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 |
|---|---|---|---|---|---|---|
| 2018-12-03 06:58:09 | C | 02 41 05.58 | -16 11 37.5 | – | q | W96 |
| 2018-12-03 07:20:20 | C | 02 41 08.74 | -16 09 59.9 | – | q | W96 |
| 2018-12-03 08:29:58 | C | 02 41 20.616 | -16 06 16.63 | – | V | G37 |
| 2018-12-03 08:52:20 | C | 02 41 23.660 | -16 04 38.24 | – | V | G37 |
| 2018-12-03 09:02:55 | C | 02 41 27.92 | -16 03 43.1 | – | V | T08 |
| 2018-12-03 09:14:12 | C | 02 41 29.36 | -16 02 53.7 | – | V | T08 |
| 2018-12-03 09:25:31 | C | 02 41 30.77 | -16 02 04.3 | – | V | T08 |
| 2018-12-03 09:36:49 | C | 02 41 32.21 | -16 01 14.6 | – | V | T08 |
| 2018-12-03 11:05:19 | C | 02 41 48.21 | -15 53 36.4 | – | u | 423 |
| 2018-12-03 12:18:29 | C | 02 41 57.76 | -15 48 14.1 | – | u | 423 |
| 2018-12-03 20:52:55 | C | 02 43 18.17 | -15 11 21.0 | – | Q | 213 |
| 2018-12-03 20:55:42 | C | 02 43 18.52 | -15 11 08.6 | – | Q | 213 |
| 2018-12-03 20:59:09 | C | 02 43 19.07 | -15 10 52.5 | – | Q | 213 |
| 2018-12-03 21:29:51 | C | 02 43 23.38 | -15 08 32.8 | – | Q | C35 |
| 2018-12-03 21:32:07 | C | 02 43 23.55 | -15 08 23.4 | – | Q | C35 |
| 2018-12-03 21:32:49 | C | 02 43 23.67 | -15 08 19.4 | – | Q | C35 |
| 2018-12-03 21:43:10 | C | 02 43 25.25 | -15 07 28.9 | – | Q | K08 |
| 2018-12-03 21:43:41 | C | 02 43 25.31 | -15 07 26.5 | – | Q | K08 |
| 2018-12-03 21:44:13 | C | 02 43 25.38 | -15 07 24.3 | – | Q | K08 |
| 2018-12-03 21:44:45 | C | 02 43 25.41 | -15 07 22.5 | – | Q | K08 |
| 2018-12-03 22:02:03 | C | 02 43 27.91 | -15 06 12.5 | – | V | Z80 |
| 2018-12-03 22:04:03 | C | 02 43 28.20 | -15 06 03.3 | – | V | Z80 |
| 2018-12-03 22:06:03 | C | 02 43 28.46 | -15 05 54.3 | – | V | Z80 |
| 2018-12-03 22:08:03 | C | 02 43 28.77 | -15 05 45.2 | – | V | Z80 |
| 2018-12-03 22:10:03 | C | 02 43 29.01 | -15 05 36.6 | – | V | Z80 |
| 2018-12-03 22:12:03 | C | 02 43 29.30 | -15 05 26.8 | – | V | Z80 |
| 2018-12-04 00:33:12 | C | 02 43 54.28 | -14 52 59.4 | – | V | W79 |
| 2018-12-04 00:34:31 | C | 02 43 54.44 | -14 52 53.6 | – | V | W79 |
| 2018-12-04 00:35:51 | C | 02 43 54.62 | -14 52 47.7 | – | V | W79 |
| 2018-12-04 00:45:05 | C | 02 43 55.78 | -14 52 15.3 | – | Q | G39 |
| 2018-12-04 00:49:20 | C | 02 43 56.35 | -14 51 55.5 | – | Q | G39 |
| 2018-12-04 00:53:39 | C | 02 43 56.94 | -14 51 36.5 | – | Q | G39 |
| 2018-12-04 01:55:56 | C | 02 44 08.304 | -14 47 56.52 | – | V | G37 |
| 2018-12-04 02:53:39 | C | 02 44 12.33 | -14 42 03.6 | – | V | 844 |
| 2018-12-04 03:03:17 | C | 02 44 13.68 | -14 41 18.3 | – | V | 844 |
| 2018-12-04 03:13:00 | C | 02 44 15.05 | -14 40 33.2 | – | V | 844 |
| 2018-12-04 03:23:04 | C | 02 44 16.47 | -14 39 45.7 | – | V | 844 |
| 2018-12-04 03:26:23 | C | 02 44 21.203 | -14 41 00.14 | – | V | G37 |
| 2018-12-04 03:33:19 | C | 02 44 17.89 | -14 38 58.1 | – | V | 844 |
| 2018-12-04 03:43:12 | C | 02 44 19.30 | -14 38 10.5 | – | V | 844 |
| 2018-12-04 04:18:50 | C | 02 44 24.89 | -14 35 41.2 | – | Q | G39 |
| 2018-12-04 04:19:54 | C | 02 44 25.02 | -14 35 35.7 | – | Q | G39 |
| 2018-12-04 04:22:03 | C | 02 44 25.31 | -14 35 25.4 | – | Q | G39 |
| 2018-12-04 04:26:25 | C | 02 44 25.92 | -14 35 05.2 | – | Q | G39 |
| 2018-12-04 04:30:44 | C | 02 44 26.51 | -14 34 45.1 | – | Q | G39 |
| 2018-12-04 04:35:00 | C | 02 44 27.14 | -14 34 24.4 | – | Q | G39 |
| 2018-12-04 07:37:02 | C | 02 44 56.364 | -14 21 21.22 | – | V | G37 |
| 2018-12-04 10:48:27 | C | 02 45 31.45 | -14 04 44.8 | – | V | Q58 |
| 2018-12-04 10:49:41 | C | 02 45 31.63 | -14 04 38.4 | – | V | Q58 |
| 2018-12-04 10:50:57 | C | 02 45 31.82 | -14 04 32.3 | – | V | Q58 |
| 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 |