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 |
|---|---|---|---|---|---|---|
| 2018-09-10 07:57:12 | C | 01 40 39.91 | -20 22 34.6 | – | V | 703 |
| 2018-09-10 08:12:45 | C | 01 40 40.44 | -20 22 43.3 | – | V | 703 |
| 2018-09-10 08:20:31 | C | 01 40 40.73 | -20 22 46.2 | – | V | 703 |
| 2018-09-10 10:51:51 | C | 01 40 46.02 | -20 24 19.0 | – | t | F65 |
| 2018-09-10 10:53:07 | C | 01 40 46.06 | -20 24 19.7 | – | t | F65 |
| 2018-09-10 10:54:22 | C | 01 40 46.10 | -20 24 20.6 | – | t | F65 |
| 2018-09-10 11:32:28 | C | 01 40 47.22 | -20 24 44.7 | – | U | T08 |
| 2018-09-10 11:44:25 | C | 01 40 47.58 | -20 24 52.1 | – | U | T08 |
| 2018-09-10 12:06:59 | C | 01 40 48.29 | -20 25 06.5 | – | U | T08 |
| 2018-09-10 12:07:37 | C | 01 40 48.30 | -20 25 07.0 | – | U | T08 |
| 2018-09-10 13:02:20 | C | 01 40 50.69 | -20 25 28.5 | – | q | Q68 |
| 2018-09-10 15:50:24 | C | 01 40 55.99 | -20 27 16.0 | – | q | Q68 |
| 2018-09-11 01:45:51 | C | 01 41 16.33 | -20 33 48.9 | – | q | K97 |
| 2018-09-11 02:16:51 | C | 01 41 17.27 | -20 34 08.5 | – | q | K97 |
| 2018-09-11 02:24:39 | C | 01 41 17.99 | -20 34 12.2 | – | q | J22 |
| 2018-09-11 02:33:24 | C | 01 41 18.08 | -20 34 15.9 | – | q | J22 |
| 2018-09-11 02:43:25 | C | 01 41 18.16 | -20 34 26.0 | – | q | K97 |
| 2018-09-11 08:46:58 | C | 01 41 30.873 | -20 38 15.78 | – | V | G37 |
| 2018-09-11 09:08:25 | C | 01 41 31.529 | -20 38 29.54 | – | V | G37 |
| 2018-09-11 12:59:10 | C | 01 41 39.83 | -20 40 42.5 | – | t | E10 |
| 2018-09-11 13:00:25 | C | 01 41 39.87 | -20 40 43.2 | – | t | E10 |
| 2018-09-11 13:01:40 | C | 01 41 39.91 | -20 40 43.9 | – | t | E10 |
| 2018-09-11 23:50:26 | C | 01 42 01.14 | -20 47 57.3 | – | q | 585 |
| 2018-09-11 23:51:27 | C | 01 42 01.19 | -20 47 58.5 | – | q | 585 |
| 2018-09-11 23:52:28 | C | 01 42 01.18 | -20 47 58.7 | – | q | 585 |
| 2018-09-11 23:53:29 | C | 01 42 01.24 | -20 47 59.3 | – | q | 585 |
| 2018-09-11 23:54:30 | C | 01 42 01.34 | -20 48 00.4 | – | q | 585 |
| 2018-09-11 23:55:32 | C | 01 42 01.33 | -20 48 01.0 | – | q | 585 |
| 2018-09-11 23:56:33 | C | 01 42 01.38 | -20 48 01.2 | – | q | 585 |
| 2018-09-11 23:57:34 | C | 01 42 01.43 | -20 48 01.7 | – | q | 585 |
| 2018-09-11 23:58:36 | C | 01 42 01.39 | -20 48 02.4 | – | q | 585 |
| 2018-09-11 23:59:37 | C | 01 42 01.45 | -20 48 03.5 | – | q | 585 |
| 2018-09-12 00:00:38 | C | 01 42 01.48 | -20 48 04.2 | – | q | 585 |
| 2018-09-12 00:01:39 | C | 01 42 01.52 | -20 48 04.9 | – | q | 585 |
| 2018-09-12 00:03:42 | C | 01 42 01.53 | -20 48 05.4 | – | q | 585 |
| 2018-09-12 00:04:42 | C | 01 42 01.59 | -20 48 06.8 | – | q | 585 |
| 2018-09-12 00:32:51 | C | 01 42 02.63 | -20 48 24.0 | – | q | K77 |
| 2018-09-12 00:35:40 | C | 01 42 02.74 | -20 48 25.9 | – | q | A71 |
| 2018-09-12 00:37:02 | C | 01 42 02.82 | -20 48 28.0 | – | q | K77 |
| 2018-09-12 00:45:02 | C | 01 42 03.02 | -20 48 32.2 | – | q | A71 |
| 2018-09-12 00:54:25 | C | 01 42 03.33 | -20 48 38.1 | – | q | A71 |
| 2018-09-12 01:03:49 | C | 01 42 03.60 | -20 48 44.2 | – | q | A71 |
| 2018-09-12 03:19:28 | C | 01 42 07.82 | -20 50 12.2 | – | U | K74 |
| 2018-09-12 03:23:55 | C | 01 42 07.89 | -20 50 15.0 | – | U | K74 |
| 2018-09-12 10:08:49 | C | 01 42 21.593 | -20 54 36.18 | – | V | G37 |
| 2018-09-12 10:31:52 | C | 01 42 22.278 | -20 54 51.09 | – | V | G37 |
| 2018-09-12 15:43:00 | C | 01 42 32.73 | -20 57 59.0 | – | q | Q68 |
| 2018-09-12 15:52:31 | C | 01 42 33.01 | -20 58 05.0 | – | q | Q68 |
| 2018-09-12 18:59:09 | C | 01 42 38.63 | -21 00 06.9 | – | t | E10 |
| 2018-09-12 19:00:25 | C | 01 42 38.67 | -21 00 07.7 | – | t | E10 |
| 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 |