IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.6061892759 ± 7.46e-09 |
| Semi-major axis (a) | 2.7904313170 AU ± 1.58e-08 |
| Inclination (i) | 4.19114746° ± 1.74e-06 |
| Long. of Asc. Node (Ω) | 323.10842384° ± 2.63e-05 |
| Arg. of Perihelion (ω) | 291.81873378° ± 3.02e-05 |
| Mean Anomaly (M) | 223.41712385° ± 5.26e-06 |
| Mean Motion (n) | 0.2114488221°/day ± 1.80e-09 |
| Perihelion dist (q) | 1.09890178 AU ± 2.17e-08 |
| Aphelion dist (Q) | 4.48196086 AU ± 3.29e-08 |
| Orbital Period | 4.66129948 yr ± 3.97e-08 |
| H (abs. magnitude) | 19.51 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-06-01 |
| RMS Residual | 0.390″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.108769 AU |
| Observations Used | 358 |
| Oppositions | 7 |
| Arc Total | 2009-2018 |
| First Observation Used | 2009-09-25 |
| Last Observation Used | 2018-08-14 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2018-07-20 11:26:10 | C | 21 57 25.355 | -24 03 19.19 | – | U | F52 |
| 2018-07-20 11:40:43 | C | 21 57 24.561 | -24 03 01.34 | – | U | F52 |
| 2018-07-20 11:56:23 | C | 21 57 23.66 | -24 02 41.1 | – | U | T08 |
| 2018-07-20 11:59:41 | C | 21 57 23.48 | -24 02 36.4 | – | U | T08 |
| 2018-07-20 12:12:16 | C | 21 57 22.79 | -24 02 22.3 | – | U | T08 |
| 2018-07-20 12:16:16 | C | 21 57 22.58 | -24 02 17.1 | – | U | T08 |
| 2018-07-22 11:24:05 | C | 21 55 23.39 | -23 05 59.3 | – | U | T05 |
| 2018-07-22 11:24:44 | C | 21 55 23.35 | -23 05 58.6 | – | U | T05 |
| 2018-07-22 11:32:38 | C | 21 55 22.93 | -23 05 49.6 | – | U | T05 |
| 2018-07-22 11:34:36 | C | 21 55 22.83 | -23 05 47.4 | – | U | T05 |
| 2018-07-22 11:56:57 | C | 21 55 21.60 | -23 05 22.2 | – | U | T05 |
| 2018-07-22 11:57:37 | C | 21 55 21.57 | -23 05 21.2 | – | U | T05 |
| 2018-07-22 12:10:10 | C | 21 55 20.88 | -23 05 07.1 | – | U | T05 |
| 2018-07-22 12:10:50 | C | 21 55 20.84 | -23 05 06.4 | – | U | T05 |
| 2018-07-26 10:14:42 | S | 21 50 31.543 | -21 38 05.28 | – | V | C57 |
| 2018-07-26 10:14:42 | s | 1 +135110.20 | 0 +54304.772 | 430.0 | – | C57 |
| 2018-07-26 12:14:42 | S | 21 50 22.452 | -21 36 10.98 | – | V | C57 |
| 2018-07-26 12:14:42 | s | 1 +136067.50 | 3 +66128.650 | 8900.0 | – | C57 |
| 2018-07-26 12:44:42 | S | 21 50 20.086 | -21 35 44.63 | – | V | C57 |
| 2018-07-26 12:44:42 | s | 1 +136230.57 | 2 +69049.311 | 4160.0 | – | C57 |
| 2018-07-26 13:14:42 | S | 21 50 17.698 | -21 35 15.54 | – | V | C57 |
| 2018-07-26 13:14:42 | s | 1 +136364.61 | 5 +71955.310 | 0.708 | – | C57 |
| 2018-07-26 15:14:42 | S | 21 50 08.774 | -21 33 18.36 | – | V | C57 |
| 2018-07-26 15:14:42 | s | 1 +136624.32 | 7 +83428.365 | 0.536 | – | C57 |
| 2018-07-26 17:14:42 | S | 21 49 59.810 | -21 31 23.77 | – | V | C57 |
| 2018-07-26 17:14:42 | s | 1 +136472.64 | 6 +94651.683 | 0.612 | – | C57 |
| 2018-07-26 18:44:42 | S | 21 49 53.306 | -21 29 53.66 | – | V | C57 |
| 2018-07-26 18:44:42 | s | 1 +136111.76 | 1 +102900.42 | 0.721 | – | C57 |
| 2018-07-26 19:14:42 | S | 21 49 51.005 | -21 29 23.14 | – | V | C57 |
| 2018-07-26 19:14:42 | s | 1 +135947.52 | 4 +105626.80 | 0.24 | – | C57 |
| 2018-07-26 19:44:42 | S | 21 49 48.934 | -21 28 53.90 | – | V | C57 |
| 2018-07-26 19:44:42 | s | 1 +135761.79 | 3 +108327.35 | 0.362 | – | C57 |
| 2018-07-26 20:14:42 | S | 21 49 46.826 | -21 28 22.48 | – | V | C57 |
| 2018-07-26 20:14:42 | s | 1 +135555.32 | 9 +111011.44 | 0.207 | – | C57 |
| 2018-07-26 20:44:42 | S | 21 49 44.734 | -21 27 56.02 | – | V | C57 |
| 2018-07-26 20:44:42 | s | 1 +135328.61 | 2 +113679.02 | 0.072 | – | C57 |
| 2018-07-26 21:14:42 | S | 21 49 42.588 | -21 27 22.54 | – | V | C57 |
| 2018-07-26 21:14:42 | s | 1 +135082.10 | 7 +116330.07 | 0.249 | – | C57 |
| 2018-07-26 21:44:42 | S | 21 49 40.306 | -21 26 53.52 | – | V | C57 |
| 2018-07-26 21:44:42 | s | 1 +134816.26 | 9 +118964.55 | 0.021 | – | C57 |
| 2018-07-26 22:14:42 | S | 21 49 38.203 | -21 26 21.66 | – | V | C57 |
| 2018-07-26 22:14:42 | s | 1 +134531.53 | 7 +121582.45 | 0.668 | – | C57 |
| 2018-07-26 22:44:42 | S | 21 49 36.360 | -21 25 51.82 | – | V | C57 |
| 2018-07-26 22:44:42 | s | 1 +134228.34 | 3 +124183.75 | 0.461 | – | C57 |
| 2018-07-26 23:14:42 | S | 21 49 34.176 | -21 25 21.76 | – | V | C57 |
| 2018-07-26 23:14:42 | s | 1 +133907.10 | 3 +126768.45 | 0.667 | – | C57 |
| 2018-07-27 04:44:42 | S | 21 49 12.000 | -21 19 41.88 | – | V | C57 |
| 2018-07-27 04:44:42 | s | 1 +129291.58 | 5 +154107.52 | 0.387 | – | C57 |
| 2018-07-27 05:14:42 | S | 21 49 10.183 | -21 19 14.48 | – | V | C57 |
| 2018-07-27 05:14:42 | s | 1 +128782.69 | 2 +156494.22 | 0.218 | – | C57 |