IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5284063537 ± 1.09e-08 |
| Semi-major axis (a) | 1.7353285286 AU ± 1.45e-09 |
| Inclination (i) | 42.36089515° ± 7.95e-07 |
| Long. of Asc. Node (Ω) | 131.99768669° ± 1.62e-06 |
| Arg. of Perihelion (ω) | 300.72275210° ± 1.62e-06 |
| Mean Anomaly (M) | 19.04982671° ± 3.27e-06 |
| Mean Motion (n) | 0.4311612440°/day ± 5.41e-10 |
| Perihelion dist (q) | 0.81836991 AU ± 1.89e-08 |
| Aphelion dist (Q) | 2.65228715 AU ± 1.90e-08 |
| Orbital Period | 2.28598070 yr ± 2.87e-09 |
| H (abs. magnitude) | 16.55 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.066″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.000510 AU |
| Observations Used | 1499 |
| Gaia Obs Used | 59 |
| Oppositions | 35 |
| Arc Total | 1954-2026 |
| First Observation Used | 1954-07-10 |
| Last Observation Used | 2026-01-11 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2018-08-21 22:14:41 | S | 21 57 07.238 | -47 53 00.24 | – | V | C57 |
| 2018-08-21 22:14:41 | s | 1 -127336.58 | 7 -56987.078 | 8430.0 | – | C57 |
| 2018-08-21 22:44:41 | S | 21 57 04.056 | -47 55 00.91 | – | V | C57 |
| 2018-08-21 22:44:41 | s | 1 -125066.66 | 0 -59120.282 | 8960.0 | – | C57 |
| 2018-08-21 23:14:41 | S | 21 57 01.277 | -47 56 50.06 | – | V | C57 |
| 2018-08-21 23:14:41 | s | 1 -122758.59 | 2 -61235.461 | 3270.0 | – | C57 |
| 2018-08-21 23:44:41 | S | 21 56 58.068 | -47 58 53.44 | – | V | C57 |
| 2018-08-21 23:44:41 | s | 1 -120412.02 | 2 -63331.442 | 7240.0 | – | C57 |
| 2018-08-22 01:44:41 | S | 21 56 46.253 | -48 06 13.64 | – | V | C57 |
| 2018-08-22 01:44:41 | s | 1 -110634.06 | 9 -71498.109 | 7620.0 | – | C57 |
| 2018-08-22 03:14:41 | S | 21 56 37.214 | -48 11 47.04 | – | V | C57 |
| 2018-08-22 03:14:41 | s | 1 -102881.36 | 6 -77356.195 | 2870.0 | – | C57 |
| 2018-08-22 05:14:41 | S | 21 56 24.432 | -48 19 31.58 | – | V | C57 |
| 2018-08-22 05:14:41 | s | 1 -91975.248 | 0 -84731.002 | 7390.0 | – | C57 |
| 2018-08-22 05:44:41 | S | 21 56 21.197 | -48 21 27.65 | – | V | C57 |
| 2018-08-22 05:44:41 | s | 1 -89146.510 | 0 -86485.223 | 9790.0 | – | C57 |
| 2018-08-22 06:14:41 | S | 21 56 17.926 | -48 23 25.76 | – | V | C57 |
| 2018-08-22 06:14:41 | s | 1 -86276.934 | 0 -88199.878 | 3600.0 | – | C57 |
| 2018-08-22 06:44:41 | S | 21 56 14.794 | -48 25 19.16 | – | V | C57 |
| 2018-08-22 06:44:41 | s | 1 -83366.644 | 0 -89872.969 | 6140.0 | – | C57 |
| 2018-08-22 07:14:41 | S | 21 56 11.407 | -48 27 06.26 | – | V | C57 |
| 2018-08-22 07:14:41 | s | 1 -80415.828 | 0 -91502.433 | 5050.0 | – | C57 |
| 2018-08-22 07:44:41 | S | 21 56 08.213 | -48 29 02.98 | – | V | C57 |
| 2018-08-22 07:44:41 | s | 1 -77424.746 | 0 -93086.148 | 8260.0 | – | C57 |
| 2018-08-22 08:14:41 | S | 21 56 04.891 | -48 30 58.18 | – | V | C57 |
| 2018-08-22 08:14:41 | s | 1 -74393.734 | 0 -94621.927 | 4050.0 | – | C57 |
| 2018-08-22 09:14:41 | S | 21 55 58.013 | -48 34 50.77 | – | V | C57 |
| 2018-08-22 09:14:41 | s | 1 -68213.676 | 0 -97540.654 | 8510.0 | – | C57 |
| 2018-08-22 09:44:41 | S | 21 55 55.394 | -48 36 31.32 | – | V | C57 |
| 2018-08-22 09:44:41 | s | 1 -65065.737 | 0 -98918.951 | 5840.0 | – | C57 |
| 2018-08-22 10:14:41 | S | 21 55 51.542 | -48 38 35.23 | – | V | C57 |
| 2018-08-22 10:14:41 | s | 1 -61880.090 | 0 -100240.02 | 3160.0 | – | C57 |
| 2018-08-22 10:44:41 | S | 21 55 48.216 | -48 40 38.10 | – | V | C57 |
| 2018-08-22 10:44:41 | s | 1 -58657.543 | 0 -101501.42 | 1100.0 | – | C57 |
| 2018-08-22 11:14:41 | S | 21 55 45.187 | -48 42 21.06 | – | V | C57 |
| 2018-08-22 11:14:41 | s | 1 -55399.013 | 0 -102700.67 | 880.0 | – | C57 |
| 2018-08-22 11:44:41 | S | 21 55 41.263 | -48 44 19.64 | – | V | C57 |
| 2018-08-22 11:44:41 | s | 1 -52105.538 | 0 -103835.26 | 4390.0 | – | C57 |
| 2018-08-22 12:14:41 | S | 21 55 37.714 | -48 46 17.76 | – | V | C57 |
| 2018-08-22 12:14:41 | s | 1 -48778.277 | 0 -104902.66 | 4180.0 | – | C57 |
| 2018-08-22 13:14:41 | S | 21 55 30.607 | -48 50 08.70 | – | V | C57 |
| 2018-08-22 13:14:41 | s | 1 -42027.692 | 0 -106825.68 | 6630.0 | – | C57 |
| 2018-08-22 13:44:41 | S | 21 55 27.266 | -48 51 57.71 | – | V | C57 |
| 2018-08-22 13:44:41 | s | 1 -38607.353 | 0 -107676.21 | 8300.0 | – | C57 |
| 2018-08-22 14:14:41 | S | 21 55 23.386 | -48 53 57.12 | – | V | C57 |
| 2018-08-22 14:14:41 | s | 1 -35159.208 | 0 -108449.37 | 4350.0 | – | C57 |
| 2018-08-22 14:44:41 | S | 21 55 19.795 | -48 55 54.73 | – | V | C57 |
| 2018-08-22 14:44:41 | s | 1 -31685.106 | 0 -109142.67 | 1490.0 | – | C57 |
| 2018-08-22 15:14:41 | S | 21 55 16.550 | -48 57 45.00 | – | V | C57 |
| 2018-08-22 15:14:41 | s | 1 -28187.042 | 0 -109753.65 | 7360.0 | – | C57 |