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 |
|---|---|---|---|---|---|---|
| 2019-02-04 11:59:24 | C | 09 27 41.31 | +53 52 38.6 | – | V | T08 |
| 2019-02-04 12:08:02 | C | 09 27 41.44 | +53 52 32.8 | – | V | T08 |
| 2019-02-04 19:48:21 | C | 09 27 56.69 | +53 46 25.7 | – | q | A71 |
| 2019-02-04 19:49:20 | C | 09 27 56.73 | +53 46 25.2 | – | q | A71 |
| 2019-02-04 19:50:19 | C | 09 27 56.73 | +53 46 24.6 | – | q | A71 |
| 2019-02-04 19:51:17 | C | 09 27 56.78 | +53 46 24.2 | – | q | A71 |
| 2019-02-04 19:52:16 | C | 09 27 56.80 | +53 46 23.2 | – | q | A71 |
| 2019-02-04 19:53:15 | C | 09 27 56.82 | +53 46 22.9 | – | q | A71 |
| 2019-02-04 21:47:14 | C | 09 27 59.39 | +53 45 00.8 | – | q | 107 |
| 2019-02-04 21:58:13 | C | 09 27 59.60 | +53 44 52.7 | – | q | 107 |
| 2019-02-04 22:20:09 | C | 09 28 00.02 | +53 44 36.8 | – | q | 107 |
| 2019-02-04 22:28:02 | C | 09 28 00.19 | +53 44 31.5 | – | q | 160 |
| 2019-02-04 22:32:03 | C | 09 28 00.26 | +53 44 28.4 | – | q | 160 |
| 2019-02-04 22:32:26 | C | 09 28 00.48 | +53 44 20.2 | – | q | I81 |
| 2019-02-04 22:36:05 | C | 09 28 00.34 | +53 44 25.4 | – | q | 160 |
| 2019-02-04 22:42:51 | C | 09 28 00.69 | +53 44 12.6 | – | q | I81 |
| 2019-02-04 22:51:11 | C | 09 28 00.87 | +53 44 06.4 | – | q | I81 |
| 2019-02-05 00:20:19 | C | 09 28 02.07 | +53 43 03.8 | – | V | C47 |
| 2019-02-05 00:25:06 | C | 09 28 02.21 | +53 42 59.6 | – | V | C47 |
| 2019-02-05 00:30:25 | C | 09 28 02.23 | +53 42 55.3 | – | V | C47 |
| 2019-02-05 00:35:44 | C | 09 28 02.38 | +53 42 51.1 | – | V | C47 |
| 2019-02-05 00:41:02 | C | 09 28 02.46 | +53 42 47.5 | – | V | C47 |
| 2019-02-05 00:46:21 | C | 09 28 02.57 | +53 42 42.7 | – | V | C47 |
| 2019-02-05 00:52:11 | C | 09 28 02.69 | +53 42 38.3 | – | V | C47 |
| 2019-02-05 19:55:29 | C | 09 28 34.89 | +53 27 53.8 | – | t | K85 |
| 2019-02-05 21:22:46 | C | 09 28 37.22 | +53 26 51.2 | – | c | J01 |
| 2019-02-05 21:31:28 | C | 09 28 37.40 | +53 26 44.9 | – | c | J01 |
| 2019-02-05 21:41:47 | C | 09 28 37.06 | +53 26 36.3 | – | t | K85 |
| 2019-02-05 22:11:49 | C | 09 28 38.09 | +53 26 16.3 | – | c | J38 |
| 2019-02-05 22:15:04 | C | 09 28 38.17 | +53 26 13.6 | – | c | J01 |
| 2019-02-05 22:20:34 | C | 09 28 38.26 | +53 26 09.7 | – | c | J38 |
| 2019-02-05 22:22:15 | C | 09 28 38.02 | +53 26 10.0 | – | c | C86 |
| 2019-02-05 22:22:47 | C | 09 28 38.28 | +53 26 08.1 | – | c | J38 |
| 2019-02-05 22:24:23 | C | 09 28 38.10 | +53 26 08.5 | – | c | C86 |
| 2019-02-05 22:30:45 | C | 09 28 38.24 | +53 26 04.0 | – | c | C86 |
| 2019-02-05 22:44:19 | C | 09 28 38.19 | +53 25 50.9 | – | q | K97 |
| 2019-02-05 22:53:28 | C | 09 28 38.16 | +53 25 46.9 | – | q | K81 |
| 2019-02-05 22:55:07 | C | 09 28 38.18 | +53 25 45.4 | – | q | K81 |
| 2019-02-05 22:56:54 | C | 09 28 38.26 | +53 25 44.4 | – | q | K81 |
| 2019-02-05 22:58:35 | C | 09 28 38.29 | +53 25 42.6 | – | q | K81 |
| 2019-02-05 23:00:16 | C | 09 28 38.32 | +53 25 41.4 | – | q | K81 |
| 2019-02-05 23:02:03 | C | 09 28 38.35 | +53 25 40.1 | – | q | K81 |
| 2019-02-05 23:03:45 | C | 09 28 38.39 | +53 25 38.9 | – | q | K81 |
| 2019-02-05 23:05:53 | C | 09 28 38.37 | +53 25 37.3 | – | q | K81 |
| 2019-02-05 23:07:35 | C | 09 28 38.40 | +53 25 35.8 | – | q | K81 |
| 2019-02-05 23:09:16 | C | 09 28 38.47 | +53 25 34.9 | – | q | K81 |
| 2019-02-05 23:11:03 | C | 09 28 38.44 | +53 25 33.2 | – | q | K81 |
| 2019-02-05 23:12:44 | C | 09 28 38.51 | +53 25 32.0 | – | q | K81 |
| 2019-02-05 23:13:33 | C | 09 28 38.69 | +53 25 28.7 | – | q | K97 |
| 2019-02-05 23:14:23 | C | 09 28 38.51 | +53 25 30.3 | – | q | K81 |
| 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 |