IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.3938234142 ± 5.53e-09 |
| Semi-major axis (a) | 1.4595528253 AU ± 3.29e-10 |
| Inclination (i) | 22.86468770° ± 6.72e-07 |
| Long. of Asc. Node (Ω) | 141.22303200° ± 1.66e-06 |
| Arg. of Perihelion (ω) | 96.44554551° ± 2.02e-06 |
| Mean Anomaly (M) | 17.42377128° ± 1.98e-06 |
| Mean Motion (n) | 0.5589623412°/day ± 1.89e-10 |
| Perihelion dist (q) | 0.88474675 AU ± 8.07e-09 |
| Aphelion dist (Q) | 2.03435890 AU ± 8.08e-09 |
| Orbital Period | 1.76331429 yr ± 5.96e-10 |
| H (abs. magnitude) | 15.22 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.205″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.116818 AU |
| Observations Used | 6552 |
| Gaia Obs Used | 72 |
| Oppositions | 16 |
| Arc Total | 1978-2025 |
| First Observation Used | 1978-10-25 |
| Last Observation Used | 2025-03-25 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1999-02-16 14:42:28 | C | 10 09 54.49 | +24 08 02.9 | – | – | 426 |
| 1999-02-16 14:52:14 | C | 10 09 54.15 | +24 08 46.2 | – | – | 426 |
| 1999-02-16 15:00:05 | C | 10 09 53.93 | +24 09 20.1 | – | – | 426 |
| 1999-02-17 12:21:19 | C | 10 09 23.88 | +25 43 59.5 | – | z | 896 |
| 1999-02-18 21:45:17 | C | 10 08 30.14 | +28 18 49.3 | – | z | 610 |
| 1999-02-18 21:54:17 | C | 10 08 29.82 | +28 19 32.0 | – | z | 610 |
| 1999-02-18 22:04:22 | C | 10 08 29.45 | +28 20 20.0 | – | z | 610 |
| 1999-02-18 22:11:28 | C | 10 08 29.19 | +28 20 53.7 | – | z | 610 |
| 1999-02-18 22:16:18 | C | 10 08 29.02 | +28 21 16.7 | – | z | 610 |
| 1999-02-19 02:33:19 | C | 10 08 19.73 | +28 41 36.5 | – | z | 104 |
| 1999-02-19 02:35:59 | C | 10 08 19.64 | +28 41 49.0 | – | z | 104 |
| 1999-02-19 03:38:40 | C | 10 08 20.63 | +28 46 47.2 | – | i | 726 |
| 1999-02-19 03:43:41 | C | 10 08 20.46 | +28 47 11.3 | – | i | 726 |
| 1999-02-19 03:48:41 | C | 10 08 20.29 | +28 47 35.3 | – | i | 726 |
| 1999-02-19 03:53:52 | C | 10 08 20.12 | +28 48 00.2 | – | i | 726 |
| 1999-02-19 03:58:52 | C | 10 08 19.93 | +28 48 24.3 | – | i | 726 |
| 1999-02-19 04:03:51 | C | 10 08 19.76 | +28 48 48.4 | – | i | 726 |
| 1999-02-19 04:38:08 | C | 10 08 18.47 | +28 51 34.7 | 13.1 | z | 750 |
| 1999-02-19 04:46:50 | C | 10 08 18.13 | +28 52 16.3 | 12.6 | z | 750 |
| 1999-02-19 04:58:33 | C | 10 08 17.72 | +28 53 12.9 | 12.7 | z | 750 |
| 1999-02-19 12:35:46 | C | 10 08 05.27 | +29 29 53.1 | – | z | 402 |
| 1999-02-19 12:37:35 | C | 10 08 05.21 | +29 30 02.0 | – | z | 402 |
| 1999-02-19 12:39:23 | C | 10 08 05.14 | +29 30 10.8 | – | z | 402 |
| 1999-02-19 18:38:50 | C | 10 07 51.30 | +29 59 09.3 | – | z | 871 |
| 1999-02-19 18:45:39 | C | 10 07 51.06 | +29 59 41.8 | – | z | 871 |
| 1999-02-20 13:16:11 | C | 10 07 20.11 | +31 30 41.4 | – | z | 355 |
| 1999-02-20 13:18:34 | C | 10 07 20.02 | +31 30 53.5 | – | z | 355 |
| 1999-02-20 13:20:25 | C | 10 07 19.94 | +31 31 02.7 | – | z | 355 |
| 1999-02-21 02:27:27 | C | 10 06 55.75 | +32 36 21.7 | – | i | 726 |
| 1999-02-21 02:32:27 | C | 10 06 55.57 | +32 36 47.1 | – | i | 726 |
| 1999-02-21 02:37:27 | C | 10 06 55.38 | +32 37 12.3 | – | i | 726 |
| 1999-02-21 04:15:05 | C | 10 06 51.50 | +32 45 29.5 | 12.9 | z | 750 |
| 1999-02-21 04:25:30 | C | 10 06 51.06 | +32 46 22.0 | 12.7 | z | 750 |
| 1999-02-21 04:34:41 | C | 10 06 50.69 | +32 47 08.5 | 12.9 | z | 750 |
| 1999-02-22 01:58:28 | C | 10 06 08.80 | +34 35 52.3 | – | i | 726 |
| 1999-02-22 02:03:28 | C | 10 06 08.59 | +34 36 18.3 | – | i | 726 |
| 1999-02-22 02:13:29 | C | 10 06 08.19 | +34 37 10.1 | – | i | 726 |
| 1999-02-22 02:18:29 | C | 10 06 08.02 | +34 37 36.2 | – | i | 726 |
| 1999-02-22 02:40:55 | C | 10 06 07.12 | +34 39 34.0 | 13.0 | z | 750 |
| 1999-02-22 02:51:22 | C | 10 06 06.69 | +34 40 28.6 | 12.7 | z | 750 |
| 1999-02-22 03:00:58 | C | 10 06 06.30 | +34 41 18.9 | 13.0 | z | 750 |
| 1999-02-22 03:20:18 | C | 10 06 05.52 | +34 42 57.1 | – | i | 726 |
| 1999-02-22 03:25:18 | C | 10 06 05.31 | +34 43 23.0 | – | i | 726 |
| 1999-02-22 03:30:17 | C | 10 06 05.12 | +34 43 49.5 | – | i | 726 |
| 1999-02-22 03:35:17 | C | 10 06 04.90 | +34 44 14.9 | – | i | 726 |
| 1999-02-22 13:50:26 | C | 10 05 42.57 | +35 37 22.3 | – | z | 900 |
| 1999-02-22 14:01:04 | C | 10 05 42.07 | +35 38 17.7 | – | z | 900 |
| 1999-02-22 14:30:02 | C | 10 05 40.57 | +35 40 48.0 | – | z | 355 |
| 1999-02-22 14:31:39 | C | 10 05 40.49 | +35 40 56.5 | – | z | 355 |
| 1999-02-22 14:35:59 | C | 10 05 40.28 | +35 41 19.2 | – | z | 355 |