IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.2756219283 ± 8.43e-09 |
| Semi-major axis (a) | 1.4620425312 AU ± 1.04e-09 |
| Inclination (i) | 7.55762962° ± 7.82e-07 |
| Long. of Asc. Node (Ω) | 122.34362183° ± 7.72e-06 |
| Arg. of Perihelion (ω) | 249.91195134° ± 8.38e-06 |
| Mean Anomaly (M) | 10.35445084° ± 2.26e-06 |
| Mean Motion (n) | 0.5575351673°/day ± 5.94e-10 |
| Perihelion dist (q) | 1.05907155 AU ± 1.24e-08 |
| Aphelion dist (Q) | 1.86501351 AU ± 1.24e-08 |
| Orbital Period | 1.76782801 yr ± 1.88e-09 |
| H (abs. magnitude) | 18.52 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.054″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.119694 AU |
| Observations Used | 2166 |
| Gaia Obs Used | 72 |
| Oppositions | 12 |
| Arc Total | 1989-2026 |
| First Observation Used | 1989-01-10 |
| Last Observation Used | 2026-01-09 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2018-08-17 10:13:37 | C | 21 11 33.89 | -37 58 03.5 | – | U | T08 |
| 2018-08-17 10:14:41 | S | 21 10 01.385 | -37 17 56.26 | – | V | C57 |
| 2018-08-17 10:14:41 | s | 1 -178484.19 | 3 +322180.26 | 6610.0 | – | C57 |
| 2018-08-17 10:21:39 | C | 21 11 34.13 | -37 58 24.7 | – | U | T08 |
| 2018-08-17 10:44:41 | S | 21 10 03.754 | -37 19 11.28 | – | V | C57 |
| 2018-08-17 10:44:41 | s | 1 -179219.83 | 7 +321249.73 | 1560.0 | – | C57 |
| 2018-08-17 11:14:41 | S | 21 10 06.209 | -37 20 23.14 | – | V | C57 |
| 2018-08-17 11:14:41 | s | 1 -179950.96 | 0 +320311.15 | 3290.0 | – | C57 |
| 2018-08-17 13:44:41 | S | 21 10 18.295 | -37 26 26.88 | – | V | C57 |
| 2018-08-17 13:44:41 | s | 1 -183537.64 | 6 +315497.34 | 6740.0 | – | C57 |
| 2018-08-17 14:14:41 | S | 21 10 20.666 | -37 27 46.84 | – | V | C57 |
| 2018-08-17 14:14:41 | s | 1 -184240.96 | 8 +314510.39 | 5020.0 | – | C57 |
| 2018-08-17 14:44:41 | S | 21 10 23.074 | -37 29 01.79 | – | V | C57 |
| 2018-08-17 14:44:41 | s | 1 -184939.53 | 9 +313515.38 | 8690.0 | – | C57 |
| 2018-08-17 15:14:41 | S | 21 10 25.519 | -37 30 17.68 | – | V | C57 |
| 2018-08-17 15:14:41 | s | 1 -185633.32 | 8 +312512.30 | 7570.0 | – | C57 |
| 2018-08-17 15:44:41 | S | 21 10 28.010 | -37 31 32.77 | – | V | C57 |
| 2018-08-17 15:44:41 | s | 1 -186322.29 | 8 +311501.16 | 1440.0 | – | C57 |
| 2018-08-17 16:14:41 | S | 21 10 30.394 | -37 32 46.00 | – | V | C57 |
| 2018-08-17 16:14:41 | s | 1 -187006.41 | 7 +310481.95 | 100.0 | – | C57 |
| 2018-08-17 16:44:41 | S | 21 10 32.839 | -37 34 01.45 | – | V | C57 |
| 2018-08-17 16:44:41 | s | 1 -187685.64 | 9 +309454.67 | 3340.0 | – | C57 |
| 2018-08-17 17:14:41 | S | 21 10 35.323 | -37 35 14.06 | – | V | C57 |
| 2018-08-17 17:14:41 | s | 1 -188359.95 | 9 +308419.32 | 960.0 | – | C57 |
| 2018-08-17 18:14:41 | S | 21 10 40.248 | -37 37 45.77 | – | V | C57 |
| 2018-08-17 18:14:41 | s | 1 -189693.67 | 4 +306324.41 | 8490.0 | – | C57 |
| 2018-08-17 19:44:41 | S | 21 10 47.666 | -37 41 30.34 | – | V | C57 |
| 2018-08-17 19:44:41 | s | 1 -191656.44 | 5 +303121.47 | 7320.0 | – | C57 |
| 2018-08-17 20:14:41 | S | 21 10 50.234 | -37 42 45.86 | – | V | C57 |
| 2018-08-17 20:14:41 | s | 1 -192300.47 | 6 +302037.67 | 6740.0 | – | C57 |
| 2018-08-17 21:14:41 | S | 21 10 55.248 | -37 45 16.27 | – | V | C57 |
| 2018-08-17 21:14:41 | s | 1 -193572.97 | 9 +299845.82 | 4010.0 | – | C57 |
| 2018-08-17 21:44:41 | S | 21 10 57.739 | -37 46 31.76 | – | V | C57 |
| 2018-08-17 21:44:41 | s | 1 -194201.37 | 5 +298737.77 | 1410.0 | – | C57 |
| 2018-08-17 22:14:41 | S | 21 11 00.242 | -37 47 46.75 | – | V | C57 |
| 2018-08-17 22:14:41 | s | 1 -194824.48 | 5 +297621.63 | 1020.0 | – | C57 |
| 2018-08-17 22:44:41 | S | 21 11 02.801 | -37 49 02.10 | – | V | C57 |
| 2018-08-17 22:44:41 | s | 1 -195442.26 | 9 +296497.40 | 2610.0 | – | C57 |
| 2018-08-17 23:44:41 | S | 21 11 07.786 | -37 51 34.60 | – | V | C57 |
| 2018-08-17 23:44:41 | s | 1 -196661.70 | 6 +294224.66 | 840.0 | – | C57 |
| 2018-08-18 00:14:41 | S | 21 11 10.349 | -37 52 48.65 | – | V | C57 |
| 2018-08-18 00:14:41 | s | 1 -197263.28 | 1 +293076.14 | 7020.0 | – | C57 |
| 2018-08-18 00:44:41 | S | 21 11 12.809 | -37 54 04.43 | – | V | C57 |
| 2018-08-18 00:44:41 | s | 1 -197859.37 | 3 +291919.53 | 4260.0 | – | C57 |
| 2018-08-18 01:14:41 | S | 21 11 15.444 | -37 55 23.41 | – | V | C57 |
| 2018-08-18 01:14:41 | s | 1 -198449.94 | 4 +290754.82 | 2320.0 | – | C57 |
| 2018-08-18 01:44:41 | S | 21 11 17.923 | -37 56 37.64 | – | V | C57 |
| 2018-08-18 01:44:41 | s | 1 -199034.95 | 3 +289582.01 | 970.0 | – | C57 |
| 2018-08-18 02:14:41 | S | 21 11 20.592 | -37 57 56.20 | – | V | C57 |
| 2018-08-18 02:14:41 | s | 1 -199614.35 | 9 +288401.09 | 9970.0 | – | C57 |