IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.4059016556 ± 4.35e-09 |
| Semi-major axis (a) | 1.5415724184 AU ± 7.25e-10 |
| Inclination (i) | 24.53563599° ± 8.41e-07 |
| Long. of Asc. Node (Ω) | 220.68792372° ± 1.75e-06 |
| Arg. of Perihelion (ω) | 321.78911043° ± 1.84e-06 |
| Mean Anomaly (M) | 163.00612547° ± 9.55e-07 |
| Mean Motion (n) | 0.5149515611°/day ± 3.63e-10 |
| Perihelion dist (q) | 0.91584562 AU ± 6.72e-09 |
| Aphelion dist (Q) | 2.16729922 AU ± 6.78e-09 |
| Orbital Period | 1.91401747 yr ± 1.35e-09 |
| H (abs. magnitude) | 15.96 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.272″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.029256 AU |
| Observations Used | 10512 |
| Radar Obs Used | 1 |
| Gaia Obs Used | 113 |
| Oppositions | 14 |
| Arc Total | 1987-2025 |
| First Observation Used | 1987-08-22 |
| Last Observation Used | 2025-12-01 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2018-11-23 20:14:39 | S | 04 21 11.712 | -02 33 19.08 | – | V | C57 |
| 2018-11-23 20:14:39 | s | 1 -148479.32 | 1 +318143.56 | 8070.0 | – | C57 |
| 2018-11-23 20:44:39 | S | 04 21 09.518 | -02 34 03.86 | – | V | C57 |
| 2018-11-23 20:44:39 | s | 1 -149197.78 | 9 +317108.50 | 1190.0 | – | C57 |
| 2018-11-23 21:14:39 | S | 04 21 07.303 | -02 34 49.80 | – | V | C57 |
| 2018-11-23 21:14:39 | s | 1 -149911.75 | 3 +316064.09 | 9930.0 | – | C57 |
| 2018-11-23 21:44:39 | S | 04 21 05.218 | -02 35 32.35 | – | V | C57 |
| 2018-11-23 21:44:39 | s | 1 -150621.17 | 1 +315010.31 | 4060.0 | – | C57 |
| 2018-11-23 23:14:39 | S | 04 20 58.411 | -02 37 49.73 | – | V | C57 |
| 2018-11-23 23:14:39 | s | 1 -152721.72 | 7 +311792.65 | 6450.0 | – | C57 |
| 2018-11-24 00:14:39 | S | 04 20 54.070 | -02 39 21.17 | – | V | C57 |
| 2018-11-24 00:14:39 | s | 1 -154098.57 | 8 +309600.47 | 7310.0 | – | C57 |
| 2018-11-24 00:44:39 | S | 04 20 51.905 | -02 40 05.56 | – | V | C57 |
| 2018-11-24 00:44:39 | s | 1 -154779.81 | 5 +308490.22 | 8790.0 | – | C57 |
| 2018-11-24 01:14:39 | S | 04 20 49.591 | -02 40 52.10 | – | V | C57 |
| 2018-11-24 01:14:39 | s | 1 -155456.19 | 9 +307370.50 | 3980.0 | – | C57 |
| 2018-11-24 01:44:39 | S | 04 20 47.467 | -02 41 37.36 | – | V | C57 |
| 2018-11-24 01:44:39 | s | 1 -156127.68 | 5 +306241.31 | 2630.0 | – | C57 |
| 2018-11-24 02:14:39 | S | 04 20 45.298 | -02 42 22.50 | – | V | C57 |
| 2018-11-24 02:14:39 | s | 1 -156794.22 | 6 +305102.62 | 4480.0 | – | C57 |
| 2018-11-24 02:44:39 | S | 04 20 43.080 | -02 43 07.68 | – | V | C57 |
| 2018-11-24 02:44:39 | s | 1 -157455.77 | 5 +303954.43 | 9280.0 | – | C57 |
| 2018-11-24 03:14:39 | S | 04 20 40.901 | -02 43 51.38 | – | V | C57 |
| 2018-11-24 03:14:39 | s | 1 -158112.28 | 7 +302796.71 | 6770.0 | – | C57 |
| 2018-11-24 03:44:39 | S | 04 20 38.784 | -02 44 35.09 | – | V | C57 |
| 2018-11-24 03:44:39 | s | 1 -158763.71 | 2 +301629.46 | 6690.0 | – | C57 |
| 2018-11-24 04:14:39 | S | 04 20 36.494 | -02 45 20.70 | – | V | C57 |
| 2018-11-24 04:14:39 | s | 1 -159410.00 | 2 +300452.65 | 8770.0 | – | C57 |
| 2018-11-24 04:44:39 | S | 04 20 34.224 | -02 46 07.93 | – | V | C57 |
| 2018-11-24 04:44:39 | s | 1 -160051.10 | 9 +299266.27 | 2750.0 | – | C57 |
| 2018-11-24 05:14:39 | S | 04 20 32.110 | -02 46 52.46 | – | V | C57 |
| 2018-11-24 05:14:39 | s | 1 -160686.98 | 4 +298070.31 | 8360.0 | – | C57 |
| 2018-11-24 05:44:39 | S | 04 20 29.892 | -02 47 37.61 | – | V | C57 |
| 2018-11-24 05:44:39 | s | 1 -161317.57 | 6 +296864.74 | 5330.0 | – | C57 |
| 2018-11-24 06:14:39 | S | 04 20 27.778 | -02 48 21.56 | – | V | C57 |
| 2018-11-24 06:14:39 | s | 1 -161942.83 | 6 +295649.56 | 3370.0 | – | C57 |
| 2018-11-24 06:44:39 | S | 04 20 25.507 | -02 49 08.69 | – | V | C57 |
| 2018-11-24 06:44:39 | s | 1 -162562.71 | 2 +294424.74 | 2220.0 | – | C57 |
| 2018-11-24 07:14:39 | S | 04 20 23.321 | -02 49 53.94 | – | V | C57 |
| 2018-11-24 07:14:39 | s | 1 -163177.15 | 2 +293190.27 | 1580.0 | – | C57 |
| 2018-11-24 07:44:39 | S | 04 20 21.122 | -02 50 39.16 | – | V | C57 |
| 2018-11-24 07:44:39 | s | 1 -163786.10 | 5 +291946.14 | 1180.0 | – | C57 |
| 2018-11-24 08:44:39 | S | 04 20 16.790 | -02 52 07.97 | – | V | C57 |
| 2018-11-24 08:44:39 | s | 1 -164987.33 | 6 +289428.79 | 9920.0 | – | C57 |
| 2018-11-24 09:14:39 | S | 04 20 14.614 | -02 52 53.58 | – | V | C57 |
| 2018-11-24 09:14:39 | s | 1 -165579.50 | 7 +288155.54 | 8470.0 | – | C57 |
| 2018-11-24 09:44:39 | S | 04 20 12.360 | -02 53 39.95 | – | V | C57 |
| 2018-11-24 09:44:39 | s | 1 -166165.97 | 6 +286872.56 | 6090.0 | – | C57 |
| 2018-11-24 10:14:39 | S | 04 20 10.097 | -02 54 24.77 | – | V | C57 |
| 2018-11-24 10:14:39 | s | 1 -166746.68 | 7 +285579.82 | 2450.0 | – | C57 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2019-05-14 21:19:00 | 24772.1678 | 4 | Hz | 2380 | -1 | -1 |