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 |
|---|---|---|---|---|---|---|
| 2018-12-15 00:34:01 | C | 03 47 35.98 | +16 33 57.1 | – | Q | 213 |
| 2018-12-15 00:43:24 | S | 03 47 47.94 | +16 35 42.2 | – | L | C53 |
| 2018-12-15 00:50:04 | S | 03 47 51.38 | +16 37 34.7 | – | L | C53 |
| 2018-12-15 00:50:45 | C | 03 47 41.43 | +16 36 32.3 | – | Q | 213 |
| 2018-12-15 00:51:30 | C | 03 47 49.05 | +16 38 40.4 | – | Q | G39 |
| 2018-12-15 00:52:47 | C | 03 47 49.46 | +16 38 52.5 | – | Q | G39 |
| 2018-12-15 00:54:03 | C | 03 47 49.86 | +16 39 04.4 | – | Q | G39 |
| 2018-12-15 00:55:38 | C | 03 47 50.39 | +16 39 19.1 | – | Q | G39 |
| 2018-12-15 00:57:13 | C | 03 47 50.89 | +16 39 34.2 | – | Q | G39 |
| 2018-12-15 00:58:49 | C | 03 47 51.41 | +16 39 49.4 | – | Q | G39 |
| 2018-12-15 01:30:06 | C | 03 47 54.52 | +16 42 34.8 | – | c | L17 |
| 2018-12-15 01:35:04 | C | 03 47 56.14 | +16 43 20.3 | – | c | L17 |
| 2018-12-15 03:34:31 | C | 03 48 40.98 | +17 04 02.3 | – | Q | G39 |
| 2018-12-15 03:36:25 | C | 03 48 41.56 | +17 04 20.2 | – | Q | G39 |
| 2018-12-15 03:38:07 | C | 03 48 42.12 | +17 04 35.9 | – | Q | G39 |
| 2018-12-15 03:39:43 | C | 03 48 42.63 | +17 04 50.7 | – | Q | G39 |
| 2018-12-15 03:41:18 | C | 03 48 43.14 | +17 05 05.5 | – | Q | G39 |
| 2018-12-15 03:42:54 | C | 03 48 43.64 | +17 05 20.4 | – | Q | G39 |
| 2018-12-15 03:44:29 | C | 03 48 44.15 | +17 05 34.9 | – | Q | G39 |
| 2018-12-15 07:38:24 | S | 03 50 14.92 | +17 41 47.2 | – | L | C53 |
| 2018-12-15 07:45:04 | S | 03 50 16.24 | +17 43 25.7 | – | L | C53 |
| 2018-12-15 07:51:43 | S | 03 50 16.69 | +17 44 47.7 | – | L | C53 |
| 2018-12-15 10:10:03 | C | 03 51 06.29 | +18 03 35.7 | – | q | D95 |
| 2018-12-15 10:13:08 | C | 03 51 07.33 | +18 04 04.8 | – | q | D95 |
| 2018-12-15 10:17:21 | C | 03 51 08.74 | +18 04 44.5 | – | q | D95 |
| 2018-12-15 10:47:13 | C | 03 51 11.87 | +18 10 03.7 | – | V | T04 |
| 2018-12-15 10:49:54 | C | 03 51 12.78 | +18 10 28.7 | – | V | T04 |
| 2018-12-15 11:24:11 | C | 03 51 31.38 | +18 15 19.5 | – | S | D88 |
| 2018-12-15 11:26:52 | C | 03 51 32.27 | +18 15 44.8 | – | S | D88 |
| 2018-12-15 12:26:28 | C | 03 51 51.92 | +18 25 01.7 | – | q | Q21 |
| 2018-12-15 12:34:04 | C | 03 51 54.44 | +18 26 13.3 | – | q | Q21 |
| 2018-12-15 12:41:43 | C | 03 51 57.00 | +18 27 25.7 | – | q | Q21 |
| 2018-12-15 12:49:20 | C | 03 51 59.54 | +18 28 36.9 | – | q | Q21 |
| 2018-12-15 12:56:58 | C | 03 52 02.07 | +18 29 48.2 | – | q | Q21 |
| 2018-12-15 17:58:11 | C | 03 53 55.29 | +19 16 11.6 | – | t | K85 |
| 2018-12-15 18:22:14 | C | 03 54 03.88 | +19 20 02.9 | – | q | K97 |
| 2018-12-15 18:25:27 | C | 03 54 04.97 | +19 20 33.8 | – | q | K97 |
| 2018-12-15 18:26:57 | C | 03 54 05.59 | +19 20 48.1 | – | q | K97 |
| 2018-12-15 19:06:50 | C | 03 54 20.25 | +19 27 14.1 | – | Q | 213 |
| 2018-12-15 19:08:43 | C | 03 54 20.86 | +19 27 32.2 | – | Q | 213 |
| 2018-12-15 19:11:23 | C | 03 54 21.88 | +19 27 58.4 | – | Q | 213 |
| 2018-12-15 19:14:37 | C | 03 54 22.15 | +19 28 14.1 | – | t | K85 |
| 2018-12-15 20:13:11 | C | 03 54 42.40 | +19 37 34.6 | – | V | K38 |
| 2018-12-15 20:21:21 | C | 03 54 46.79 | +19 39 03.7 | – | Q | Z55 |
| 2018-12-15 20:21:41 | C | 03 54 46.93 | +19 39 06.9 | – | Q | Z55 |
| 2018-12-15 20:22:07 | C | 03 54 45.48 | +19 38 58.6 | – | V | K38 |
| 2018-12-15 20:22:16 | C | 03 54 47.15 | +19 39 12.0 | – | Q | Z55 |
| 2018-12-15 20:22:34 | C | 03 54 47.24 | +19 39 15.3 | – | Q | Z55 |
| 2018-12-15 20:31:13 | C | 03 54 48.61 | +19 40 24.4 | – | V | K38 |
| 2018-12-15 20:39:54 | C | 03 54 51.27 | +19 41 54.5 | – | 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 |