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 |
|---|---|---|---|---|---|---|
| 2018-08-31 12:39:25 | C | 01 31 40.92 | -18 07 36.6 | – | U | T05 |
| 2018-08-31 12:42:45 | C | 01 31 41.08 | -18 07 38.4 | – | U | T05 |
| 2018-09-01 02:13:06 | C | 01 32 14.44 | -18 14 42.6 | – | q | K02 |
| 2018-09-01 02:24:10 | C | 01 32 14.82 | -18 14 50.2 | – | q | K02 |
| 2018-09-02 02:09:03 | C | 01 33 12.97 | -18 27 20.4 | – | Q | J01 |
| 2018-09-02 02:17:51 | C | 01 33 13.01 | -18 27 26.1 | – | d | A77 |
| 2018-09-02 02:19:43 | C | 01 33 13.37 | -18 27 26.7 | – | Q | J01 |
| 2018-09-02 02:32:47 | C | 01 33 13.79 | -18 27 33.8 | – | d | A77 |
| 2018-09-02 02:35:38 | C | 01 33 13.92 | -18 27 34.5 | – | Q | J01 |
| 2018-09-02 02:47:47 | C | 01 33 14.25 | -18 27 42.2 | – | d | A77 |
| 2018-09-02 04:47:10 | C | 01 33 19.01 | -18 28 43.9 | – | U | G40 |
| 2018-09-02 04:54:14 | C | 01 33 19.29 | -18 28 47.9 | – | U | G40 |
| 2018-09-02 16:12:05 | C | 01 33 47.19 | -18 34 41.1 | – | q | 323 |
| 2018-09-02 17:03:48 | C | 01 33 49.15 | -18 35 09.2 | – | q | 323 |
| 2018-09-03 03:26:09 | C | 01 34 13.45 | -18 41 01.0 | – | q | A77 |
| 2018-09-03 03:31:54 | C | 01 34 13.67 | -18 41 04.6 | – | q | A77 |
| 2018-09-03 03:37:40 | C | 01 34 13.92 | -18 41 07.0 | – | q | A77 |
| 2018-09-03 03:43:59 | C | 01 34 14.13 | -18 41 11.2 | – | q | A77 |
| 2018-09-03 04:50:58 | C | 01 34 16.81 | -18 41 45.8 | – | U | G40 |
| 2018-09-03 05:21:02 | C | 01 34 17.91 | -18 42 02.0 | – | U | G40 |
| 2018-09-03 05:36:01 | C | 01 34 18.47 | -18 42 10.8 | – | U | G40 |
| 2018-09-04 08:34:25 | C | 01 35 22.200 | -18 56 57.62 | – | V | 809 |
| 2018-09-04 09:02:54 | C | 01 35 23.225 | -18 57 13.53 | – | V | 809 |
| 2018-09-04 09:41:22 | C | 01 35 24.611 | -18 57 34.79 | – | V | 809 |
| 2018-09-05 04:40:47 | C | 01 36 08.91 | -19 08 31.1 | – | U | G40 |
| 2018-09-05 04:54:07 | C | 01 36 10.020 | -19 08 27.73 | – | V | 809 |
| 2018-09-05 05:23:34 | C | 01 36 10.39 | -19 08 55.7 | – | U | G40 |
| 2018-09-05 05:43:19 | C | 01 36 11.769 | -19 08 56.20 | – | V | 809 |
| 2018-09-05 06:21:49 | C | 01 36 13.04 | -19 09 19.9 | – | q | W96 |
| 2018-09-05 07:04:47 | C | 01 36 14.58 | -19 09 43.5 | – | q | W96 |
| 2018-09-05 14:32:21 | C | 01 36 32.29 | -19 13 57.1 | – | q | 323 |
| 2018-09-05 15:09:38 | C | 01 36 33.68 | -19 14 19.0 | – | q | 323 |
| 2018-09-05 15:22:50 | C | 01 36 33.141 | -19 14 38.03 | – | V | T12 |
| 2018-09-05 15:23:53 | C | 01 36 33.178 | -19 14 38.64 | – | V | T12 |
| 2018-09-05 17:58:54 | C | 01 36 39.36 | -19 16 10.9 | – | m | 349 |
| 2018-09-05 18:07:10 | C | 01 36 39.64 | -19 16 15.7 | – | m | 349 |
| 2018-09-06 14:29:58 | C | 01 37 26.64 | -19 27 53.6 | – | q | 323 |
| 2018-09-06 14:38:20 | C | 01 37 26.95 | -19 27 58.5 | – | q | 323 |
| 2018-09-07 08:34:03 | C | 01 38 06.00 | -19 38 51.1 | – | V | 703 |
| 2018-09-07 08:41:41 | C | 01 38 06.17 | -19 38 55.5 | – | V | 703 |
| 2018-09-07 08:45:23 | C | 01 38 06.29 | -19 38 45.2 | – | U | W96 |
| 2018-09-07 08:49:20 | C | 01 38 06.30 | -19 38 59.9 | – | V | 703 |
| 2018-09-07 08:56:59 | C | 01 38 06.69 | -19 39 04.8 | – | V | 703 |
| 2018-09-07 09:02:35 | C | 01 38 06.87 | -19 38 55.1 | – | U | W96 |
| 2018-09-07 09:14:26 | C | 01 38 07.26 | -19 39 02.0 | – | U | W96 |
| 2018-09-07 13:50:23 | C | 01 38 17.677 | -19 41 56.09 | – | V | T12 |
| 2018-09-07 13:51:41 | C | 01 38 17.723 | -19 41 56.85 | – | V | T12 |
| 2018-09-07 13:52:50 | C | 01 38 17.758 | -19 41 57.56 | – | V | T12 |
| 2018-09-07 14:28:48 | C | 01 38 19.62 | -19 42 05.8 | – | V | Q38 |
| 2018-09-07 14:32:20 | C | 01 38 19.79 | -19 42 08.9 | – | V | Q38 |
| 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 |