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 |
|---|---|---|---|---|---|---|
| 1999-03-03 04:48:42 | C | 09 56 02.12 | +54 09 19.5 | – | i | 739 |
| 1999-03-03 04:50:55 | C | 09 56 01.94 | +54 09 30.4 | – | i | 739 |
| 1999-03-03 04:54:27 | C | 09 56 01.73 | +54 09 51.8 | – | i | 739 |
| 1999-03-03 04:56:34 | C | 09 56 01.47 | +54 10 01.6 | – | i | 739 |
| 1999-03-03 22:06:04 | C | 09 54 56.81 | +55 40 52.4 | – | – | 118 |
| 1999-03-03 22:07:11 | C | 09 54 56.72 | +55 40 58.3 | – | – | 118 |
| 1999-03-03 22:09:40 | C | 09 54 56.52 | +55 41 11.5 | – | – | 118 |
| 1999-03-03 22:14:32 | C | 09 54 56.21 | +55 41 37.5 | – | d | 046 |
| 1999-03-03 22:15:31 | C | 09 54 56.19 | +55 41 42.7 | – | d | 046 |
| 1999-03-03 22:16:56 | C | 09 54 56.07 | +55 41 50.0 | – | d | 046 |
| 1999-03-03 22:17:50 | C | 09 54 56.00 | +55 41 54.8 | – | d | 046 |
| 1999-03-04 01:14:51 | C | 09 54 47.73 | +55 57 15.5 | – | i | 726 |
| 1999-03-04 01:18:51 | C | 09 54 47.45 | +55 57 36.9 | – | i | 726 |
| 1999-03-04 01:23:19 | C | 09 54 47.11 | +55 58 00.6 | – | i | 726 |
| 1999-03-04 01:25:13 | C | 09 54 47.38 | +55 58 13.8 | – | i | 739 |
| 1999-03-04 01:26:50 | C | 09 54 46.87 | +55 58 19.6 | – | i | 726 |
| 1999-03-04 01:28:52 | C | 09 54 47.13 | +55 58 33.7 | – | i | 739 |
| 1999-03-04 01:30:50 | C | 09 54 46.57 | +55 58 41.3 | – | i | 726 |
| 1999-03-04 01:31:22 | C | 09 54 47.01 | +55 58 47.7 | – | i | 739 |
| 1999-03-04 01:32:57 | C | 09 54 46.86 | +55 58 55.6 | – | i | 739 |
| 1999-03-04 01:34:51 | C | 09 54 46.29 | +55 59 02.4 | – | i | 726 |
| 1999-03-04 01:38:51 | C | 09 54 46.03 | +55 59 24.7 | – | i | 726 |
| 1999-03-04 01:42:49 | C | 09 54 45.71 | +55 59 45.5 | – | i | 726 |
| 1999-03-04 01:46:50 | C | 09 54 45.43 | +56 00 06.7 | – | i | 726 |
| 1999-03-05 18:55:11 | C | 09 51 55.80 | +59 33 35.9 | – | z | 151 |
| 1999-03-05 19:00:32 | C | 09 51 55.28 | +59 34 03.5 | – | z | 151 |
| 1999-03-05 19:04:59 | C | 09 51 54.97 | +59 34 26.7 | – | z | 151 |
| 1999-03-05 19:08:58 | C | 09 51 54.65 | +59 34 47.4 | – | z | 151 |
| 1999-03-05 19:11:23 | C | 09 51 54.44 | +59 35 00.2 | – | z | 151 |
| 1999-03-06 06:39:50 | C | 09 50 59.51 | +60 33 36.2 | – | z | 719 |
| 1999-03-06 06:44:12 | C | 09 50 59.14 | +60 33 58.2 | – | z | 719 |
| 1999-03-06 18:25:23 | C | 09 50 08.35 | +61 32 27.4 | – | – | 557 |
| 1999-03-06 19:19:51 | C | 09 50 03.41 | +61 37 03.8 | – | – | 557 |
| 1999-03-06 21:01:03 | C | 09 49 53.91 | +61 45 33.7 | – | – | 557 |
| 1999-03-06 22:07:14 | C | 09 49 47.54 | +61 51 05.5 | – | d | 046 |
| 1999-03-06 22:09:36 | C | 09 49 47.31 | +61 51 17.2 | – | d | 046 |
| 1999-03-06 22:10:39 | C | 09 49 47.19 | +61 51 22.6 | – | d | 046 |
| 1999-03-06 22:11:45 | C | 09 49 47.10 | +61 51 27.7 | – | d | 046 |
| 1999-03-06 22:15:27 | C | 09 49 46.74 | +61 51 45.5 | – | – | 557 |
| 1999-03-07 00:06:03 | C | 09 49 36.17 | +62 00 52.9 | – | – | 557 |
| 1999-03-07 01:46:20 | C | 09 49 33.15 | +62 09 08.7 | – | i | 726 |
| 1999-03-07 01:47:16 | C | 09 49 26.79 | +62 09 09.0 | – | – | 557 |
| 1999-03-07 01:50:20 | C | 09 49 32.77 | +62 09 28.8 | – | i | 726 |
| 1999-03-07 01:54:21 | C | 09 49 32.40 | +62 09 49.1 | – | i | 726 |
| 1999-03-07 01:58:21 | C | 09 49 32.01 | +62 10 09.0 | – | i | 726 |
| 1999-03-07 19:14:26 | C | 09 48 04.87 | +63 35 13.4 | – | z | 151 |
| 1999-03-07 19:18:54 | C | 09 48 04.36 | +63 35 35.8 | – | z | 151 |
| 1999-03-07 19:22:07 | C | 09 48 04.10 | +63 35 51.7 | – | z | 151 |
| 1999-03-07 19:28:57 | C | 09 48 03.38 | +63 36 25.6 | – | z | 151 |
| 1999-03-07 19:41:24 | C | 09 48 02.17 | +63 37 27.5 | – | z | 151 |