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 |
|---|---|---|---|---|---|---|
| 2018-08-22 00:44:41 | S | 21 20 13.483 | -42 37 19.38 | – | V | C57 |
| 2018-08-22 00:44:41 | s | 1 -115602.00 | 9 -67460.858 | 7690.0 | – | C57 |
| 2018-08-22 01:14:41 | S | 21 20 15.583 | -42 39 06.34 | – | V | C57 |
| 2018-08-22 01:14:41 | s | 1 -113137.92 | 6 -69491.690 | 6000.0 | – | C57 |
| 2018-08-22 01:44:41 | S | 21 20 17.887 | -42 40 59.88 | – | V | C57 |
| 2018-08-22 01:44:41 | s | 1 -110634.06 | 9 -71498.109 | 7620.0 | – | C57 |
| 2018-08-22 02:14:41 | S | 21 20 19.853 | -42 42 46.08 | – | V | C57 |
| 2018-08-22 02:14:41 | s | 1 -108090.17 | 5 -73478.676 | 8580.0 | – | C57 |
| 2018-08-22 03:14:41 | S | 21 20 24.101 | -42 46 28.63 | – | V | C57 |
| 2018-08-22 03:14:41 | s | 1 -102881.36 | 6 -77356.195 | 2870.0 | – | C57 |
| 2018-08-22 03:44:41 | S | 21 20 26.143 | -42 48 23.47 | – | V | C57 |
| 2018-08-22 03:44:41 | s | 1 -100216.07 | 8 -79249.971 | 8620.0 | – | C57 |
| 2018-08-22 04:14:41 | S | 21 20 28.111 | -42 50 10.25 | – | V | C57 |
| 2018-08-22 04:14:41 | s | 1 -97510.014 | 0 -81111.537 | 8590.0 | – | C57 |
| 2018-08-22 04:44:41 | S | 21 20 30.031 | -42 52 07.25 | – | V | C57 |
| 2018-08-22 04:44:41 | s | 1 -94763.085 | 0 -82939.150 | 9280.0 | – | C57 |
| 2018-08-22 05:14:41 | S | 21 20 31.853 | -42 53 52.55 | – | 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 20 33.715 | -42 55 44.00 | – | 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 20 35.508 | -42 57 39.74 | – | 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 20 37.229 | -42 59 31.52 | – | 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 20 38.858 | -43 01 23.38 | – | 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 20 40.570 | -43 03 16.49 | – | 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 20 42.132 | -43 05 17.27 | – | V | C57 |
| 2018-08-22 08:14:41 | s | 1 -74393.734 | 0 -94621.927 | 4050.0 | – | C57 |
| 2018-08-22 08:44:41 | S | 21 20 43.687 | -43 07 08.62 | – | V | C57 |
| 2018-08-22 08:44:41 | s | 1 -71323.208 | 0 -96107.529 | 1110.0 | – | C57 |
| 2018-08-22 09:14:41 | S | 21 20 45.173 | -43 09 01.62 | – | V | C57 |
| 2018-08-22 09:14:41 | s | 1 -68213.676 | 0 -97540.654 | 8510.0 | – | C57 |
| 2018-08-29 05:47:04 | C | 21 34 32.79 | -50 26 24.9 | – | q | X74 |
| 2018-08-29 06:00:43 | C | 21 34 34.19 | -50 26 57.2 | – | q | X74 |
| 2018-08-29 06:14:18 | C | 21 34 35.58 | -50 27 29.5 | – | q | X74 |
| 2018-09-08 22:32:49 | C | 22 17 55.75 | -59 57 07.4 | – | q | Y00 |
| 2018-09-08 22:46:42 | C | 22 17 58.68 | -59 57 35.6 | – | q | Y00 |
| 2018-09-08 23:00:34 | C | 22 18 01.36 | -59 58 03.2 | – | q | Y00 |
| 2018-10-12 05:14:40 | S | 01 58 41.719 | -61 20 19.93 | – | V | C57 |
| 2018-10-12 05:14:40 | s | 1 -108618.42 | 8 +360081.95 | 7790.0 | – | C57 |
| 2018-10-12 05:44:40 | S | 01 58 47.501 | -61 19 26.62 | – | V | C57 |
| 2018-10-12 05:44:40 | s | 1 -109610.09 | 8 +359599.57 | 7990.0 | – | C57 |
| 2018-10-12 06:14:40 | S | 01 58 53.321 | -61 18 35.89 | – | V | C57 |
| 2018-10-12 06:14:40 | s | 1 -110599.04 | 1 +359108.47 | 5070.0 | – | C57 |
| 2018-10-12 06:44:40 | S | 01 58 58.980 | -61 17 43.80 | – | V | C57 |
| 2018-10-12 06:44:40 | s | 1 -111585.23 | 0 +358608.65 | 8880.0 | – | C57 |
| 2018-10-12 07:14:40 | S | 01 59 04.678 | -61 16 53.62 | – | V | C57 |
| 2018-10-12 07:14:40 | s | 1 -112568.63 | 9 +358100.11 | 9250.0 | – | C57 |