IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.3063747217 ± 1.28e-07 |
| Semi-major axis (a) | 1.4208428661 AU ± 2.57e-07 |
| Inclination (i) | 5.66655508° ± 2.72e-06 |
| Long. of Asc. Node (Ω) | 303.56868365° ± 1.50e-06 |
| Arg. of Perihelion (ω) | 195.43686013° ± 1.26e-05 |
| Mean Anomaly (M) | 215.82256144° ± 4.55e-04 |
| Mean Motion (n) | 0.5819600862°/day ± 1.58e-07 |
| Perihelion dist (q) | 0.98553253 AU ± 2.55e-07 |
| Aphelion dist (Q) | 1.85615320 AU ± 3.82e-07 |
| Orbital Period | 1.69363210 yr ± 4.60e-07 |
| H (abs. magnitude) | 24.54 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-06-02 |
| RMS Residual | 0.280″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.007875 AU |
| Observations Used | 100 |
| Radar Obs Used | 3 |
| Oppositions | 1 |
| Arc Total | 2018-2018 |
| First Observation Used | 2018-01-05 |
| Last Observation Used | 2018-01-27 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2018-01-27 12:24:52 | C | 12 25 27.66 | -31 05 16.4 | – | o | 691 |
| 2018-02-04 14:29:55 | S | 13 58 50.136 | -50 10 01.42 | – | L | C51 |
| 2018-02-04 17:38:25 | S | 13 59 41.371 | -50 16 40.84 | – | L | C51 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2018-01-22 06:25:00 | 28075.5186 | 0.2 | Hz | 2380 | -1 | -1 |
| 2018-01-22 06:33:00 | 12517215.96 | 4 | us | 2380 | -1 | -1 |
| 2018-01-22 06:44:00 | 12509581.63 | 0.5 | us | 2380 | -1 | -1 |