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 |
|---|---|---|---|---|---|---|
| 2018-10-10 10:48:23 | C | 01 56 47.25 | -28 58 51.5 | – | U | T05 |
| 2018-10-10 10:51:01 | C | 01 56 47.25 | -28 58 53.3 | – | U | T05 |
| 2018-10-10 10:52:59 | C | 01 56 47.26 | -28 58 55.1 | – | U | T05 |
| 2018-10-10 11:02:12 | C | 01 56 47.27 | -28 59 00.8 | – | U | T05 |
| 2018-10-10 11:07:29 | C | 01 56 47.30 | -28 59 05.1 | – | U | T05 |
| 2018-10-11 06:43:53 | C | 01 56 57.59 | -29 12 20.7 | – | q | W96 |
| 2018-10-11 07:30:07 | C | 01 56 57.70 | -29 12 51.2 | – | q | W96 |
| 2018-10-11 08:21:53 | C | 01 56 57.91 | -29 13 25.4 | – | q | W96 |
| 2018-10-11 09:03:34 | C | 01 56 58.09 | -29 13 52.4 | – | q | W96 |
| 2018-10-11 14:03:02 | C | 01 57 02.42 | -29 17 15.7 | – | V | Q38 |
| 2018-10-11 14:10:07 | C | 01 57 02.43 | -29 17 21.4 | – | V | Q38 |
| 2018-10-11 14:17:51 | C | 01 57 02.44 | -29 17 27.1 | – | V | Q38 |
| 2018-10-12 03:06:58 | C | 01 57 08.24 | -29 26 27.2 | – | q | J22 |
| 2018-10-12 03:15:25 | C | 01 57 08.28 | -29 26 32.6 | – | q | J22 |
| 2018-10-12 03:18:12 | C | 01 57 08.28 | -29 26 34.5 | – | q | J22 |
| 2018-10-12 06:06:28 | C | 01 57 09.88 | -29 28 11.9 | – | q | W96 |
| 2018-10-12 06:22:37 | C | 01 57 09.91 | -29 28 22.1 | – | q | W96 |
| 2018-10-12 06:40:55 | C | 01 57 09.91 | -29 28 34.2 | – | q | W96 |
| 2018-10-12 07:12:57 | C | 01 57 10.63 | -29 29 13.8 | – | q | H47 |
| 2018-10-12 07:21:12 | C | 01 57 10.63 | -29 29 19.2 | – | q | H47 |
| 2018-10-13 10:51:48 | C | 01 57 24.60 | -29 47 07.1 | – | q | E89 |
| 2018-10-13 10:55:32 | C | 01 57 24.55 | -29 47 09.2 | – | q | E89 |
| 2018-10-13 10:59:14 | C | 01 57 24.66 | -29 47 13.9 | – | q | E89 |
| 2018-10-13 11:02:55 | C | 01 57 24.56 | -29 47 17.4 | – | q | E89 |
| 2018-10-13 14:24:37 | C | 01 57 25.61 | -29 49 31.7 | – | V | E10 |
| 2018-10-13 14:25:32 | C | 01 57 25.61 | -29 49 32.3 | – | V | E10 |
| 2018-10-13 14:26:27 | C | 01 57 25.61 | -29 49 33.0 | – | V | E10 |
| 2018-10-14 11:51:24 | C | 01 57 34.43 | -30 03 38.7 | – | U | T05 |
| 2018-10-14 12:06:13 | C | 01 57 34.44 | -30 03 48.0 | – | U | T05 |
| 2018-10-14 12:10:16 | C | 01 57 34.46 | -30 03 50.5 | – | U | T05 |
| 2018-10-14 12:20:13 | C | 01 57 34.44 | -30 03 56.7 | – | U | T05 |
| 2018-10-14 12:24:59 | C | 01 57 34.45 | -30 03 59.6 | – | U | T05 |
| 2018-10-14 12:35:00 | C | 01 57 34.44 | -30 04 05.8 | – | U | T05 |
| 2018-10-14 12:38:57 | C | 01 57 34.44 | -30 04 08.6 | – | U | T05 |
| 2018-10-14 12:53:44 | C | 01 57 34.47 | -30 04 17.1 | – | U | T05 |
| 2018-10-14 14:26:30 | C | 01 57 35.95 | -30 05 00.2 | – | V | E10 |
| 2018-10-14 14:27:25 | C | 01 57 35.96 | -30 05 00.8 | – | V | E10 |
| 2018-10-14 14:28:22 | C | 01 57 35.96 | -30 05 01.4 | – | V | E10 |
| 2018-10-14 16:35:07 | C | 01 57 36.02 | -30 06 20.2 | – | Q | Q62 |
| 2018-10-14 16:45:07 | C | 01 57 36.03 | -30 06 26.2 | – | Q | Q62 |
| 2018-10-14 16:51:46 | C | 01 57 36.04 | -30 06 29.6 | – | Q | Q62 |
| 2018-10-15 06:23:49 | C | 01 57 42.53 | -30 15 26.5 | – | P | V78 |
| 2018-10-15 06:25:17 | C | 01 57 42.55 | -30 15 26.7 | – | P | V78 |
| 2018-10-15 06:38:17 | C | 01 57 41.78 | -30 15 14.4 | – | q | W96 |
| 2018-10-15 07:02:50 | C | 01 57 42.980 | -30 15 49.09 | – | V | 688 |
| 2018-10-15 07:05:59 | C | 01 57 42.973 | -30 15 51.11 | – | V | 688 |
| 2018-10-15 07:09:08 | C | 01 57 42.972 | -30 15 53.06 | – | V | 688 |
| 2018-10-15 07:21:12 | C | 01 57 41.81 | -30 15 39.8 | – | q | W96 |
| 2018-10-15 09:28:59 | C | 01 57 44.68 | -30 16 52.2 | – | q | E89 |
| 2018-10-15 09:33:00 | C | 01 57 44.66 | -30 16 55.0 | – | q | E89 |
| 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 |