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 |
|---|---|---|---|---|---|---|
| 2018-12-06 13:17:16 | C | 02 54 20.16 | -09 39 20.8 | – | V | Q58 |
| 2018-12-06 13:17:37 | C | 02 54 20.21 | -09 39 18.7 | – | V | Q58 |
| 2018-12-06 13:17:59 | C | 02 54 20.26 | -09 39 16.8 | – | V | Q58 |
| 2018-12-06 20:02:54 | C | 02 55 41.38 | -09 02 00.7 | – | q | I81 |
| 2018-12-06 20:08:19 | C | 02 55 42.34 | -09 01 30.3 | – | q | I81 |
| 2018-12-06 20:12:40 | C | 02 55 43.17 | -09 01 04.0 | – | q | I81 |
| 2018-12-06 20:31:16 | C | 02 55 47.09 | -08 59 00.1 | – | w | 458 |
| 2018-12-06 20:36:52 | C | 02 55 48.07 | -08 58 28.4 | – | w | 458 |
| 2018-12-06 20:45:06 | C | 02 55 48.33 | -08 57 44.3 | 10.8 | V | 104 |
| 2018-12-06 20:48:48 | C | 02 55 49.20 | -08 57 21.2 | – | U | 108 |
| 2018-12-06 20:49:45 | C | 02 55 49.17 | -08 57 16.6 | 10.8 | V | 104 |
| 2018-12-06 20:51:53 | C | 02 55 49.75 | -08 57 03.3 | – | U | 108 |
| 2018-12-06 20:54:30 | C | 02 55 50.02 | -08 56 48.6 | 10.7 | V | 104 |
| 2018-12-06 20:54:57 | C | 02 55 50.04 | -08 56 46.2 | – | q | 160 |
| 2018-12-06 20:55:27 | C | 02 55 50.33 | -08 56 42.4 | – | U | 108 |
| 2018-12-06 21:01:47 | C | 02 55 51.23 | -08 56 06.0 | – | q | 160 |
| 2018-12-06 21:08:21 | C | 02 55 53.22 | -08 55 37.8 | – | q | I81 |
| 2018-12-06 21:09:37 | C | 02 55 53.45 | -08 55 31.1 | – | q | I81 |
| 2018-12-06 21:09:38 | C | 02 55 52.59 | -08 55 19.2 | – | q | 160 |
| 2018-12-06 21:10:38 | C | 02 55 53.62 | -08 55 24.2 | – | q | I81 |
| 2018-12-06 21:32:23 | C | 02 55 56.77 | -08 53 03.8 | – | U | 108 |
| 2018-12-06 21:44:42 | C | 02 55 59.50 | -08 51 50.7 | – | Q | C35 |
| 2018-12-06 21:45:36 | C | 02 55 59.67 | -08 51 45.4 | – | Q | C35 |
| 2018-12-06 21:46:55 | C | 02 55 59.78 | -08 51 37.1 | – | Q | C35 |
| 2018-12-06 22:21:11 | C | 02 56 06.41 | -08 48 09.7 | – | Q | J53 |
| 2018-12-06 22:24:03 | C | 02 56 06.90 | -08 47 52.9 | – | Q | J53 |
| 2018-12-06 22:25:58 | C | 02 56 07.24 | -08 47 41.4 | – | Q | J53 |
| 2018-12-07 00:46:35 | C | 02 56 37.40 | -08 32 16.7 | – | Q | G39 |
| 2018-12-07 00:48:50 | C | 02 56 37.78 | -08 32 03.5 | – | Q | G39 |
| 2018-12-07 00:52:14 | C | 02 56 38.39 | -08 31 43.0 | – | Q | G39 |
| 2018-12-07 00:56:13 | C | 02 56 39.05 | -08 31 19.2 | – | Q | G39 |
| 2018-12-07 00:59:38 | C | 02 56 39.68 | -08 30 59.0 | – | Q | G39 |
| 2018-12-07 02:47:04 | C | 02 56 58.57 | -08 20 13.5 | – | q | W96 |
| 2018-12-07 03:05:01 | C | 02 57 01.38 | -08 18 27.6 | – | q | W96 |
| 2018-12-07 03:57:24 | C | 02 57 10.50 | -08 13 11.4 | – | q | W96 |
| 2018-12-07 04:06:36 | C | 02 57 12.09 | -08 12 15.5 | – | Q | G39 |
| 2018-12-07 04:10:00 | C | 02 57 12.69 | -08 11 54.6 | – | Q | G39 |
| 2018-12-07 04:14:07 | C | 02 57 13.39 | -08 11 30.0 | – | Q | G39 |
| 2018-12-07 04:17:31 | C | 02 57 14.00 | -08 11 08.9 | – | Q | G39 |
| 2018-12-07 04:20:57 | C | 02 57 14.61 | -08 10 48.6 | – | Q | G39 |
| 2018-12-07 04:24:23 | C | 02 57 15.21 | -08 10 27.8 | – | Q | G39 |
| 2018-12-07 09:06:18 | C | 02 58 13.34 | -07 43 01.5 | – | V | T04 |
| 2018-12-07 09:08:30 | C | 02 58 13.81 | -07 42 43.5 | – | V | T04 |
| 2018-12-07 09:10:45 | C | 02 58 14.26 | -07 42 28.4 | – | V | T04 |
| 2018-12-07 10:16:36 | C | 02 58 30.77 | -07 34 20.9 | – | u | 423 |
| 2018-12-07 10:23:24 | C | 02 58 32.00 | -07 33 40.5 | – | q | Q68 |
| 2018-12-07 10:24:36 | C | 02 58 32.25 | -07 33 33.0 | – | q | Q68 |
| 2018-12-07 10:57:24 | C | 02 58 38.13 | -07 30 10.1 | – | u | 423 |
| 2018-12-07 12:03:04 | C | 02 58 50.91 | -07 25 11.8 | – | q | D95 |
| 2018-12-07 12:12:01 | C | 02 58 52.53 | -07 24 16.4 | – | q | D95 |
| 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 |