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 |
|---|---|---|---|---|---|---|
| 2019-01-19 20:21:13 | C | 09 04 49.22 | +58 04 45.4 | – | q | K81 |
| 2019-01-19 20:22:54 | C | 09 04 49.44 | +58 04 44.5 | – | q | K81 |
| 2019-01-19 20:24:38 | C | 09 04 49.57 | +58 04 43.7 | – | q | K81 |
| 2019-01-19 20:26:52 | C | 09 04 49.82 | +58 04 42.4 | – | q | K81 |
| 2019-01-19 20:28:33 | C | 09 04 49.97 | +58 04 42.0 | – | q | K81 |
| 2019-01-19 20:30:14 | C | 09 04 50.21 | +58 04 40.6 | – | q | K81 |
| 2019-01-19 20:37:07 | C | 09 04 50.87 | +58 04 37.6 | – | q | K81 |
| 2019-01-19 20:38:48 | C | 09 04 51.07 | +58 04 36.7 | – | q | K81 |
| 2019-01-19 20:40:29 | C | 09 04 51.21 | +58 04 36.0 | – | q | K81 |
| 2019-01-19 20:42:08 | C | 09 04 51.42 | +58 04 35.3 | – | q | K81 |
| 2019-01-19 20:43:53 | C | 09 04 51.61 | +58 04 35.1 | – | q | K81 |
| 2019-01-19 20:45:38 | C | 09 04 51.78 | +58 04 33.9 | – | q | K81 |
| 2019-01-19 20:47:35 | C | 09 04 52.00 | +58 04 32.9 | – | q | K81 |
| 2019-01-19 20:49:14 | C | 09 04 52.15 | +58 04 32.0 | – | q | K81 |
| 2019-01-19 20:50:57 | C | 09 04 52.24 | +58 04 31.3 | – | q | K81 |
| 2019-01-19 20:52:36 | C | 09 04 52.53 | +58 04 30.5 | – | q | K81 |
| 2019-01-19 20:54:22 | C | 09 04 52.64 | +58 04 29.6 | – | q | K81 |
| 2019-01-19 20:55:33 | C | 09 04 52.38 | +58 04 24.9 | – | U | L36 |
| 2019-01-19 20:56:35 | C | 09 04 52.91 | +58 04 28.5 | – | q | K81 |
| 2019-01-19 20:58:05 | C | 09 04 52.66 | +58 04 23.8 | – | U | L36 |
| 2019-01-19 20:58:16 | C | 09 04 53.07 | +58 04 28.1 | – | q | K81 |
| 2019-01-19 20:59:58 | C | 09 04 53.27 | +58 04 27.1 | – | q | K81 |
| 2019-01-19 21:00:33 | C | 09 04 52.87 | +58 04 22.2 | – | U | L36 |
| 2019-01-19 21:08:15 | C | 09 04 54.15 | +58 04 23.2 | – | q | K81 |
| 2019-01-19 23:16:16 | C | 09 05 07.18 | +58 03 12.5 | – | t | K85 |
| 2019-01-19 23:33:32 | C | 09 05 08.87 | +58 03 03.6 | – | t | K85 |
| 2019-01-19 23:38:07 | C | 09 05 08.09 | +58 03 01.9 | – | q | 585 |
| 2019-01-19 23:41:26 | C | 09 05 08.43 | +58 02 59.9 | – | q | 585 |
| 2019-01-19 23:43:41 | C | 09 05 08.64 | +58 02 58.8 | – | q | 585 |
| 2019-01-19 23:45:09 | C | 09 05 08.79 | +58 02 57.8 | – | q | 585 |
| 2019-01-19 23:48:27 | C | 09 05 09.11 | +58 02 56.2 | – | q | 585 |
| 2019-01-19 23:50:43 | C | 09 05 09.33 | +58 02 54.9 | – | q | 585 |
| 2019-01-19 23:52:10 | C | 09 05 09.48 | +58 02 54.0 | – | q | 585 |
| 2019-01-19 23:55:29 | C | 09 05 09.81 | +58 02 52.0 | – | q | 585 |
| 2019-01-19 23:57:45 | C | 09 05 10.03 | +58 02 50.9 | – | q | 585 |
| 2019-01-19 23:59:12 | C | 09 05 10.16 | +58 02 50.1 | – | q | 585 |
| 2019-01-20 00:02:31 | C | 09 05 10.49 | +58 02 47.9 | – | q | 585 |
| 2019-01-20 00:04:46 | C | 09 05 10.74 | +58 02 46.8 | – | q | 585 |
| 2019-01-20 00:06:14 | C | 09 05 10.87 | +58 02 45.9 | – | q | 585 |
| 2019-01-20 00:10:54 | C | 09 05 11.34 | +58 02 43.4 | – | q | 585 |
| 2019-01-20 00:16:07 | C | 09 05 11.86 | +58 02 40.4 | – | q | 585 |
| 2019-01-20 00:21:21 | C | 09 05 12.37 | +58 02 37.1 | – | q | 585 |
| 2019-01-20 00:24:31 | C | 09 05 12.69 | +58 02 35.2 | – | q | 585 |
| 2019-01-20 00:29:45 | C | 09 05 13.21 | +58 02 32.1 | – | q | 585 |
| 2019-01-20 00:32:55 | C | 09 05 13.53 | +58 02 30.0 | – | q | 585 |
| 2019-01-20 00:38:09 | C | 09 05 14.05 | +58 02 27.0 | – | q | 585 |
| 2019-01-20 00:43:23 | C | 09 05 14.56 | +58 02 24.1 | – | q | 585 |
| 2019-01-20 00:46:33 | C | 09 05 14.89 | +58 02 22.2 | – | q | 585 |
| 2019-01-20 00:51:47 | C | 09 05 15.40 | +58 02 19.0 | – | q | 585 |
| 2019-01-20 00:54:57 | C | 09 05 15.73 | +58 02 17.2 | – | q | 585 |
| 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 |