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 |
|---|---|---|---|---|---|---|
| 2018-12-12 21:42:08 | C | 03 31 11.24 | +08 52 07.4 | – | t | K85 |
| 2018-12-12 21:43:17 | C | 03 31 11.82 | +08 52 16.5 | – | q | L12 |
| 2018-12-12 21:59:34 | C | 03 31 16.38 | +08 54 39.3 | – | q | L12 |
| 2018-12-12 22:16:01 | C | 03 31 20.74 | +08 57 15.3 | – | c | K21 |
| 2018-12-13 00:50:19 | C | 03 32 11.20 | +09 21 49.4 | – | Q | G39 |
| 2018-12-13 00:52:01 | C | 03 32 11.68 | +09 22 04.5 | – | Q | G39 |
| 2018-12-13 00:54:52 | C | 03 32 12.47 | +09 22 30.3 | – | Q | G39 |
| 2018-12-13 00:57:42 | C | 03 32 13.28 | +09 22 55.5 | – | Q | G39 |
| 2018-12-13 01:00:33 | C | 03 32 14.04 | +09 23 21.0 | – | Q | G39 |
| 2018-12-13 01:03:24 | C | 03 32 14.82 | +09 23 44.8 | – | Q | G39 |
| 2018-12-13 02:24:07 | C | 03 32 37.46 | +09 35 40.9 | – | q | W96 |
| 2018-12-13 02:30:32 | C | 03 32 38.90 | +09 36 35.8 | – | q | W96 |
| 2018-12-13 02:37:09 | C | 03 32 40.74 | +09 37 34.3 | – | q | W96 |
| 2018-12-13 03:42:34 | C | 03 32 58.73 | +09 47 12.8 | – | Q | G39 |
| 2018-12-13 03:45:58 | C | 03 32 59.71 | +09 47 43.4 | – | Q | G39 |
| 2018-12-13 03:48:55 | C | 03 33 00.53 | +09 48 09.5 | – | Q | G39 |
| 2018-12-13 03:51:46 | C | 03 33 01.32 | +09 48 34.3 | – | Q | G39 |
| 2018-12-13 03:54:38 | C | 03 33 02.10 | +09 48 59.3 | – | Q | G39 |
| 2018-12-13 03:57:28 | C | 03 33 02.91 | +09 49 24.2 | – | Q | G39 |
| 2018-12-13 04:00:19 | C | 03 33 03.68 | +09 49 49.9 | – | Q | G39 |
| 2018-12-13 05:01:53 | C | 03 33 30.57 | +09 57 29.4 | – | V | T03 |
| 2018-12-13 05:04:50 | C | 03 33 31.41 | +09 57 55.9 | – | V | T03 |
| 2018-12-13 05:07:46 | C | 03 33 32.27 | +09 58 22.2 | – | V | T03 |
| 2018-12-13 05:09:09 | C | 03 33 27.794 | +09 58 15.08 | – | V | G37 |
| 2018-12-13 05:09:41 | C | 03 33 27.945 | +09 58 19.87 | – | V | G37 |
| 2018-12-13 05:10:18 | C | 03 33 28.121 | +09 58 25.36 | – | V | G37 |
| 2018-12-13 05:10:47 | C | 03 33 33.14 | +09 58 49.2 | – | V | T03 |
| 2018-12-13 05:13:43 | C | 03 33 34.00 | +09 59 15.7 | – | V | T03 |
| 2018-12-13 05:16:40 | C | 03 33 34.83 | +09 59 41.6 | – | V | T03 |
| 2018-12-13 05:19:34 | C | 03 33 35.68 | +10 00 07.6 | – | V | T03 |
| 2018-12-13 05:22:35 | C | 03 33 36.53 | +10 00 34.4 | – | V | T03 |
| 2018-12-13 05:26:55 | C | 03 33 28.08 | +10 02 34.3 | – | q | W96 |
| 2018-12-13 05:46:07 | C | 03 33 33.58 | +10 05 23.5 | – | q | W96 |
| 2018-12-13 09:06:15 | C | 03 34 39.58 | +10 33 52.1 | – | V | T04 |
| 2018-12-13 17:32:30 | C | 03 37 24.14 | +11 48 39.3 | – | t | K85 |
| 2018-12-13 17:50:54 | C | 03 37 29.56 | +11 51 27.8 | – | V | 134 |
| 2018-12-13 17:51:37 | C | 03 37 29.75 | +11 51 33.8 | – | V | 134 |
| 2018-12-13 17:52:20 | C | 03 37 29.98 | +11 51 39.8 | – | V | 134 |
| 2018-12-13 17:58:51 | C | 03 37 31.99 | +11 52 39.6 | – | V | 134 |
| 2018-12-13 17:59:34 | C | 03 37 32.19 | +11 52 46.3 | – | V | 134 |
| 2018-12-13 18:10:28 | C | 03 37 35.83 | +11 54 24.0 | – | t | K85 |
| 2018-12-13 20:52:33 | C | 03 38 25.05 | +12 18 57.0 | – | q | C23 |
| 2018-12-13 21:09:06 | C | 03 38 30.04 | +12 21 27.2 | – | q | C23 |
| 2018-12-13 21:22:20 | C | 03 38 34.03 | +12 23 27.8 | – | q | C23 |
| 2018-12-13 21:22:47 | C | 03 38 34.51 | +12 23 32.7 | – | q | L12 |
| 2018-12-13 21:39:03 | C | 03 38 39.37 | +12 25 59.5 | – | q | L12 |
| 2018-12-13 22:00:22 | C | 03 38 45.80 | +12 29 13.6 | – | q | L12 |
| 2018-12-13 22:16:39 | C | 03 38 50.74 | +12 31 41.4 | – | q | L12 |
| 2018-12-13 22:21:55 | C | 03 38 53.88 | +12 33 06.2 | – | Q | Z39 |
| 2018-12-13 22:28:43 | C | 03 38 55.87 | +12 34 08.2 | – | Q | Z39 |
| 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 |