IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.1086107000 ± 2.00e+00 |
| Semi-major axis (a) | 1.1159957583 AU ± 3.00e+00 |
| Inclination (i) | 8.68023230° ± 4.00e+00 |
| Long. of Asc. Node (Ω) | 289.49721043° ± 5.00e+00 |
| Arg. of Perihelion (ω) | 53.02540929° ± 6.00e+00 |
| Mean Anomaly (M) | 80.03367950° ± 1.26e-04 |
| Mean Motion (n) | 0.8360234518°/day ± 3.37e+00 |
| Perihelion dist (q) | 0.99478668 AU ± 3.48e+00 |
| Aphelion dist (Q) | 1.23720484 AU ± 4.01e+00 |
| Orbital Period | 1.17894574 yr ± 4.75e+00 |
| NGA Model | r2 |
| A2 | -1.15517523e-05 AU/d² |
| H (abs. magnitude) | 23.29 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-04-27 |
| RMS Residual | 0.781″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.015137 AU |
| Observations Used | 181 |
| Oppositions | 4 |
| Arc Total | 1999-2026 |
| First Observation Used | 1999-07-13 |
| Last Observation Used | 2026-01-11 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1999-07-18 22:41:05 | C | 19 36 14.45 | +39 03 26.7 | – | – | 595 |
| 1999-07-18 22:59:13 | C | 19 36 11.64 | +39 08 30.9 | – | d | 046 |
| 1999-07-18 23:00:55 | C | 19 36 11.47 | +39 09 01.8 | – | d | 046 |
| 1999-07-18 23:02:41 | C | 19 36 11.22 | +39 09 33.0 | – | d | 046 |
| 1999-07-18 23:03:47 | C | 19 36 11.06 | +39 09 52.9 | – | d | 046 |
| 1999-07-18 23:05:15 | C | 19 36 10.88 | +39 10 19.1 | – | d | 046 |
| 1999-07-19 05:17:59 | C | 19 36 23.76 | +41 00 27.9 | – | – | 673 |
| 1999-07-19 05:21:45 | C | 19 36 23.26 | +41 01 34.7 | – | – | 673 |
| 1999-07-19 21:38:40 | C | 19 35 55.64 | +45 23 31.5 | – | – | 595 |
| 1999-07-19 21:42:26 | C | 19 35 55.13 | +45 24 28.4 | – | – | 595 |
| 1999-07-19 21:45:42 | C | 19 35 54.64 | +45 25 20.0 | – | – | 595 |
| 1999-07-19 21:48:21 | C | 19 35 54.30 | +45 26 00.9 | – | – | 595 |
| 1999-07-19 22:18:53 | C | 19 35 49.74 | +45 33 27.6 | – | d | 046 |
| 1999-07-19 22:19:52 | C | 19 35 49.60 | +45 33 42.6 | – | d | 046 |
| 1999-07-19 22:21:04 | C | 19 35 49.45 | +45 34 00.4 | – | d | 046 |
| 1999-07-19 22:22:09 | C | 19 35 49.31 | +45 34 17.1 | – | d | 046 |
| 1999-07-19 22:23:02 | C | 19 35 49.19 | +45 34 30.4 | – | d | 046 |
| 1999-07-20 04:26:56 | C | 19 35 52.29 | +47 04 46.8 | – | i | 649 |
| 1999-07-20 04:27:41 | C | 19 35 52.25 | +47 04 57.5 | – | i | 649 |
| 1999-07-20 04:28:31 | C | 19 35 52.10 | +47 05 10.9 | – | i | 649 |
| 1999-07-20 04:42:22 | C | 19 35 50.13 | +47 08 38.2 | – | i | 649 |
| 1999-07-20 04:45:50 | C | 19 35 49.39 | +47 09 27.2 | – | i | 649 |
| 1999-07-20 04:48:40 | C | 19 36 00.89 | +47 09 46.1 | – | – | 673 |
| 1999-07-20 04:48:42 | C | 19 35 49.23 | +47 10 09.0 | – | i | 649 |
| 1999-07-20 04:53:10 | C | 19 36 00.36 | +47 10 53.9 | – | – | 673 |
| 1999-07-20 05:02:25 | C | 19 35 59.18 | +47 13 12.6 | – | – | 673 |
| 1999-07-20 05:05:54 | C | 19 35 58.73 | +47 14 05.3 | – | – | 673 |
| 1999-07-20 05:14:04 | C | 19 35 57.65 | +47 16 07.2 | – | – | 673 |
| 1999-07-20 05:17:29 | C | 19 35 57.19 | +47 16 58.3 | – | – | 673 |
| 1999-07-20 07:52:39 | C | 19 35 36.64 | +47 52 41.3 | – | – | 658 |
| 1999-07-20 07:54:07 | C | 19 35 36.42 | +47 53 01.9 | – | – | 658 |
| 1999-07-20 07:56:02 | C | 19 35 36.17 | +47 53 28.7 | – | – | 658 |
| 1999-07-22 14:04:43 | C | 19 34 43.87 | +58 15 52.1 | – | z | 402 |
| 1999-07-22 14:06:32 | C | 19 34 43.64 | +58 16 07.9 | – | z | 402 |
| 1999-07-22 14:14:01 | C | 19 34 42.38 | +58 17 18.2 | – | z | 402 |
| 1999-07-23 06:40:57 | C | 19 34 32.42 | +60 40 17.3 | – | – | 848 |
| 1999-07-23 06:41:57 | C | 19 34 32.19 | +60 40 26.5 | – | – | 848 |
| 1999-07-23 06:42:57 | C | 19 34 32.11 | +60 40 34.8 | – | – | 848 |
| 1999-07-23 08:10:56 | C | 19 34 15.63 | +60 52 04.0 | – | – | 647 |
| 1999-07-23 08:24:50 | C | 19 34 13.67 | +60 53 50.6 | – | – | 647 |
| 1999-07-25 06:22:01 | C | 19 33 49.68 | +66 15 27.1 | – | – | 848 |
| 1999-07-25 06:23:04 | C | 19 33 49.47 | +66 15 33.6 | – | – | 848 |
| 1999-07-25 06:25:10 | C | 19 33 49.21 | +66 15 46.0 | – | – | 848 |
| 1999-07-31 07:53:54 | C | 19 31 06.33 | +76 08 28.5 | – | – | 658 |
| 1999-07-31 07:56:54 | C | 19 31 05.86 | +76 08 36.6 | – | – | 658 |
| 1999-07-31 08:01:12 | C | 19 31 05.26 | +76 08 47.8 | – | – | 658 |
| 1999-07-31 14:56:06 | C | 19 30 51.55 | +76 28 14.4 | – | z | 402 |
| 1999-07-31 14:59:26 | C | 19 30 51.24 | +76 28 21.2 | – | z | 402 |
| 1999-07-31 15:06:03 | C | 19 30 49.74 | +76 28 36.3 | – | z | 402 |
| 1999-08-02 08:13:30 | C | 19 29 50.24 | +78 09 55.7 | – | – | 658 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1999-07-19 03:10:00 | -155345 | 5 | Hz | 8560 | -14 | -14 |
| 1999-07-19 04:50:00 | -161670.5 | 0.4 | Hz | 8560 | -14 | -14 |