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 |
|---|---|---|---|---|---|---|
| 2018-12-11 20:43:44 | C | 00 48 29.97 | +20 28 51.0 | – | q | L28 |
| 2018-12-11 20:44:02 | C | 00 48 30.34 | +20 28 51.4 | – | q | L28 |
| 2018-12-11 20:44:56 | C | 00 48 31.47 | +20 28 53.4 | – | q | L28 |
| 2018-12-11 20:46:08 | C | 00 48 32.97 | +20 28 56.4 | – | q | L28 |
| 2018-12-11 20:46:26 | C | 00 48 33.35 | +20 28 56.8 | – | q | L28 |
| 2018-12-11 20:47:02 | C | 00 48 34.09 | +20 28 58.1 | – | q | L28 |
| 2018-12-11 20:47:56 | C | 00 48 35.20 | +20 28 59.6 | – | q | L28 |
| 2018-12-11 20:49:08 | C | 00 48 36.71 | +20 29 02.7 | – | q | L28 |
| 2018-12-11 20:49:26 | C | 00 48 37.11 | +20 29 03.1 | – | q | L28 |
| 2018-12-11 20:52:08 | C | 00 48 40.46 | +20 29 08.2 | – | q | L28 |
| 2018-12-11 20:52:44 | C | 00 48 41.22 | +20 29 09.9 | – | q | L28 |
| 2018-12-11 20:53:38 | C | 00 48 42.36 | +20 29 12.0 | – | q | L28 |
| 2018-12-11 20:53:56 | C | 00 48 42.70 | +20 29 12.4 | – | q | L28 |
| 2018-12-11 20:54:14 | C | 00 48 43.12 | +20 29 13.0 | – | q | L28 |
| 2018-12-11 20:54:32 | C | 00 48 43.46 | +20 29 13.6 | – | q | L28 |
| 2018-12-11 20:54:50 | C | 00 48 43.82 | +20 29 14.2 | – | q | L28 |
| 2018-12-11 20:56:56 | C | 00 48 46.49 | +20 29 18.9 | – | q | L28 |
| 2018-12-11 20:57:50 | C | 00 48 47.60 | +20 29 20.2 | – | q | L28 |
| 2018-12-11 20:58:08 | C | 00 48 47.97 | +20 29 21.2 | – | q | L28 |
| 2018-12-11 20:58:26 | C | 00 48 48.35 | +20 29 21.8 | – | q | L28 |
| 2018-12-11 20:59:20 | C | 00 48 49.48 | +20 29 24.1 | – | q | L28 |
| 2018-12-11 21:02:20 | C | 00 48 53.23 | +20 29 29.9 | – | q | L28 |
| 2018-12-11 21:02:38 | C | 00 48 53.63 | +20 29 30.8 | – | q | L28 |
| 2018-12-11 21:03:32 | C | 00 48 54.74 | +20 29 32.2 | – | q | L28 |
| 2018-12-11 21:03:50 | C | 00 48 55.11 | +20 29 33.1 | – | q | L28 |
| 2018-12-11 23:06:56 | C | 00 51 31.44 | +20 33 29.8 | – | q | C23 |
| 2018-12-11 23:13:18 | C | 00 51 39.46 | +20 33 42.4 | – | q | C23 |
| 2018-12-11 23:20:38 | C | 00 51 48.70 | +20 33 56.7 | – | q | C23 |
| 2018-12-11 23:28:00 | C | 00 51 58.01 | +20 34 11.6 | – | q | C23 |
| 2018-12-12 00:01:54 | C | 00 52 40.78 | +20 35 17.8 | – | q | C23 |
| 2018-12-12 00:09:15 | C | 00 52 50.05 | +20 35 32.2 | – | q | C23 |
| 2018-12-12 00:15:08 | C | 00 52 57.46 | +20 35 43.1 | – | q | C23 |
| 2018-12-12 00:22:44 | C | 00 53 07.06 | +20 35 58.2 | – | q | C23 |
| 2018-12-12 17:47:33 | C | 01 14 54.96 | +21 06 01.3 | – | q | C23 |
| 2018-12-12 17:54:09 | C | 01 15 02.82 | +21 06 10.7 | – | q | C23 |
| 2018-12-12 18:00:15 | C | 01 15 10.12 | +21 06 19.5 | – | q | C23 |
| 2018-12-12 18:07:35 | C | 01 15 18.87 | +21 06 29.8 | – | q | C23 |
| 2018-12-12 19:00:27 | C | 01 16 21.89 | +21 07 43.1 | – | q | C23 |
| 2018-12-12 19:03:25 | C | 01 16 25.38 | +21 07 47.1 | – | q | C23 |
| 2018-12-12 19:06:22 | C | 01 16 28.89 | +21 07 51.0 | – | q | C23 |
| 2018-12-13 04:48:00 | C | 01 28 00.45 | +21 19 39.8 | – | V | 703 |
| 2018-12-13 04:55:37 | C | 01 28 09.12 | +21 19 46.9 | – | V | 703 |
| 2018-12-13 05:03:11 | C | 01 28 17.89 | +21 19 54.0 | – | V | 703 |
| 2018-12-13 05:10:46 | C | 01 28 26.55 | +21 20 00.9 | – | V | 703 |
| 2018-12-13 07:48:55 | C | 01 31 31.83 | +21 22 56.7 | – | V | T08 |
| 2018-12-13 08:02:23 | C | 01 31 47.07 | +21 23 07.8 | – | V | T08 |
| 2018-12-13 08:24:12 | C | 01 32 11.75 | +21 23 25.2 | – | V | T08 |
| 2018-12-13 14:29:02 | C | 01 39 16.61 | +21 26 58.8 | – | q | 168 |
| 2018-12-13 14:50:45 | C | 01 39 40.86 | +21 27 14.4 | – | q | 168 |
| 2018-12-13 15:08:45 | C | 01 40 00.92 | +21 27 26.9 | – | q | 168 |
| 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 |