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 |
|---|---|---|---|---|---|---|
| 2019-01-16 22:45:00 | C | 08 55 47.27 | +58 40 22.0 | – | V | Z48 |
| 2019-01-16 22:46:31 | C | 08 55 47.50 | +58 40 21.4 | – | V | Z48 |
| 2019-01-16 22:48:04 | C | 08 55 47.68 | +58 40 20.7 | – | V | Z48 |
| 2019-01-16 22:49:37 | C | 08 55 47.89 | +58 40 20.2 | – | V | Z48 |
| 2019-01-16 22:51:25 | C | 08 55 48.15 | +58 40 19.5 | – | V | Z48 |
| 2019-01-16 22:53:12 | C | 08 55 48.38 | +58 40 19.0 | – | V | Z48 |
| 2019-01-16 22:54:46 | C | 08 55 48.57 | +58 40 17.9 | – | V | Z48 |
| 2019-01-16 22:55:47 | C | 08 55 48.74 | +58 40 17.7 | – | V | Z80 |
| 2019-01-16 22:57:27 | C | 08 55 48.96 | +58 40 17.1 | – | V | Z80 |
| 2019-01-16 22:59:07 | C | 08 55 49.17 | +58 40 16.3 | – | V | Z80 |
| 2019-01-16 23:01:22 | C | 08 55 49.46 | +58 40 15.1 | – | V | Z80 |
| 2019-01-17 12:08:41 | C | 08 57 39.51 | +58 34 22.0 | – | V | T05 |
| 2019-01-17 12:15:16 | C | 08 57 40.28 | +58 34 18.7 | – | V | T05 |
| 2019-01-17 12:35:06 | C | 08 57 42.64 | +58 34 08.4 | – | V | T05 |
| 2019-01-17 12:47:56 | C | 08 57 44.17 | +58 34 01.7 | – | V | T05 |
| 2019-01-18 13:13:38 | C | 09 01 03.65 | +58 21 30.9 | – | S | D88 |
| 2019-01-18 13:16:29 | C | 09 01 04.04 | +58 21 30.2 | – | S | D88 |
| 2019-01-18 13:19:20 | C | 09 01 04.32 | +58 21 28.3 | – | S | D88 |
| 2019-01-18 17:48:59 | C | 09 01 38.99 | +58 18 39.2 | – | V | 134 |
| 2019-01-18 17:50:13 | C | 09 01 39.09 | +58 18 39.4 | – | V | 134 |
| 2019-01-18 17:51:25 | C | 09 01 39.28 | +58 18 38.9 | – | V | 134 |
| 2019-01-18 17:52:36 | C | 09 01 39.44 | +58 18 38.1 | – | V | 134 |
| 2019-01-18 17:53:50 | C | 09 01 39.60 | +58 18 37.6 | – | V | 134 |
| 2019-01-18 21:11:25 | C | 09 02 03.70 | +58 17 11.4 | – | q | K97 |
| 2019-01-18 21:34:18 | C | 09 02 06.32 | +58 17 01.1 | – | q | K97 |
| 2019-01-18 21:50:09 | C | 09 02 08.10 | +58 16 53.9 | – | q | K97 |
| 2019-01-19 11:28:34 | C | 09 03 44.58 | +58 09 58.6 | – | V | T08 |
| 2019-01-19 11:47:28 | C | 09 03 46.42 | +58 09 48.1 | – | V | T08 |
| 2019-01-19 11:52:07 | C | 09 03 46.89 | +58 09 47.1 | – | V | T08 |
| 2019-01-19 11:53:26 | C | 09 03 47.03 | +58 09 45.5 | – | V | T08 |
| 2019-01-19 11:55:26 | C | 09 03 47.21 | +58 09 43.9 | – | V | T08 |
| 2019-01-19 12:12:28 | C | 09 03 48.86 | +58 09 34.2 | – | V | T08 |
| 2019-01-19 12:13:47 | C | 09 03 49.02 | +58 09 34.2 | – | V | T08 |
| 2019-01-19 12:21:11 | C | 09 03 49.73 | +58 09 29.9 | – | V | T08 |
| 2019-01-19 12:38:05 | C | 09 03 51.40 | +58 09 20.1 | – | V | T08 |
| 2019-01-19 17:35:25 | C | 09 04 25.55 | +58 06 28.3 | – | m | 349 |
| 2019-01-19 17:40:07 | C | 09 04 25.98 | +58 06 25.2 | – | m | 349 |
| 2019-01-19 17:44:51 | C | 09 04 26.44 | +58 06 22.5 | – | m | 349 |
| 2019-01-19 18:30:15 | C | 09 04 36.51 | +58 05 29.0 | – | q | C23 |
| 2019-01-19 18:41:02 | C | 09 04 37.74 | +58 05 24.3 | – | q | C23 |
| 2019-01-19 18:50:44 | C | 09 04 38.87 | +58 05 19.9 | – | q | C23 |
| 2019-01-19 19:38:32 | C | 09 04 44.66 | +58 05 04.2 | – | q | K81 |
| 2019-01-19 19:41:34 | C | 09 04 44.97 | +58 05 03.2 | – | q | K81 |
| 2019-01-19 19:48:36 | C | 09 04 45.73 | +58 04 59.9 | – | q | K81 |
| 2019-01-19 19:50:21 | C | 09 04 45.90 | +58 04 59.2 | – | q | K81 |
| 2019-01-19 20:12:40 | C | 09 04 48.32 | +58 04 48.6 | – | q | K81 |
| 2019-01-19 20:14:21 | C | 09 04 48.48 | +58 04 48.5 | – | q | K81 |
| 2019-01-19 20:16:07 | C | 09 04 48.69 | +58 04 47.8 | – | q | K81 |
| 2019-01-19 20:17:51 | C | 09 04 48.86 | +58 04 46.2 | – | q | K81 |
| 2019-01-19 20:19:33 | C | 09 04 49.08 | +58 04 46.5 | – | 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 |