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 |
|---|---|---|---|---|---|---|
| 2018-08-19 21:44:41 | S | 21 15 22.061 | -39 54 44.78 | – | V | C57 |
| 2018-08-19 21:44:41 | s | 1 -222647.33 | 4 +154363.58 | 0.911 | – | C57 |
| 2018-08-19 22:14:41 | S | 21 15 24.782 | -39 56 03.55 | – | V | C57 |
| 2018-08-19 22:14:41 | s | 1 -222508.75 | 3 +152462.67 | 0.141 | – | C57 |
| 2018-08-19 22:44:41 | S | 21 15 27.720 | -39 57 30.82 | – | V | C57 |
| 2018-08-19 22:44:41 | s | 1 -222358.34 | 9 +150553.71 | 0.702 | – | C57 |
| 2018-08-19 23:14:41 | S | 21 15 30.638 | -39 58 55.67 | – | V | C57 |
| 2018-08-19 23:14:41 | s | 1 -222196.00 | 5 +148636.72 | 0.522 | – | C57 |
| 2018-08-19 23:44:41 | S | 21 15 33.634 | -40 00 21.38 | – | V | C57 |
| 2018-08-19 23:44:41 | s | 1 -222021.60 | 0 +146711.73 | 0.526 | – | C57 |
| 2018-08-20 00:14:41 | S | 21 15 36.622 | -40 01 48.83 | – | V | C57 |
| 2018-08-20 00:14:41 | s | 1 -221835.01 | 0 +144778.73 | 0.639 | – | C57 |
| 2018-08-20 00:44:41 | S | 21 15 39.559 | -40 03 14.11 | – | V | C57 |
| 2018-08-20 00:44:41 | s | 1 -221636.11 | 2 +142837.77 | 0.784 | – | C57 |
| 2018-08-20 01:14:41 | S | 21 15 42.566 | -40 04 42.13 | – | V | C57 |
| 2018-08-20 01:14:41 | s | 1 -221424.77 | 9 +140888.84 | 0.884 | – | C57 |
| 2018-08-20 01:44:41 | S | 21 15 45.552 | -40 06 07.88 | – | V | C57 |
| 2018-08-20 01:44:41 | s | 1 -221200.88 | 2 +138931.98 | 0.858 | – | C57 |
| 2018-08-20 02:14:41 | S | 21 15 48.391 | -40 07 32.88 | – | V | C57 |
| 2018-08-20 02:14:41 | s | 1 -220964.29 | 2 +136967.20 | 0.626 | – | C57 |
| 2018-08-20 02:44:41 | S | 21 15 51.478 | -40 09 01.12 | – | V | C57 |
| 2018-08-20 02:44:41 | s | 1 -220714.87 | 6 +134994.52 | 0.107 | – | C57 |
| 2018-08-20 03:14:41 | S | 21 15 54.466 | -40 10 29.53 | – | V | C57 |
| 2018-08-20 03:14:41 | s | 1 -220452.50 | 0 +133013.98 | 0.216 | – | C57 |
| 2018-08-20 03:44:41 | S | 21 15 57.396 | -40 11 55.50 | – | V | C57 |
| 2018-08-20 03:44:41 | s | 1 -220177.02 | 7 +131025.59 | 0.87 | – | C57 |
| 2018-08-20 04:14:41 | S | 21 16 00.466 | -40 13 24.28 | – | V | C57 |
| 2018-08-20 04:14:41 | s | 1 -219888.31 | 9 +129029.38 | 0.981 | – | C57 |
| 2018-08-20 04:44:41 | S | 21 16 03.331 | -40 14 48.52 | – | V | C57 |
| 2018-08-20 04:44:41 | s | 1 -219586.23 | 5 +127025.38 | 0.462 | – | C57 |
| 2018-08-20 05:14:41 | S | 21 16 06.422 | -40 16 19.99 | – | V | C57 |
| 2018-08-20 05:14:41 | s | 1 -219270.63 | 3 +125013.61 | 0.224 | – | C57 |
| 2018-08-20 05:44:41 | S | 21 16 09.466 | -40 17 48.08 | – | V | C57 |
| 2018-08-20 05:44:41 | s | 1 -218941.36 | 6 +122994.11 | 0.175 | – | C57 |
| 2018-08-20 06:14:41 | S | 21 16 12.439 | -40 19 16.97 | – | V | C57 |
| 2018-08-20 06:14:41 | s | 1 -218598.28 | 7 +120966.91 | 0.224 | – | C57 |
| 2018-08-20 06:44:41 | S | 21 16 15.444 | -40 20 44.12 | – | V | C57 |
| 2018-08-20 06:44:41 | s | 1 -218241.24 | 7 +118932.04 | 0.275 | – | C57 |
| 2018-08-20 07:14:41 | S | 21 16 18.492 | -40 22 13.98 | – | V | C57 |
| 2018-08-20 07:14:41 | s | 1 -217870.09 | 2 +116889.53 | 0.234 | – | C57 |
| 2018-08-20 08:14:41 | S | 21 16 24.336 | -40 25 07.25 | – | V | C57 |
| 2018-08-20 08:14:41 | s | 1 -217084.82 | 0 +112781.76 | 0.48 | – | C57 |
| 2018-08-20 09:44:41 | S | 21 16 33.509 | -40 29 39.41 | – | V | C57 |
| 2018-08-20 09:44:41 | s | 1 -215797.10 | 5 +106563.79 | 0.155 | – | C57 |
| 2018-08-20 10:14:41 | S | 21 16 36.372 | -40 31 05.23 | – | V | C57 |
| 2018-08-20 10:14:41 | s | 1 -215337.92 | 7 +104476.29 | 0.443 | – | C57 |
| 2018-08-20 10:44:41 | S | 21 16 39.494 | -40 32 37.50 | – | V | C57 |
| 2018-08-20 10:44:41 | s | 1 -214863.49 | 7 +102381.45 | 0.917 | – | C57 |
| 2018-08-20 11:14:41 | S | 21 16 42.456 | -40 34 06.24 | – | V | C57 |
| 2018-08-20 11:14:41 | s | 1 -214373.64 | 2 +100279.32 | 0.466 | – | C57 |