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 |
|---|---|---|---|---|---|---|
| 1999-07-16 21:34:54 | C | 19 37 21.00 | +21 42 20.0 | – | z | 610 |
| 1999-07-16 21:40:11 | C | 19 37 20.37 | +21 44 29.1 | – | z | 610 |
| 1999-07-16 21:43:12 | C | 19 37 20.00 | +21 45 43.2 | – | z | 610 |
| 1999-07-16 21:46:10 | C | 19 37 19.64 | +21 46 55.6 | – | z | 610 |
| 1999-07-16 21:48:53 | C | 19 37 19.80 | +21 47 35.4 | – | z | 151 |
| 1999-07-16 21:49:12 | C | 19 37 19.28 | +21 48 09.4 | – | z | 610 |
| 1999-07-16 21:52:31 | C | 19 37 19.35 | +21 49 03.8 | – | z | 151 |
| 1999-07-16 21:55:02 | C | 19 37 19.07 | +21 50 04.2 | – | z | 151 |
| 1999-07-16 22:00:15 | C | 19 37 18.43 | +21 52 11.6 | – | z | 151 |
| 1999-07-16 22:00:27 | C | 19 37 17.77 | +21 52 44.6 | – | z | 610 |
| 1999-07-16 22:03:10 | C | 19 37 17.40 | +21 53 50.5 | – | z | 610 |
| 1999-07-16 22:03:42 | C | 19 37 18.09 | +21 53 35.2 | – | z | 151 |
| 1999-07-16 22:07:07 | C | 19 37 16.86 | +21 55 26.8 | – | z | 610 |
| 1999-07-16 22:11:09 | C | 19 37 16.31 | +21 57 05.2 | – | z | 610 |
| 1999-07-16 22:13:09 | C | 19 37 16.03 | +21 57 54.0 | – | z | 610 |
| 1999-07-16 23:06:30 | C | 19 37 07.61 | +22 18 49.5 | – | c | 540 |
| 1999-07-16 23:07:54 | C | 19 37 07.43 | +22 19 23.9 | – | c | 540 |
| 1999-07-16 23:09:20 | C | 19 37 07.29 | +22 19 59.8 | – | c | 540 |
| 1999-07-16 23:10:45 | C | 19 37 07.06 | +22 20 31.3 | – | c | 540 |
| 1999-07-17 03:45:26 | C | 19 37 20.74 | +24 11 28.0 | – | c | 747 |
| 1999-07-17 03:50:19 | C | 19 37 20.08 | +24 13 25.0 | – | c | 747 |
| 1999-07-17 04:07:43 | C | 19 37 15.80 | +24 18 02.4 | – | i | 726 |
| 1999-07-17 04:09:41 | C | 19 37 15.51 | +24 18 50.4 | – | i | 726 |
| 1999-07-17 04:14:56 | C | 19 37 16.60 | +24 23 13.6 | – | c | 747 |
| 1999-07-17 04:14:57 | C | 19 37 14.92 | +24 20 55.9 | – | i | 726 |
| 1999-07-17 04:21:22 | C | 19 37 14.12 | +24 23 25.5 | – | i | 726 |
| 1999-07-17 04:25:22 | C | 19 37 13.78 | +24 25 03.4 | – | i | 726 |
| 1999-07-17 04:29:21 | C | 19 37 13.06 | +24 26 39.6 | – | i | 726 |
| 1999-07-17 04:29:35 | C | 19 37 14.43 | +24 29 02.7 | – | c | 747 |
| 1999-07-17 04:32:01 | C | 19 37 14.06 | +24 30 00.6 | – | c | 747 |
| 1999-07-17 04:53:03 | C | 19 37 10.33 | +24 35 59.2 | – | i | 726 |
| 1999-07-17 04:57:03 | C | 19 37 09.79 | +24 37 33.3 | – | i | 726 |
| 1999-07-17 21:36:00 | C | 19 36 52.50 | +30 50 15.2 | – | z | 610 |
| 1999-07-17 21:38:07 | C | 19 36 52.15 | +30 51 01.0 | – | z | 610 |
| 1999-07-17 21:40:08 | C | 19 36 51.82 | +30 51 44.7 | – | z | 610 |
| 1999-07-17 21:42:08 | C | 19 36 51.49 | +30 52 27.6 | – | z | 610 |
| 1999-07-17 21:44:08 | C | 19 36 51.16 | +30 53 10.9 | – | z | 610 |
| 1999-07-17 21:48:17 | C | 19 36 50.74 | +30 54 40.6 | – | z | 610 |
| 1999-07-17 21:50:43 | C | 19 36 50.40 | +30 55 32.1 | – | z | 610 |
| 1999-07-17 21:52:12 | C | 19 36 50.19 | +30 56 04.1 | – | z | 610 |
| 1999-07-17 21:54:12 | C | 19 36 49.91 | +30 56 46.7 | – | z | 610 |
| 1999-07-17 21:56:13 | C | 19 36 49.63 | +30 57 29.3 | – | z | 610 |
| 1999-07-18 04:50:35 | C | 19 36 14.95 | +33 28 41.4 | – | z | 859 |
| 1999-07-18 04:54:40 | C | 19 36 14.34 | +33 30 01.7 | – | z | 859 |
| 1999-07-18 04:57:01 | C | 19 36 14.00 | +33 30 47.7 | – | z | 859 |
| 1999-07-18 04:59:05 | C | 19 36 13.64 | +33 31 29.6 | – | z | 859 |
| 1999-07-18 05:00:52 | C | 19 36 13.35 | +33 32 05.0 | – | z | 859 |
| 1999-07-18 22:19:41 | C | 19 36 17.38 | +38 56 59.2 | – | – | 595 |
| 1999-07-18 22:33:43 | C | 19 36 15.44 | +39 01 14.1 | – | – | 595 |
| 1999-07-18 22:37:45 | C | 19 36 14.95 | +39 02 26.4 | – | – | 595 |
| 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 |