IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.4418431223 ± 2.56e-01 |
| Semi-major axis (a) | 1.7643942808 AU ± 4.59e-01 |
| Inclination (i) | 6.96200722° ± 3.19e+00 |
| Long. of Asc. Node (Ω) | 197.63656066° ± 2.93e+01 |
| Arg. of Perihelion (ω) | 269.44500829° ± 1.39e+02 |
| Mean Anomaly (M) | 18.00871847° ± 2.36e+02 |
| Mean Motion (n) | 0.4205511396°/day ± 1.64e-01 |
| Perihelion dist (q) | 0.98480880 AU ± 5.20e-01 |
| Aphelion dist (Q) | 2.54397976 AU ± 8.02e-01 |
| Orbital Period | 2.34365382 yr ± 9.14e-01 |
| NGA Model | r2 |
| A2 | -6.35037517e-06 AU/d² |
| H (abs. magnitude) | 19.84 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-04-27 |
| RMS Residual | 0.380″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.112835 AU |
| Observations Used | 480 |
| Oppositions | 13 |
| Arc Total | 1999-2021 |
| First Observation Used | 1999-09-30 |
| Last Observation Used | 2021-04-07 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1999-09-30 10:43:47 | C | 02 55 46.90 | +16 21 01.4 | – | b | 691 |
| 1999-09-30 11:19:07 | C | 02 55 48.89 | +16 20 49.7 | – | b | 691 |
| 1999-09-30 11:52:01 | C | 02 55 50.73 | +16 20 39.1 | – | b | 691 |
| 1999-10-01 11:42:21 | C | 02 57 17.46 | +16 12 39.0 | – | b | 691 |
| 1999-10-01 11:54:04 | C | 02 57 18.10 | +16 12 34.8 | – | b | 691 |
| 1999-10-01 12:05:32 | C | 02 57 18.75 | +16 12 30.7 | – | b | 691 |
| 1999-10-02 00:43:55 | C | 02 58 05.54 | +16 08 00.3 | – | d | 046 |
| 1999-10-02 00:46:34 | C | 02 58 05.73 | +16 07 55.3 | – | d | 046 |
| 1999-10-02 00:53:59 | C | 02 58 06.32 | +16 07 52.7 | – | d | 046 |
| 1999-10-02 01:00:47 | C | 02 58 06.58 | +16 07 50.8 | – | d | 046 |
| 1999-10-02 01:51:03 | C | 02 58 09.37 | +16 07 33.4 | 20.0 | – | 557 |
| 1999-10-02 01:54:23 | C | 02 58 09.55 | +16 07 31.7 | – | – | 557 |
| 1999-10-02 02:28:59 | C | 02 58 11.50 | +16 07 18.5 | – | – | 557 |
| 1999-10-02 03:07:48 | C | 02 58 13.73 | +16 07 04.6 | 19.7 | – | 557 |
| 1999-10-02 16:24:42 | C | 02 59 02.65 | +16 02 33.6 | – | d | 426 |
| 1999-10-02 17:59:51 | C | 02 59 08.41 | +16 01 36.4 | – | – | 327 |
| 1999-10-02 18:10:12 | C | 02 59 08.89 | +16 01 31.2 | – | – | 327 |
| 1999-10-02 18:20:30 | C | 02 59 09.46 | +16 01 26.9 | 19.6 | – | 327 |
| 1999-10-03 07:58:03 | C | 02 59 59.58 | +15 56 10.4 | – | b | 691 |
| 1999-10-03 08:04:01 | C | 02 59 59.91 | +15 56 08.0 | – | b | 691 |
| 1999-10-03 08:09:45 | C | 03 00 00.24 | +15 56 05.8 | – | b | 691 |
| 1999-10-06 10:14:28 | C | 03 04 29.57 | +15 23 19.9 | – | b | 691 |
| 1999-10-06 10:20:20 | C | 03 04 29.89 | +15 23 16.7 | – | b | 691 |
| 1999-10-08 02:26:19 | C | 03 06 56.47 | +15 02 31.2 | – | c | 118 |
| 1999-10-08 02:38:09 | C | 03 06 57.19 | +15 02 25.0 | – | c | 118 |
| 1999-10-08 10:01:05 | C | 03 07 24.49 | +14 58 28.6 | – | b | 691 |
| 1999-10-08 10:06:50 | C | 03 07 24.83 | +14 58 25.5 | – | b | 691 |
| 1999-10-15 08:35:14 | C | 03 17 45.37 | +13 05 07.8 | 17.6 | a | 704 |
| 1999-10-15 08:45:51 | C | 03 17 46.11 | +13 04 59.6 | – | b | 691 |
| 1999-10-15 08:51:44 | C | 03 17 46.44 | +13 04 54.8 | – | b | 691 |
| 1999-10-15 08:57:54 | C | 03 17 46.80 | +13 04 49.6 | – | b | 691 |
| 1999-10-15 08:58:45 | C | 03 17 46.74 | +13 04 49.4 | 17.6 | a | 704 |
| 1999-10-15 09:22:01 | C | 03 17 47.99 | +13 04 29.9 | 17.6 | a | 704 |
| 1999-10-15 09:44:53 | C | 03 17 49.33 | +13 04 10.7 | 17.6 | a | 704 |
| 1999-10-16 10:55:44 | C | 03 19 25.72 | +12 42 49.1 | – | c | 658 |
| 1999-10-16 11:03:38 | C | 03 19 26.16 | +12 42 42.6 | – | c | 658 |
| 1999-10-16 11:10:08 | C | 03 19 26.53 | +12 42 36.2 | – | c | 658 |
| 1999-10-17 15:15:23 | C | 03 21 15.65 | +12 18 03.2 | – | – | 413 |
| 1999-10-17 15:19:09 | C | 03 21 15.87 | +12 17 59.8 | – | – | 413 |
| 1999-10-17 15:21:56 | C | 03 21 16.03 | +12 17 57.3 | – | – | 413 |
| 1999-10-17 15:41:15 | C | 03 21 17.65 | +12 17 10.9 | – | – | 360 |
| 1999-10-17 15:48:15 | C | 03 21 18.04 | +12 17 04.7 | – | – | 360 |
| 1999-10-17 15:54:14 | C | 03 21 18.36 | +12 16 59.0 | – | – | 360 |
| 1999-10-18 10:38:02 | C | 03 22 30.86 | +11 59 13.9 | – | c | 658 |
| 1999-10-18 10:43:40 | C | 03 22 31.21 | +11 59 08.5 | – | c | 658 |
| 1999-10-20 06:08:44 | C | 03 25 24.61 | +11 15 31.6 | 18.5 | a | 704 |
| 1999-10-20 06:31:27 | C | 03 25 26.00 | +11 15 08.5 | 19.0 | a | 704 |
| 1999-10-20 06:54:04 | C | 03 25 27.37 | +11 14 45.2 | 18.7 | a | 704 |
| 1999-10-20 07:16:39 | C | 03 25 28.73 | +11 14 20.9 | 18.8 | a | 704 |
| 1999-10-20 07:39:13 | C | 03 25 30.14 | +11 13 57.9 | 19.0 | a | 704 |