IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.7137749373 ± 1.28e-06 |
| Semi-major axis (a) | 1.6503611302 AU ± 1.08e-08 |
| Inclination (i) | 26.23819745° ± 1.02e-04 |
| Long. of Asc. Node (Ω) | 44.63735959° ± 2.07e-05 |
| Arg. of Perihelion (ω) | 64.47449623° ± 1.69e-04 |
| Mean Anomaly (M) | 21.40181128° ± 4.69e-05 |
| Mean Motion (n) | 0.4648831407°/day ± 4.57e-09 |
| Perihelion dist (q) | 0.47237472 AU ± 2.11e-06 |
| Aphelion dist (Q) | 2.82834754 AU ± 2.11e-06 |
| Orbital Period | 2.12015923 yr ± 2.08e-08 |
| H (abs. magnitude) | 19.16 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.462″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.066972 AU |
| Observations Used | 128 |
| Oppositions | 9 |
| Arc Total | 1998-2015 |
| First Observation Used | 1998-05-16 |
| Last Observation Used | 2015-06-01 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1998-05-16 04:07:48 | C | 12 31 12.45 | -06 36 51.6 | 18.5 | a | 704 |
| 1998-05-16 04:36:13 | C | 12 31 14.26 | -06 38 30.2 | – | a | 704 |
| 1998-05-16 05:04:24 | C | 12 31 16.15 | -06 40 08.0 | – | a | 704 |
| 1998-05-16 05:32:30 | C | 12 31 17.92 | -06 41 46.4 | – | a | 704 |
| 1998-05-16 06:00:37 | C | 12 31 19.63 | -06 43 24.0 | – | a | 704 |
| 1998-05-17 06:05:30 | C | 12 33 01.10 | -08 02 42.4 | 18.3 | a | 704 |
| 1998-05-17 06:34:12 | C | 12 33 02.75 | -08 04 12.2 | 19.0 | a | 704 |
| 1998-05-18 07:02:32 | C | 12 34 39.12 | -09 16 25.2 | 18.2 | a | 704 |
| 1998-05-18 07:05:00 | C | 12 34 39.50 | -09 16 31.0 | 17.8 | a | 704 |
| 1998-05-18 07:07:30 | C | 12 34 39.65 | -09 16 38.0 | 17.9 | a | 704 |
| 1998-05-18 07:09:59 | C | 12 34 39.76 | -09 16 45.4 | 18.8 | a | 704 |
| 1998-05-18 07:12:30 | C | 12 34 40.00 | -09 16 51.8 | 18.4 | a | 704 |
| 1998-05-18 07:14:57 | C | 12 34 40.12 | -09 16 59.9 | 18.0 | a | 704 |
| 1998-05-18 07:17:24 | C | 12 34 40.18 | -09 17 04.8 | 18.1 | a | 704 |
| 1998-05-18 20:56:30 | C | 12 35 32.77 | -09 54 17.3 | – | b | 611 |
| 1998-05-18 21:02:30 | C | 12 35 33.19 | -09 54 34.1 | – | b | 611 |
| 1998-05-18 21:09:30 | C | 12 35 33.57 | -09 54 52.5 | – | b | 611 |
| 1998-05-19 11:16:27 | C | 12 36 25.78 | -10 30 30.4 | – | – | 426 |
| 1998-05-19 11:23:02 | C | 12 36 26.12 | -10 30 47.6 | – | – | 426 |
| 1998-05-19 11:29:06 | C | 12 36 26.48 | -10 31 03.4 | – | – | 426 |
| 1998-05-19 11:33:53 | C | 12 36 26.72 | -10 31 16.3 | – | – | 426 |
| 1998-05-19 12:25:41 | C | 12 36 29.62 | -10 33 54.8 | – | z | 402 |
| 1998-05-19 12:29:40 | C | 12 36 29.61 | -10 34 02.8 | – | z | 402 |
| 1998-05-19 12:33:40 | C | 12 36 29.90 | -10 34 12.9 | – | z | 402 |
| 1998-05-19 20:26:47 | C | 12 36 58.22 | -10 53 32.0 | – | – | 557 |
| 1998-05-19 20:36:11 | C | 12 36 58.73 | -10 53 54.0 | – | – | 557 |
| 1998-05-19 20:38:32 | C | 12 36 58.85 | -10 54 00.8 | – | – | 557 |
| 1998-05-19 20:40:54 | C | 12 36 59.07 | -10 54 06.4 | – | – | 557 |
| 1998-05-19 22:11:48 | C | 12 37 04.08 | -10 57 41.2 | – | – | 046 |
| 1998-05-19 22:16:34 | C | 12 37 04.14 | -10 57 53.8 | – | – | 046 |
| 1998-05-19 22:20:03 | C | 12 37 04.35 | -10 58 02.3 | – | – | 046 |
| 1998-05-19 22:22:22 | C | 12 37 04.48 | -10 58 09.1 | – | – | 046 |
| 1998-05-20 12:50:26 | C | 12 37 55.37 | -11 31 37.1 | – | z | 402 |
| 1998-05-20 12:53:28 | C | 12 37 55.43 | -11 31 42.7 | – | z | 402 |
| 1998-05-20 12:56:27 | C | 12 37 55.73 | -11 31 51.1 | – | z | 402 |
| 1998-05-20 20:21:14 | C | 12 38 21.32 | -11 48 22.4 | – | – | 557 |
| 1998-05-20 20:22:31 | C | 12 38 21.42 | -11 48 25.7 | – | – | 118 |
| 1998-05-20 20:23:35 | C | 12 38 21.37 | -11 48 28.5 | – | – | 557 |
| 1998-05-20 20:25:56 | C | 12 38 21.62 | -11 48 33.8 | – | – | 557 |
| 1998-05-20 20:27:19 | C | 12 38 21.65 | -11 48 36.8 | – | – | 118 |
| 1998-05-21 12:06:06 | C | 12 39 14.34 | -12 21 52.6 | – | z | 402 |
| 1998-05-21 12:09:06 | C | 12 39 14.55 | -12 21 56.5 | – | z | 402 |
| 1998-05-21 12:12:07 | C | 12 39 14.72 | -12 22 03.0 | – | z | 402 |
| 1998-05-21 20:11:29 | C | 12 39 41.13 | -12 38 21.1 | – | z | 104 |
| 1998-05-21 20:22:42 | C | 12 39 41.65 | -12 38 43.4 | – | z | 104 |
| 1998-05-21 20:26:59 | C | 12 39 41.97 | -12 38 52.5 | – | z | 104 |
| 1998-05-22 12:05:41 | C | 12 40 32.80 | -13 09 22.7 | – | z | 402 |
| 1998-05-22 12:08:40 | C | 12 40 32.93 | -13 09 28.8 | – | z | 402 |
| 1998-05-22 12:11:40 | C | 12 40 33.03 | -13 09 33.7 | – | z | 402 |
| 1998-05-22 12:26:45 | C | 12 40 33.83 | -13 10 01.0 | – | – | 360 |