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 |
|---|---|---|---|---|---|---|
| 2018-12-16 01:14:08 | C | 03 56 27.80 | +20 24 20.2 | – | V | Z80 |
| 2018-12-16 01:15:08 | C | 03 56 28.12 | +20 24 29.9 | – | V | Z80 |
| 2018-12-16 01:16:09 | C | 03 56 28.51 | +20 24 39.3 | – | V | Z80 |
| 2018-12-16 01:17:08 | C | 03 56 28.85 | +20 24 48.0 | – | V | Z80 |
| 2018-12-16 01:18:09 | C | 03 56 29.23 | +20 24 57.6 | – | V | Z80 |
| 2018-12-16 04:45:07 | S | 03 57 45.59 | +20 56 30.9 | – | L | C53 |
| 2018-12-16 04:55:06 | S | 03 57 53.31 | +20 58 05.2 | – | L | C53 |
| 2018-12-16 05:11:47 | S | 03 58 05.57 | +21 02 08.7 | – | L | C53 |
| 2018-12-16 05:20:06 | S | 03 58 09.88 | +21 04 28.0 | – | L | C53 |
| 2018-12-16 05:26:46 | S | 03 58 12.05 | +21 06 12.1 | – | L | C53 |
| 2018-12-16 05:35:07 | S | 03 58 13.12 | +21 08 01.5 | – | L | C53 |
| 2018-12-16 12:31:46 | C | 04 00 40.21 | +22 10 55.5 | – | V | T04 |
| 2018-12-16 12:32:17 | C | 04 00 40.35 | +22 10 59.8 | – | V | T04 |
| 2018-12-16 12:32:45 | C | 04 00 40.54 | +22 11 04.0 | – | V | T04 |
| 2018-12-16 17:23:33 | C | 04 02 43.54 | +22 55 25.7 | – | t | K85 |
| 2018-12-16 19:20:52 | C | 04 03 27.50 | +23 13 51.9 | – | t | K85 |
| 2018-12-16 19:28:24 | C | 04 03 31.65 | +23 15 13.6 | – | Q | Z50 |
| 2018-12-16 19:29:40 | C | 04 03 32.11 | +23 15 25.1 | – | Q | Z50 |
| 2018-12-16 19:32:18 | C | 04 03 33.12 | +23 15 50.2 | – | Q | Z50 |
| 2018-12-16 20:38:30 | C | 04 03 56.93 | +23 26 15.9 | – | V | 619 |
| 2018-12-16 20:49:16 | C | 04 04 00.85 | +23 27 56.5 | – | V | 619 |
| 2018-12-16 21:16:03 | C | 04 04 10.64 | +23 32 08.3 | – | Q | 213 |
| 2018-12-16 21:49:10 | C | 04 04 22.69 | +23 37 17.6 | – | Q | 213 |
| 2018-12-16 22:50:40 | C | 04 04 45.16 | +23 46 50.4 | – | Q | 213 |
| 2018-12-17 00:30:50 | C | 04 05 23.55 | +24 02 47.3 | – | V | G40 |
| 2018-12-17 01:31:10 | C | 04 05 45.59 | +24 12 03.9 | – | V | G40 |
| 2018-12-17 01:34:12 | C | 04 05 54.47 | +24 12 17.9 | – | q | W34 |
| 2018-12-17 01:43:30 | C | 04 05 50.23 | +24 13 10.0 | – | V | Z80 |
| 2018-12-17 01:44:32 | C | 04 05 50.64 | +24 13 19.5 | – | V | Z80 |
| 2018-12-17 01:45:33 | C | 04 05 51.03 | +24 13 28.7 | – | V | Z80 |
| 2018-12-17 01:46:17 | C | 04 05 58.95 | +24 14 11.2 | – | q | W34 |
| 2018-12-17 01:46:32 | C | 04 05 51.41 | +24 13 38.0 | – | V | Z80 |
| 2018-12-17 01:47:33 | C | 04 05 51.79 | +24 13 47.1 | – | V | Z80 |
| 2018-12-17 01:48:33 | C | 04 05 52.17 | +24 13 56.4 | – | V | Z80 |
| 2018-12-17 01:49:32 | C | 04 05 52.55 | +24 14 05.4 | – | V | Z80 |
| 2018-12-17 01:50:33 | C | 04 05 52.92 | +24 14 14.7 | – | V | Z80 |
| 2018-12-17 01:51:32 | C | 04 05 53.31 | +24 14 23.9 | – | V | Z80 |
| 2018-12-17 01:52:42 | C | 04 05 53.76 | +24 14 34.7 | – | V | Z80 |
| 2018-12-17 01:56:14 | C | 04 06 02.64 | +24 15 44.4 | – | q | W34 |
| 2018-12-17 02:02:45 | C | 04 06 05.05 | +24 16 45.7 | – | q | W34 |
| 2018-12-17 02:09:11 | C | 04 06 07.42 | +24 17 46.0 | – | q | W34 |
| 2018-12-17 02:31:06 | C | 04 06 07.81 | +24 21 14.8 | – | V | G40 |
| 2018-12-17 03:26:32 | C | 04 06 33.89 | +24 31 31.2 | – | Q | G39 |
| 2018-12-17 03:27:29 | C | 04 06 34.26 | +24 31 40.2 | – | Q | G39 |
| 2018-12-17 03:28:26 | C | 04 06 34.63 | +24 31 49.1 | – | Q | G39 |
| 2018-12-17 03:30:08 | C | 04 06 35.26 | +24 32 04.6 | – | Q | G39 |
| 2018-12-17 03:31:43 | C | 04 06 35.83 | +24 32 19.5 | – | Q | G39 |
| 2018-12-17 03:33:19 | C | 04 06 36.39 | +24 32 34.1 | – | Q | G39 |
| 2018-12-17 03:34:55 | C | 04 06 36.99 | +24 32 48.9 | – | Q | G39 |
| 2018-12-17 03:36:31 | C | 04 06 37.56 | +24 33 03.3 | – | Q | G39 |
| 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 |