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 |
|---|---|---|---|---|---|---|
| 2018-10-24 09:06:10 | C | 01 58 51.52 | -32 10 09.4 | – | q | E89 |
| 2018-10-24 09:09:52 | C | 01 58 51.49 | -32 10 11.2 | – | q | E89 |
| 2018-10-24 16:24:04 | C | 01 58 51.15 | -32 13 12.0 | – | V | E10 |
| 2018-10-24 16:25:01 | C | 01 58 51.14 | -32 13 12.5 | – | V | E10 |
| 2018-10-24 16:25:58 | C | 01 58 51.14 | -32 13 12.9 | – | V | E10 |
| 2018-10-25 16:22:56 | C | 01 58 57.93 | -32 22 24.0 | – | q | Q68 |
| 2018-10-25 17:25:35 | C | 01 58 57.88 | -32 22 46.2 | – | q | Q68 |
| 2018-10-26 11:10:18 | C | 01 59 04.04 | -32 29 34.9 | – | U | T05 |
| 2018-10-26 11:24:22 | C | 01 59 03.99 | -32 29 39.5 | – | U | T05 |
| 2018-10-26 11:38:23 | C | 01 59 03.94 | -32 29 44.1 | – | U | T05 |
| 2018-10-26 11:52:22 | C | 01 59 03.89 | -32 29 48.5 | – | U | T05 |
| 2018-10-26 12:47:47 | C | 01 59 04.75 | -32 29 43.5 | – | q | E89 |
| 2018-10-26 12:51:40 | C | 01 59 04.70 | -32 29 44.6 | – | q | E89 |
| 2018-10-26 12:55:20 | C | 01 59 04.73 | -32 29 46.1 | – | q | E89 |
| 2018-10-26 12:59:02 | C | 01 59 04.71 | -32 29 47.2 | – | q | E89 |
| 2018-10-26 13:02:45 | C | 01 59 04.71 | -32 29 48.4 | – | q | E89 |
| 2018-10-26 14:01:14 | C | 01 59 05.31 | -32 30 12.3 | – | V | E10 |
| 2018-10-26 14:02:09 | C | 01 59 05.31 | -32 30 12.7 | – | V | E10 |
| 2018-10-26 14:03:04 | C | 01 59 05.31 | -32 30 13.0 | – | V | E10 |
| 2018-10-27 16:45:05 | S | 01 59 16.15 | -32 38 51.4 | – | L | C53 |
| 2018-10-27 16:47:35 | S | 01 59 16.14 | -32 38 47.7 | – | L | C53 |
| 2018-10-27 16:51:04 | S | 01 59 15.97 | -32 38 42.2 | – | L | C53 |
| 2018-10-27 16:54:35 | S | 01 59 15.71 | -32 38 36.7 | – | L | C53 |
| 2018-10-27 16:58:04 | S | 01 59 15.39 | -32 38 32.3 | – | L | C53 |
| 2018-10-27 17:03:05 | S | 01 59 14.78 | -32 38 27.1 | – | L | C53 |
| 2018-10-27 17:09:04 | S | 01 59 13.91 | -32 38 24.4 | – | L | C53 |
| 2018-10-28 01:15:04 | S | 01 59 18.57 | -32 41 08.4 | – | L | C53 |
| 2018-10-28 01:19:34 | S | 01 59 18.17 | -32 41 01.6 | – | L | C53 |
| 2018-10-28 01:30:34 | S | 01 59 16.74 | -32 40 54.0 | – | L | C53 |
| 2018-10-28 03:42:40 | C | 01 59 17.55 | -32 42 07.3 | – | q | W96 |
| 2018-10-28 04:14:36 | C | 01 59 17.52 | -32 42 13.0 | – | q | W96 |
| 2018-10-28 05:00:46 | C | 01 59 17.27 | -32 42 29.2 | – | q | W96 |
| 2018-10-28 07:23:01 | C | 01 59 18.339 | -32 43 32.70 | – | V | 688 |
| 2018-10-28 07:24:10 | C | 01 59 18.342 | -32 43 32.93 | – | V | 688 |
| 2018-10-28 07:25:19 | C | 01 59 18.336 | -32 43 33.20 | – | V | 688 |
| 2018-10-28 12:23:48 | C | 01 59 21.83 | -32 44 23.6 | – | q | 323 |
| 2018-10-28 12:55:10 | C | 01 59 21.84 | -32 44 33.5 | – | q | 323 |
| 2018-10-28 14:09:54 | C | 01 59 20.85 | -32 45 25.0 | – | m | 349 |
| 2018-10-28 14:16:04 | C | 01 59 20.84 | -32 45 26.7 | – | m | 349 |
| 2018-10-28 14:22:15 | C | 01 59 20.81 | -32 45 28.5 | – | m | 349 |
| 2018-10-29 08:05:34 | C | 01 59 25.23 | -32 49 31.0 | – | q | W96 |
| 2018-10-29 08:54:00 | C | 01 59 25.34 | -32 49 39.9 | – | q | W96 |
| 2018-10-29 13:21:11 | C | 01 59 29.45 | -32 51 17.3 | – | m | 349 |
| 2018-10-29 13:39:58 | C | 01 59 29.10 | -32 50 54.9 | – | q | Q62 |
| 2018-10-29 13:50:30 | C | 01 59 29.39 | -32 51 24.1 | – | m | 349 |
| 2018-10-29 13:55:50 | C | 01 59 29.06 | -32 50 58.6 | – | q | Q62 |
| 2018-10-29 14:02:04 | C | 01 59 29.03 | -32 51 00.0 | – | V | E10 |
| 2018-10-29 14:03:00 | C | 01 59 29.03 | -32 51 00.4 | – | V | E10 |
| 2018-10-29 14:03:55 | C | 01 59 29.02 | -32 51 00.5 | – | V | E10 |
| 2018-10-29 14:16:04 | C | 01 59 29.00 | -32 51 03.1 | – | q | Q62 |
| 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 |