Total | 2003-2023 |
| First Observation Used | 2003-07-03 |
| Last Observation Used | 2023-03-18 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2018-12-13 15:26:45 | C | 01 40 20.95 | +21 27 39.1 | – | q | 168 |
| 2018-12-14 19:44:31 | C | 02 10 32.69 | +21 35 28.0 | – | q | 006 |
| 2018-12-14 19:45:32 | C | 02 10 33.65 | +21 35 28.0 | – | q | 006 |
| 2018-12-14 19:46:31 | C | 02 10 34.62 | +21 35 27.8 | – | q | 006 |
| 2018-12-14 19:47:31 | C | 02 10 35.60 | +21 35 27.9 | – | q | 006 |
| 2018-12-14 19:48:31 | C | 02 10 36.57 | +21 35 27.7 | – | q | 006 |
| 2018-12-14 19:49:31 | C | 02 10 37.56 | +21 35 27.7 | – | q | 006 |
| 2018-12-14 19:50:32 | C | 02 10 38.54 | +21 35 27.6 | – | q | 006 |
| 2018-12-14 19:51:31 | C | 02 10 39.50 | +21 35 27.6 | – | q | 006 |
| 2018-12-14 19:53:01 | C | 02 10 40.98 | +21 35 27.5 | – | q | 006 |
| 2018-12-15 13:48:45 | C | 02 27 52.64 | +21 30 11.4 | – | q | 168 |
| 2018-12-15 13:54:45 | C | 02 27 58.04 | +21 30 09.0 | – | q | 168 |
| 2018-12-15 21:01:50 | C | 02 34 17.41 | +21 27 11.0 | – | q | 160 |
| 2018-12-15 21:05:16 | C | 02 34 20.36 | +21 27 09.2 | – | q | 160 |
| 2018-12-15 21:08:42 | C | 02 34 23.30 | +21 27 07.3 | – | q | 160 |
| 2018-12-17 23:17:15 | C | 03 13 00.99 | +20 47 59.1 | – | q | Z45 |
| 2018-12-17 23:19:59 | C | 03 13 02.75 | +20 47 56.2 | – | q | Z45 |
| 2018-12-17 23:23:15 | C | 03 13 04.87 | +20 47 53.0 | – | q | Z45 |
| 2018-12-24 19:16:22 | C | 04 25 57.22 | +18 13 24.5 | – | q | C23 |
| 2018-12-24 19:21:45 | C | 04 25 58.76 | +18 13 20.3 | – | q | C23 |
| 2018-12-24 19:27:08 | C | 04 26 00.25 | +18 13 16.4 | – | q | C23 |
| 2018-12-25 19:26:43 | C | 04 32 32.28 | +17 55 19.4 | – | q | C23 |
| 2018-12-25 19:29:36 | C | 04 32 32.99 | +17 55 17.4 | – | q | C23 |
| 2018-12-25 19:32:29 | C | 04 32 33.71 | +17 55 15.2 | – | q | C23 |
| 2018-12-25 22:06:46 | C | 04 33 11.52 | +17 53 33.0 | – | q | 160 |
| 2018-12-25 22:11:10 | C | 04 33 12.60 | +17 53 29.8 | – | q | 160 |
| 2018-12-25 22:15:22 | C | 04 33 13.62 | +17 53 26.8 | – | q | 160 |
| 2018-12-26 18:56:17 | C | 04 38 19.10 | +17 39 06.4 | – | q | C23 |
| 2018-12-26 18:58:45 | C | 04 38 19.65 | +17 39 04.8 | – | q | C23 |
| 2018-12-26 19:01:13 | C | 04 38 20.22 | +17 39 03.3 | – | q | C23 |
| 2018-12-26 19:04:06 | C | 04 38 20.86 | +17 39 01.4 | – | q | C23 |
| 2018-12-26 19:06:59 | C | 04 38 21.53 | +17 38 59.8 | – | q | C23 |
| 2018-12-26 20:38:44 | C | 04 38 42.05 | +17 38 07.0 | – | a | 233 |
| 2018-12-26 20:43:16 | C | 04 38 43.07 | +17 38 04.1 | – | a | 233 |
| 2018-12-26 20:47:57 | C | 04 38 44.08 | +17 38 01.0 | – | a | 233 |
| 2018-12-26 20:51:50 | C | 04 38 44.98 | +17 37 58.2 | – | a | 233 |
| 2018-12-26 20:55:40 | C | 04 38 45.79 | +17 37 56.1 | – | a | 233 |
| 2018-12-26 22:30:30 | C | 04 39 06.64 | +17 36 53.8 | – | q | 160 |
| 2018-12-26 22:34:45 | C | 04 39 07.57 | +17 36 51.0 | – | q | 160 |
| 2018-12-26 22:39:01 | C | 04 39 08.51 | +17 36 48.2 | – | q | 160 |
| 2018-12-27 09:26:32 | C | 04 41 34.73 | +17 30 12.9 | – | V | T05 |
| 2018-12-27 09:32:24 | C | 04 41 35.94 | +17 30 09.1 | – | V | T05 |
| 2018-12-27 09:49:04 | C | 04 41 39.39 | +17 29 58.4 | – | V | T05 |
| 2018-12-27 09:49:44 | C | 04 41 39.52 | +17 29 57.9 | – | V | T05 |
| 2018-12-30 21:59:35 | C | 04 57 34.71 | +16 44 19.3 | 16.0 | U | K83 |
| 2018-12-30 22:08:59 | C | 04 57 36.15 | +16 44 14.9 | 16.0 | U | K83 |
| 2018-12-31 04:19:51 | C | 04 58 36.86 | +16 41 34.8 | – | V | G96 |
| 2018-12-31 04:27:59 | C | 04 58 38.08 | +16 41 31.2 | – | V | G96 |
| 2018-12-31 04:36:07 | C | 04 58 39.28 | +16 41 27.7 | – | V | G96 |
| 2018-12-31 04:44:13 | C | 04 58 40.49 | +16 41 24.1 | – | V | G96 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2018-12-12 23:05:00 | -83276.5889 | 0.02 | Hz | 2380 | -1 | -1 |
| 2018-12-12 23:14:00 | 73057610.23 | 4 | us | 2380 | -1 | -1 |
| 2018-12-12 23:48:00 | 73130007.92 | 0.5 | us | 2380 | -1 | -1 |