IAA Minor Planet Database| Epoch (TDB) | 2018-12-13 (JD 2458465.5) |
|---|---|
| Eccentricity (e) | 0.6587599271 ± 8.05e-08 |
| Semi-major axis (a) | 3.0927078166 AU ± 7.29e-07 |
| Inclination (i) | 11.74759053° ± 1.30e-06 |
| Long. of Asc. Node (Ω) | 82.15763079° ± 1.25e-06 |
| Arg. of Perihelion (ω) | 356.34114043° ± 3.43e-06 |
| Mean Anomaly (M) | 0.01246267° ± 5.05e-07 |
| Mean Motion (n) | 0.1812190870°/day ± 6.41e-08 |
| Perihelion dist (q) | 1.05535584 AU ± 3.52e-07 |
| Aphelion dist (Q) | 5.13005979 AU ± 1.23e-06 |
| Orbital Period | 5.43886574 yr ± 1.92e-06 |
| Diameter | 1.200 km |
|---|
| NGA Model | g(r) |
|---|
| Interval 1 | 2013-10-01 — 2024-01-01 |
|---|---|
| A1 | 4.31056827e-09 AU/d² ± 2.80e-11 |
| A2 | -8.70290587e-10 AU/d² ± 2.45e-11 |
| A3 | 9.54480087e-10 AU/d² ± 1.84e-11 |
| dt | -9.883452 d ± 4.12e-01 |
| Source | IAA |
|---|---|
| Solution Date | 2026-06-08 |
| RMS Residual | 0.496″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.070583 AU |
| Observations Used | 5202 |
| Radar Obs Used | 5 |
| Oppositions | 8 |
| Arc Total | 2013-2023 |
| First Observation Used | 2013-10-30 |
| Last Observation Used | 2023-12-10 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2018-12-02 00:52:11 | C | 02 36 55.81 | -18 14 53.9 | – | V | W79 |
| 2018-12-02 00:53:24 | C | 02 36 55.95 | -18 14 49.3 | – | V | W79 |
| 2018-12-02 00:54:26 | C | 02 36 55.88 | -18 14 55.5 | – | Q | G39 |
| 2018-12-02 00:54:42 | C | 02 36 56.11 | -18 14 44.5 | – | V | W79 |
| 2018-12-02 00:55:55 | C | 02 36 56.23 | -18 14 40.3 | – | V | W79 |
| 2018-12-02 00:56:34 | C | 02 36 56.18 | -18 14 47.2 | – | Q | G39 |
| 2018-12-02 00:57:09 | C | 02 36 56.39 | -18 14 35.0 | – | V | W79 |
| 2018-12-02 00:58:25 | C | 02 36 56.54 | -18 14 30.3 | – | V | W79 |
| 2018-12-02 00:59:42 | C | 02 36 56.69 | -18 14 25.3 | – | V | W79 |
| 2018-12-02 01:47:57 | C | 02 37 02.32 | -18 11 20.2 | – | V | W79 |
| 2018-12-02 01:49:43 | C | 02 37 02.53 | -18 11 12.9 | – | V | W79 |
| 2018-12-02 01:51:16 | C | 02 37 02.70 | -18 11 07.2 | – | V | W79 |
| 2018-12-02 01:52:33 | C | 02 37 02.85 | -18 11 02.1 | – | V | W79 |
| 2018-12-02 01:53:51 | C | 02 37 03.00 | -18 10 57.2 | – | V | W79 |
| 2018-12-02 01:55:07 | C | 02 37 03.16 | -18 10 51.8 | – | V | W79 |
| 2018-12-02 01:56:23 | C | 02 37 03.31 | -18 10 47.0 | – | V | W79 |
| 2018-12-02 01:57:39 | C | 02 37 03.45 | -18 10 42.1 | – | V | W79 |
| 2018-12-02 01:58:54 | C | 02 37 03.60 | -18 10 37.4 | – | V | W79 |
| 2018-12-02 02:00:10 | C | 02 37 03.75 | -18 10 32.3 | – | V | W79 |
