IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.6531697462 ± 4.87e-09 |
| Semi-major axis (a) | 2.4157038587 AU ± 2.91e-09 |
| Inclination (i) | 33.86602234° ± 3.56e-07 |
| Long. of Asc. Node (Ω) | 308.94553006° ± 3.13e-06 |
| Arg. of Perihelion (ω) | 254.50503867° ± 2.59e-06 |
| Mean Anomaly (M) | 134.20200010° ± 2.25e-06 |
| Mean Motion (n) | 0.2625105347°/day ± 4.75e-10 |
| Perihelion dist (q) | 0.83783918 AU ± 1.18e-08 |
| Aphelion dist (Q) | 3.99356854 AU ± 1.27e-08 |
| Orbital Period | 3.75461611 yr ± 6.80e-09 |
| H (abs. magnitude) | 14.82 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.035″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.137599 AU |
| Observations Used | 1103 |
| Gaia Obs Used | 48 |
| Oppositions | 47 |
| Arc Total | 1953-2025 |
| First Observation Used | 1953-10-02 |
| Last Observation Used | 2025-11-29 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1998-07-15 00:58:01 | C | 22 36 31.86 | +00 52 02.8 | – | – | 557 |
| 1998-07-15 01:00:53 | C | 22 36 31.60 | +00 52 04.2 | – | – | 557 |
| 1998-07-16 22:12:46 | C | 22 33 12.15 | +01 14 05.2 | – | z | 104 |
| 1998-07-16 22:14:30 | C | 22 33 12.22 | +01 14 06.1 | – | z | 104 |
| 1998-07-16 22:18:54 | C | 22 33 11.83 | +01 14 08.9 | – | z | 104 |
| 1998-07-16 22:33:10 | C | 22 33 10.73 | +01 14 16.4 | – | z | 104 |
| 1998-07-17 23:15:25 | C | 22 31 18.44 | +01 25 51.9 | – | z | 587 |
| 1998-07-17 23:20:30 | C | 22 31 18.04 | +01 25 53.9 | – | z | 587 |
| 1998-07-18 00:16:50 | C | 22 31 13.64 | +01 26 19.3 | – | – | 046 |
| 1998-07-18 00:21:52 | C | 22 31 13.25 | +01 26 21.7 | – | – | 046 |
| 1998-07-18 00:24:55 | C | 22 31 13.04 | +01 26 23.4 | – | – | 046 |
| 1998-07-18 15:22:13 | C | 22 30 04.12 | +01 33 17.5 | – | z | 402 |
| 1998-07-18 15:23:43 | C | 22 30 04.00 | +01 33 18.2 | – | z | 402 |
| 1998-07-18 15:25:13 | C | 22 30 03.88 | +01 33 18.9 | – | z | 402 |
| 1998-07-19 23:16:28 | C | 22 27 34.52 | +01 47 32.9 | – | – | 557 |
| 1998-07-19 23:53:07 | C | 22 27 31.59 | +01 47 49.7 | – | – | 557 |
| 1998-07-20 00:21:30 | C | 22 27 29.27 | +01 48 01.8 | – | – | 118 |
| 1998-07-20 00:29:51 | C | 22 27 28.62 | +01 48 05.0 | – | – | 557 |
| 1998-07-20 00:33:15 | C | 22 27 28.33 | +01 48 06.9 | – | – | 118 |
| 1998-07-20 00:43:07 | C | 22 27 27.54 | +01 48 10.5 | – | – | 046 |
| 1998-07-20 00:48:40 | C | 22 27 27.09 | +01 48 12.7 | – | – | 046 |
| 1998-07-20 00:50:24 | C | 22 27 26.95 | +01 48 13.6 | – | – | 046 |
| 1998-07-20 01:06:40 | C | 22 27 25.63 | +01 48 21.6 | – | – | 557 |
| 1998-07-20 01:29:09 | C | 22 27 23.85 | +01 48 31.6 | – | – | 557 |
| 1998-07-21 00:33:14 | C | 22 25 33.66 | +01 58 29.5 | – | – | 046 |
| 1998-07-21 00:36:00 | C | 22 25 33.43 | +01 58 30.6 | – | – | 046 |
| 1998-07-21 00:38:38 | C | 22 25 33.23 | +01 58 31.8 | – | – | 046 |
| 1998-07-21 23:39:20 | C | 22 23 41.78 | +02 08 11.0 | – | – | 118 |
| 1998-07-21 23:53:09 | C | 22 23 40.64 | +02 08 17.0 | – | – | 118 |
| 1998-07-21 23:53:56 | C | 22 23 40.57 | +02 08 17.2 | – | – | 557 |
| 1998-07-22 00:15:21 | C | 22 23 38.83 | +02 08 25.9 | – | – | 557 |
| 1998-07-22 00:26:09 | C | 22 23 37.93 | +02 08 31.1 | – | – | 557 |
| 1998-07-24 23:35:34 | C | 22 17 44.40 | +02 36 31.5 | – | – | 557 |
| 1998-07-25 00:17:53 | C | 22 17 40.81 | +02 36 46.8 | – | – | 557 |
| 1998-07-25 00:43:10 | C | 22 17 38.65 | +02 36 56.3 | – | – | 557 |
| 1998-07-25 00:58:18 | C | 22 17 37.35 | +02 37 01.8 | – | – | 557 |
| 1998-07-25 01:25:46 | C | 22 17 35.00 | +02 37 11.9 | – | – | 557 |
| 1998-07-30 22:20:30 | C | 22 05 27.03 | +03 24 03.7 | 17.5 | z | 633 |
| 1998-07-30 22:36:46 | C | 22 05 25.63 | +03 24 08.3 | 17.5 | z | 633 |
| 1998-07-30 22:51:00 | C | 22 05 24.40 | +03 24 12.7 | 17.5 | z | 633 |
| 1998-07-30 23:14:10 | C | 22 05 22.48 | +03 24 20.1 | – | z | 108 |
| 1998-07-30 23:21:45 | C | 22 05 21.77 | +03 24 21.8 | – | z | 108 |
| 1998-07-30 23:36:44 | C | 22 05 20.46 | +03 24 26.2 | – | z | 108 |
| 1998-07-31 22:27:12 | C | 22 03 20.23 | +03 30 54.9 | – | – | 557 |
| 1998-07-31 23:04:10 | C | 22 03 17.01 | +03 31 05.2 | – | – | 557 |
| 1998-07-31 23:38:49 | C | 22 03 13.85 | +03 31 14.5 | – | – | 557 |
| 1998-08-01 00:33:27 | C | 22 03 09.02 | +03 31 29.4 | – | – | 557 |
| 1998-08-01 01:13:26 | C | 22 03 05.36 | +03 31 41.2 | – | – | 557 |
| 1998-08-01 01:45:31 | C | 22 03 02.62 | +03 31 49.4 | – | – | 557 |
| 1998-08-02 07:56:21 | C | 22 00 23.69 | +03 39 54.8 | – | a | 699 |