IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5782683534 ± 1.48e-08 |
| Semi-major axis (a) | 1.4915071025 AU ± 9.26e-10 |
| Inclination (i) | 7.79146520° ± 2.71e-06 |
| Long. of Asc. Node (Ω) | 110.66795390° ± 4.37e-06 |
| Arg. of Perihelion (ω) | 97.81181498° ± 5.15e-06 |
| Mean Anomaly (M) | 61.05048045° ± 3.12e-06 |
| Mean Motion (n) | 0.5410959551°/day ± 5.04e-10 |
| Perihelion dist (q) | 0.62901575 AU ± 2.21e-08 |
| Aphelion dist (Q) | 2.35399846 AU ± 2.22e-08 |
| Orbital Period | 1.82153696 yr ± 1.70e-09 |
| H (abs. magnitude) | 17.70 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.341″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.019663 AU |
| Observations Used | 705 |
| Radar Obs Used | 3 |
| Oppositions | 5 |
| Arc Total | 1998-2025 |
| First Observation Used | 1998-02-09 |
| Last Observation Used | 2025-02-15 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2018-08-31 04:14:41 | S | 00 08 13.478 | -15 07 02.42 | – | V | C57 |
| 2018-08-31 04:14:41 | s | 1 -166069.46 | 2 +335698.23 | 160.0 | – | C57 |
| 2018-08-31 15:14:41 | S | 00 07 16.277 | -15 14 24.58 | – | V | C57 |
| 2018-08-31 15:14:41 | s | 1 -183676.47 | 0 +316717.55 | 2350.0 | – | C57 |
| 2018-08-31 18:14:41 | S | 00 07 00.847 | -15 16 32.34 | – | V | C57 |
| 2018-08-31 18:14:41 | s | 1 -188106.82 | 7 +310854.52 | 1460.0 | – | C57 |
| 2018-08-31 20:44:41 | S | 00 06 48.192 | -15 18 14.58 | – | V | C57 |
| 2018-08-31 20:44:41 | s | 1 -191667.14 | 8 +305744.15 | 7270.0 | – | C57 |
| 2018-08-31 22:14:41 | S | 00 06 40.394 | -15 19 12.00 | – | V | C57 |
| 2018-08-31 22:14:41 | s | 1 -193743.92 | 1 +302579.97 | 960.0 | – | C57 |
| 2018-09-04 06:59:41 | C | 23 59 59.77 | -16 18 05.8 | – | V | 703 |
| 2018-09-04 07:08:23 | C | 23 59 58.91 | -16 18 10.1 | – | V | 703 |
| 2018-09-04 07:24:32 | C | 23 59 57.45 | -16 18 20.8 | – | V | 703 |
| 2018-09-04 07:33:14 | C | 23 59 56.74 | -16 18 26.2 | – | V | 703 |
| 2018-09-07 06:37:25 | C | 23 53 28.22 | -17 03 17.5 | – | V | 703 |
| 2018-09-07 06:45:12 | C | 23 53 27.49 | -17 03 21.2 | – | V | 703 |
| 2018-09-07 06:52:58 | C | 23 53 26.73 | -17 03 25.9 | – | V | 703 |
| 2018-09-07 07:00:45 | C | 23 53 26.06 | -17 03 30.3 | – | V | 703 |
| 2018-09-08 08:44:41 | S | 23 50 47.299 | -17 22 54.95 | – | V | C57 |
| 2018-09-08 08:44:41 | s | 1 +148074.19 | 5 +144712.86 | 0.503 | – | C57 |
| 2018-09-08 17:14:41 | S | 23 49 56.570 | -17 27 34.88 | – | V | C57 |
| 2018-09-08 17:14:41 | s | 1 +138760.22 | 9 +183330.08 | 0.079 | – | C57 |
| 2018-09-08 22:44:41 | S | 23 49 23.928 | -17 30 40.93 | – | V | C57 |
| 2018-09-08 22:44:41 | s | 1 +130976.66 | 2 +206068.16 | 0.264 | – | C57 |
| 2018-09-09 03:14:41 | S | 23 48 57.754 | -17 33 02.92 | – | V | C57 |
| 2018-09-09 03:14:41 | s | 1 +123795.48 | 7 +223396.09 | 0.337 | – | C57 |
| 2018-09-09 05:14:41 | S | 23 48 45.905 | -17 34 13.15 | – | V | C57 |
| 2018-09-09 05:14:41 | s | 1 +120401.67 | 3 +230737.54 | 0.315 | – | C57 |
| 2018-09-09 06:14:41 | S | 23 48 40.445 | -17 34 43.82 | – | V | C57 |
| 2018-09-09 06:14:41 | s | 1 +118662.26 | 5 +234326.54 | 0.484 | – | C57 |
| 2018-09-09 07:44:41 | S | 23 48 31.894 | -17 35 28.50 | – | V | C57 |
| 2018-09-09 07:44:41 | s | 1 +116002.89 | 7 +239608.90 | 0.369 | – | C57 |
| 2018-09-09 08:44:41 | S | 23 48 25.908 | -17 36 00.11 | – | V | C57 |
| 2018-09-09 08:44:41 | s | 1 +114197.89 | 8 +243063.56 | 0.601 | – | C57 |
| 2018-09-09 22:44:41 | S | 23 47 05.674 | -17 43 15.17 | – | V | C57 |
| 2018-09-09 22:44:41 | s | 1 +86718.239 | 0 +286011.91 | 3450.0 | – | C57 |
| 2018-09-10 06:20:16 | C | 23 47 00.47 | -17 44 16.1 | – | V | 703 |
| 2018-09-10 06:27:50 | C | 23 46 59.75 | -17 44 20.4 | – | V | 703 |
| 2018-09-10 06:35:24 | C | 23 46 59.01 | -17 44 24.9 | – | V | 703 |
| 2018-09-10 06:42:58 | C | 23 46 58.31 | -17 44 29.3 | – | V | 703 |
| 2018-09-10 08:44:41 | S | 23 46 08.974 | -17 48 10.26 | – | V | C57 |
| 2018-09-10 08:44:41 | s | 1 +65249.003 | 0 +310831.97 | 6360.0 | – | C57 |
| 2018-09-10 14:44:41 | S | 23 45 35.858 | -17 51 08.17 | – | V | C57 |
| 2018-09-10 14:44:41 | s | 1 +51892.796 | 0 +323527.00 | 8700.0 | – | C57 |
| 2018-09-10 16:14:41 | S | 23 45 26.870 | -17 51 52.06 | – | V | C57 |
| 2018-09-10 16:14:41 | s | 1 +48512.480 | 0 +326452.19 | 350.0 | – | C57 |
| 2018-09-10 18:44:41 | S | 23 45 13.486 | -17 53 08.45 | – | V | C57 |
| 2018-09-10 18:44:41 | s | 1 +42848.381 | 0 +331110.74 | 880.0 | – | C57 |
| 2018-09-11 07:14:41 | S | 23 44 05.244 | -17 58 55.81 | – | V | C57 |
| 2018-09-11 07:14:41 | s | 1 +14139.415 | 0 +350457.47 | 3130.0 | – | C57 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2009-01-13 09:50:00 | 54746571.67 | 5 | us | 8560 | -14 | -14 |
| 2009-01-14 06:40:00 | 47122758.63 | 5 | us | 8560 | -14 | -14 |
| 2009-01-17 09:37:00 | 29259325.14 | 1 | us | 2380 | -1 | -1 |