| 2018-12-02 02:44:58 | S | 02 37 08.61 | -18 09 16.3 | – | L | C53 |
| 2018-12-02 02:50:00 | S | 02 37 10.56 | -18 08 57.9 | – | L | C53 |
| 2018-12-02 02:55:59 | S | 02 37 12.77 | -18 08 25.1 | – | L | C53 |
| 2018-12-02 03:02:00 | S | 02 37 14.67 | -18 07 40.7 | – | L | C53 |
| 2018-12-02 03:08:01 | S | 02 37 16.12 | -18 06 49.2 | – | L | C53 |
| 2018-12-02 03:13:01 | S | 02 37 16.92 | -18 06 03.2 | – | L | C53 |
| 2018-12-02 03:19:29 | S | 02 37 17.33 | -18 05 05.0 | – | L | C53 |
| 2018-12-02 04:22:45 | C | 02 37 22.06 | -18 02 32.9 | – | q | H45 |
| 2018-12-02 04:23:56 | C | 02 37 22.20 | -18 02 28.4 | – | q | H45 |
| 2018-12-02 04:26:49 | C | 02 37 20.45 | -18 01 06.7 | – | Q | G39 |
| 2018-12-02 04:27:05 | C | 02 37 22.57 | -18 02 16.0 | – | q | H45 |
| 2018-12-02 04:28:57 | C | 02 37 20.71 | -18 00 58.1 | – | Q | G39 |
| 2018-12-02 04:30:20 | C | 02 37 22.94 | -18 02 03.3 | – | q | H45 |
| 2018-12-02 04:32:17 | C | 02 37 21.10 | -18 00 45.3 | – | Q | G39 |
| 2018-12-02 04:32:56 | C | 02 37 23.25 | -18 01 53.1 | – | q | H45 |
| 2018-12-02 04:35:29 | C | 02 37 21.46 | -18 00 32.9 | – | Q | G39 |
| 2018-12-02 04:35:47 | C | 02 37 23.59 | -18 01 41.8 | – | q | H45 |
| 2018-12-02 04:38:40 | C | 02 37 21.85 | -18 00 20.3 | – | Q | G39 |
| 2018-12-02 04:39:53 | C | 02 37 24.08 | -18 01 25.5 | – | q | H45 |
| 2018-12-02 04:42:58 | C | 02 37 24.44 | -18 01 13.6 | – | q | H45 |
| 2018-12-02 06:47:36 | C | 02 37 40.11 | -17 52 56.6 | – | V | V38 |
| 2018-12-02 06:49:28 | C | 02 37 40.32 | -17 52 50.0 | – | V | V38 |
| 2018-12-02 06:51:07 | C | 02 37 40.53 | -17 52 42.9 | – | V | V38 |
| 2018-12-02 06:52:30 | C | 02 37 40.73 | -17 52 36.7 | – | V | V38 |
| 2018-12-02 06:53:53 | C | 02 37 40.86 | -17 52 31.3 | – | V | V38 |
| 2018-12-02 06:55:16 | C | 02 37 41.05 | -17 52 25.3 | – | V | V38 |
| 2018-12-02 06:56:39 | C | 02 37 41.20 | -17 52 20.7 | – | V | V38 |
| 2018-12-02 06:58:03 | C | 02 37 41.40 | -17 52 14.1 | – | V | V38 |
| 2018-12-02 06:59:26 | C | 02 37 41.55 | -17 52 09.3 | – | V | V38 |
| 2018-12-02 07:00:51 | C | 02 37 41.72 | -17 52 03.6 | – | V | V38 |
| 2018-12-02 10:04:17 | C | 02 38 11.61 | -17 38 36.0 | – | q | Q68 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2018-12-11 02:45:00 | 83825887.52 | 4 | us | 2380 | -1 | -1 |
| 2018-12-13 01:35:00 | 44727.9096 | 0.3 | Hz | 2380 | -1 | -1 |
| 2018-12-13 02:55:00 | 79946279.85 | 1 | us | 2380 | -1 | -1 |
| 2018-12-14 03:16:00 | 78605118.75 | 1 | us | 2380 | -1 | -1 |
| 2018-12-15 02:57:00 | 77732687.34 | 1 | us | 2380 | -1 | -1 |