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 |
|---|---|---|---|---|---|---|
| 2018-12-02 10:05:30 | C | 02 38 11.74 | -17 38 31.4 | – | q | Q68 |
| 2018-12-02 10:47:34 | C | 02 38 17.13 | -17 35 46.7 | – | V | Q58 |
| 2018-12-02 10:49:17 | C | 02 38 17.31 | -17 35 39.8 | – | V | Q58 |
| 2018-12-02 10:51:02 | C | 02 38 17.53 | -17 35 33.0 | – | V | Q58 |
| 2018-12-02 10:52:46 | C | 02 38 17.72 | -17 35 25.8 | – | V | Q58 |
| 2018-12-02 10:54:31 | C | 02 38 17.94 | -17 35 19.2 | – | V | Q58 |
| 2018-12-02 10:56:15 | C | 02 38 18.15 | -17 35 11.6 | – | V | Q58 |
| 2018-12-02 10:57:59 | C | 02 38 18.36 | -17 35 04.8 | – | V | Q58 |
| 2018-12-02 10:59:45 | C | 02 38 18.57 | -17 34 58.0 | – | V | Q58 |
| 2018-12-02 11:01:30 | C | 02 38 18.77 | -17 34 51.2 | – | V | Q58 |
| 2018-12-02 11:03:14 | C | 02 38 18.98 | -17 34 44.2 | – | V | Q58 |
| 2018-12-02 12:20:16 | C | 02 38 28.17 | -17 29 29.1 | – | q | Q68 |
| 2018-12-02 12:46:26 | C | 02 38 33.99 | -17 27 45.9 | – | q | 323 |
| 2018-12-02 13:18:48 | C | 02 38 37.91 | -17 25 36.3 | – | q | 323 |
| 2018-12-02 13:39:54 | C | 02 38 38.05 | -17 24 04.3 | – | q | Q68 |
| 2018-12-02 17:50:43 | C | 02 39 18.35 | -17 08 27.0 | – | q | K73 |
| 2018-12-02 17:56:06 | C | 02 39 19.02 | -17 08 05.5 | – | q | K73 |
| 2018-12-02 18:14:26 | C | 02 39 21.35 | -17 06 51.4 | – | q | K73 |
| 2018-12-02 18:23:23 | C | 02 39 22.55 | -17 06 14.1 | – | q | K73 |
| 2018-12-02 18:28:41 | C | 02 39 23.23 | -17 05 52.7 | – | q | K73 |
| 2018-12-02 18:34:50 | C | 02 39 24.00 | -17 05 27.4 | – | q | K73 |
| 2018-12-02 18:41:00 | C | 02 39 24.82 | -17 05 02.1 | – | q | K73 |
| 2018-12-02 20:44:00 | C | 02 39 42.01 | -16 56 31.2 | – | Q | J01 |
| 2018-12-02 21:18:20 | C | 02 39 46.33 | -16 54 09.5 | – | Q | J01 |
| 2018-12-02 21:37:58 | C | 02 39 48.87 | -16 52 48.0 | – | Q | J01 |
| 2018-12-02 22:59:09 | C | 02 39 58.65 | -16 47 07.2 | – | V | B74 |
| 2018-12-02 23:14:20 | C | 02 40 00.61 | -16 46 03.1 | – | V | B74 |
| 2018-12-02 23:26:51 | C | 02 40 02.20 | -16 45 10.2 | – | V | B74 |
| 2018-12-02 23:41:30 | C | 02 40 04.20 | -16 44 04.3 | – | Q | K08 |
| 2018-12-02 23:45:38 | C | 02 40 04.69 | -16 43 47.7 | – | Q | K08 |
| 2018-12-02 23:46:59 | C | 02 40 04.85 | -16 43 41.8 | – | Q | K08 |
| 2018-12-03 00:44:29 | C | 02 40 17.38 | -16 38 26.7 | – | Q | G39 |
| 2018-12-03 00:46:37 | C | 02 40 17.68 | -16 38 18.0 | – | Q | G39 |
| 2018-12-03 00:49:51 | C | 02 40 18.08 | -16 38 04.5 | – | Q | G39 |
| 2018-12-03 00:53:02 | C | 02 40 18.46 | -16 37 50.6 | – | Q | G39 |
| 2018-12-03 00:56:14 | C | 02 40 18.87 | -16 37 37.8 | – | Q | G39 |
| 2018-12-03 01:03:11 | C | 02 40 20.54 | -16 38 16.8 | – | q | W33 |
| 2018-12-03 01:13:50 | C | 02 40 21.92 | -16 37 32.0 | – | q | W33 |
| 2018-12-03 01:18:40 | C | 02 40 22.54 | -16 37 11.9 | – | q | W33 |
| 2018-12-03 03:06:25 | C | 02 40 36.63 | -16 29 36.8 | – | u | 850 |
| 2018-12-03 03:26:33 | C | 02 40 39.19 | -16 28 10.8 | – | u | 850 |
| 2018-12-03 03:46:29 | C | 02 40 41.75 | -16 26 45.7 | – | u | 850 |
| 2018-12-03 04:06:48 | C | 02 40 44.37 | -16 25 19.0 | – | u | 850 |
| 2018-12-03 04:22:54 | C | 02 40 44.76 | -16 22 56.1 | – | Q | G39 |
| 2018-12-03 04:26:05 | C | 02 40 45.19 | -16 22 42.2 | – | Q | G39 |
| 2018-12-03 04:29:24 | C | 02 40 45.64 | -16 22 28.0 | – | Q | G39 |
| 2018-12-03 04:32:37 | C | 02 40 46.03 | -16 22 14.1 | – | Q | G39 |
| 2018-12-03 04:35:49 | C | 02 40 46.44 | -16 22 00.3 | – | Q | G39 |
| 2018-12-03 04:39:02 | C | 02 40 46.87 | -16 21 45.9 | – | Q | G39 |
| 2018-12-03 04:51:02 | C | 02 40 51.977 | -16 22 08.68 | – | V | G37 |
| 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 |