IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5077035333 ± 6.40e-09 |
| Semi-major axis (a) | 1.8664342312 AU ± 1.78e-09 |
| Inclination (i) | 10.61167784° ± 1.60e-06 |
| Long. of Asc. Node (Ω) | 284.10982964° ± 6.36e-06 |
| Arg. of Perihelion (ω) | 61.54929256° ± 6.68e-06 |
| Mean Anomaly (M) | 154.34676223° ± 1.30e-06 |
| Mean Motion (n) | 0.3865389296°/day ± 5.53e-10 |
| Perihelion dist (q) | 0.91883898 AU ± 1.20e-08 |
| Aphelion dist (Q) | 2.81402949 AU ± 1.22e-08 |
| Orbital Period | 2.54987585 yr ± 3.65e-09 |
| H (abs. magnitude) | 16.54 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.381″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.046263 AU |
| Observations Used | 3265 |
| Oppositions | 21 |
| Arc Total | 1991-2025 |
| First Observation Used | 1991-06-08 |
| Last Observation Used | 2025-03-10 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2019-05-25 20:44:31 | S | 16 10 27.876 | -40 35 43.22 | – | V | C57 |
| 2019-05-25 20:44:31 | s | 1 +67711.173 | 0 +355024.55 | 4170.0 | – | C57 |
| 2019-05-25 21:14:31 | S | 16 10 25.819 | -40 35 35.63 | – | V | C57 |
| 2019-05-25 21:14:31 | s | 1 +66714.835 | 0 +355918.18 | 3210.0 | – | C57 |
| 2019-05-25 21:44:31 | S | 16 10 23.590 | -40 35 28.68 | – | V | C57 |
| 2019-05-25 21:44:31 | s | 1 +65716.734 | 0 +356802.56 | 7660.0 | – | C57 |
| 2019-05-25 23:14:31 | S | 16 10 17.249 | -40 35 08.59 | – | V | C57 |
| 2019-05-25 23:14:31 | s | 1 +62712.193 | 0 +359400.48 | 5110.0 | – | C57 |
| 2019-05-25 23:44:31 | S | 16 10 15.300 | -40 35 02.11 | – | V | C57 |
| 2019-05-25 23:44:31 | s | 1 +61707.382 | 0 +360248.12 | 2820.0 | – | C57 |
| 2019-05-26 00:14:31 | S | 16 10 13.051 | -40 34 53.22 | – | V | C57 |
| 2019-05-26 00:14:31 | s | 1 +60700.978 | 0 +361086.63 | 6750.0 | – | C57 |
| 2019-05-26 00:44:31 | S | 16 10 10.918 | -40 34 46.13 | – | V | C57 |
| 2019-05-26 00:44:31 | s | 1 +59693.015 | 0 +361916.04 | 7040.0 | – | C57 |
| 2019-05-26 01:14:31 | S | 16 10 08.940 | -40 34 42.60 | – | V | C57 |
| 2019-05-26 01:14:31 | s | 1 +58683.525 | 0 +362736.37 | 3850.0 | – | C57 |
| 2019-05-26 01:44:31 | S | 16 10 06.869 | -40 34 33.49 | – | V | C57 |
| 2019-05-26 01:44:31 | s | 1 +57672.541 | 0 +363547.64 | 7330.0 | – | C57 |
| 2019-05-26 02:14:31 | S | 16 10 04.685 | -40 34 29.96 | – | V | C57 |
| 2019-05-26 02:14:31 | s | 1 +56660.096 | 0 +364349.87 | 7630.0 | – | C57 |
| 2019-05-26 03:44:31 | S | 16 09 58.061 | -40 34 10.85 | – | V | C57 |
| 2019-05-26 03:44:31 | s | 1 +53614.308 | 0 +366702.58 | 950.0 | – | C57 |
| 2019-05-26 04:44:31 | S | 16 09 54.091 | -40 33 52.52 | – | V | C57 |
| 2019-05-26 04:44:31 | s | 1 +51577.053 | 0 +368226.26 | 6630.0 | – | C57 |
| 2019-05-26 05:14:31 | S | 16 09 51.828 | -40 33 46.55 | – | V | C57 |
| 2019-05-26 05:14:31 | s | 1 +50556.498 | 0 +368974.74 | 940.0 | – | C57 |
| 2019-05-26 05:44:31 | S | 16 09 49.704 | -40 33 38.84 | – | V | C57 |
| 2019-05-26 05:44:31 | s | 1 +49534.700 | 0 +369714.32 | 3080.0 | – | C57 |
| 2019-05-26 06:14:31 | S | 16 09 47.575 | -40 33 31.46 | – | V | C57 |
| 2019-05-26 06:14:31 | s | 1 +48511.688 | 0 +370445.04 | 3200.0 | – | C57 |
| 2019-05-26 06:44:31 | S | 16 09 45.569 | -40 33 26.86 | – | V | C57 |
| 2019-05-26 06:44:31 | s | 1 +47487.491 | 0 +371166.91 | 1430.0 | – | C57 |
| 2019-05-26 07:14:31 | S | 16 09 43.524 | -40 33 18.61 | – | V | C57 |
| 2019-05-26 07:14:31 | s | 1 +46462.139 | 0 +371879.95 | 7910.0 | – | C57 |
| 2019-05-26 07:44:31 | S | 16 09 41.242 | -40 33 12.35 | – | V | C57 |
| 2019-05-26 07:44:31 | s | 1 +45435.662 | 0 +372584.19 | 2780.0 | – | C57 |
| 2019-05-26 08:14:31 | S | 16 09 38.998 | -40 33 05.22 | – | V | C57 |
| 2019-05-26 08:14:31 | s | 1 +44408.089 | 0 +373279.64 | 6160.0 | – | C57 |
| 2019-05-26 08:44:31 | S | 16 09 36.960 | -40 32 58.92 | – | V | C57 |
| 2019-05-26 08:44:31 | s | 1 +43379.447 | 0 +373966.32 | 8190.0 | – | C57 |
| 2019-05-26 09:14:31 | S | 16 09 34.795 | -40 32 53.02 | – | V | C57 |
| 2019-05-26 09:14:31 | s | 1 +42349.766 | 0 +374644.25 | 9010.0 | – | C57 |
| 2019-05-26 10:44:31 | S | 16 09 28.349 | -40 32 31.99 | – | V | C57 |
| 2019-05-26 10:44:31 | s | 1 +39254.767 | 0 +376625.74 | 5470.0 | – | C57 |
| 2019-05-26 11:14:31 | S | 16 09 26.210 | -40 32 23.39 | – | V | C57 |
| 2019-05-26 11:14:31 | s | 1 +38221.208 | 0 +377268.86 | 2710.0 | – | C57 |
| 2019-05-26 11:44:31 | S | 16 09 23.947 | -40 32 16.51 | – | V | C57 |
| 2019-05-26 11:44:31 | s | 1 +37186.749 | 0 +377903.32 | 9390.0 | – | C57 |
| 2019-05-26 12:14:31 | S | 16 09 21.703 | -40 32 11.36 | – | V | C57 |
| 2019-05-26 12:14:31 | s | 1 +36151.417 | 0 +378529.14 | 5610.0 | – | C57 |