IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5545716659 ± 3.69e-09 |
| Semi-major axis (a) | 2.2647625656 AU ± 6.82e-10 |
| Inclination (i) | 11.57456522° ± 3.24e-07 |
| Long. of Asc. Node (Ω) | 176.50137626° ± 1.09e-06 |
| Arg. of Perihelion (ω) | 312.05783258° ± 2.28e-06 |
| Mean Anomaly (M) | 48.89506438° ± 1.47e-06 |
| Mean Motion (n) | 0.2891866626°/day ± 1.31e-10 |
| Perihelion dist (q) | 1.00878942 AU ± 8.35e-09 |
| Aphelion dist (Q) | 3.52073571 AU ± 8.42e-09 |
| Orbital Period | 3.40827020 yr ± 1.54e-09 |
| H (abs. magnitude) | 16.34 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.021″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.093563 AU |
| Observations Used | 1544 |
| Gaia Obs Used | 31 |
| Oppositions | 19 |
| Arc Total | 1988-2015 |
| First Observation Used | 1988-04-20 |
| Last Observation Used | 2025-01-12 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1998-03-29 19:52:09 | C | 08 28 32.08 | +18 37 54.5 | – | z | 057 |
| 1998-03-29 19:55:12 | C | 08 28 33.08 | +18 37 57.4 | – | z | 610 |
| 1998-03-29 20:16:16 | C | 08 28 39.74 | +18 38 16.2 | – | z | 610 |
| 1998-03-29 20:32:49 | C | 08 28 44.98 | +18 38 30.9 | – | z | 610 |
| 1998-03-29 21:54:23 | C | 08 29 11.01 | +18 39 40.8 | – | – | 557 |
| 1998-03-29 21:58:26 | C | 08 29 12.30 | +18 39 44.3 | – | – | 557 |
| 1998-03-29 22:05:12 | C | 08 29 14.45 | +18 39 50.2 | – | – | 557 |
| 1998-03-30 01:14:38 | C | 08 30 16.81 | +18 42 52.7 | – | z | 758 |
| 1998-03-30 01:22:27 | C | 08 30 19.28 | +18 42 59.6 | – | z | 758 |
| 1998-03-30 01:26:26 | C | 08 30 20.54 | +18 43 03.1 | – | z | 758 |
| 1998-03-30 13:21:59 | C | 08 34 09.45 | +18 53 16.3 | – | – | 360 |
| 1998-03-30 13:26:15 | C | 08 34 10.81 | +18 53 19.8 | – | – | 360 |
| 1998-03-30 13:30:14 | C | 08 34 12.04 | +18 53 23.1 | – | – | 360 |
| 1998-03-30 20:56:15 | C | 08 36 34.87 | +18 59 26.0 | 15.4 | z | 504 |
| 1998-03-30 20:56:36 | C | 08 36 34.75 | +18 59 24.2 | – | – | 557 |
| 1998-03-30 20:57:33 | C | 08 36 35.27 | +18 59 26.8 | 15.5 | z | 504 |
| 1998-03-30 20:58:10 | C | 08 36 35.45 | +18 59 27.7 | 15.4 | z | 504 |
| 1998-03-30 20:59:09 | C | 08 36 35.79 | +18 59 28.2 | 15.2 | z | 504 |
| 1998-03-30 20:59:17 | C | 08 36 35.58 | +18 59 26.3 | – | – | 557 |
| 1998-03-30 20:59:28 | C | 08 36 35.86 | +18 59 28.5 | 15.4 | z | 504 |
| 1998-03-30 20:59:49 | C | 08 36 35.96 | +18 59 28.7 | 15.5 | z | 504 |
| 1998-03-30 21:00:12 | C | 08 36 36.09 | +18 59 29.2 | 15.3 | z | 504 |
| 1998-03-30 21:01:04 | C | 08 36 36.38 | +18 59 29.6 | 15.4 | z | 504 |
| 1998-03-30 21:03:21 | C | 08 36 36.85 | +18 59 29.5 | – | – | 557 |
| 1998-03-30 21:07:24 | C | 08 36 38.11 | +18 59 32.8 | – | – | 557 |
| 1998-04-01 01:53:22 | C | 08 45 40.74 | +19 21 36.1 | – | z | 758 |
| 1998-04-01 02:01:51 | C | 08 45 43.31 | +19 21 42.1 | – | z | 758 |
| 1998-04-02 02:53:30 | C | 08 53 20.73 | +19 38 03.6 | 16.2 | z | 750 |
| 1998-04-02 03:01:55 | C | 08 53 23.26 | +19 38 08.6 | 16.1 | z | 750 |
| 1998-04-02 04:52:14 | C | 08 53 56.62 | +19 39 21.7 | – | z | 670 |
| 1998-04-02 05:12:14 | C | 08 54 02.53 | +19 39 34.0 | – | z | 670 |
| 1998-04-02 05:29:44 | C | 08 54 07.70 | +19 39 44.6 | – | z | 670 |
| 1998-04-02 05:50:59 | C | 08 54 13.96 | +19 39 57.1 | – | z | 670 |
| 1998-04-02 11:05:11 | C | 08 55 49.02 | +19 43 37.7 | – | – | 422 |
| 1998-04-02 11:14:35 | C | 08 55 51.76 | +19 43 42.9 | – | – | 422 |
| 1998-04-03 12:37:30 | C | 09 03 23.53 | +19 57 37.9 | – | – | 422 |
| 1998-04-03 12:53:20 | C | 09 03 28.47 | +19 57 15.4 | – | z | 355 |
| 1998-04-03 12:54:51 | C | 09 03 28.88 | +19 57 16.2 | – | z | 355 |
| 1998-04-03 13:01:26 | C | 09 03 30.76 | +19 57 19.8 | – | z | 355 |
| 1998-04-03 18:39:16 | C | 09 05 10.50 | +20 00 02.7 | 16.3 | a | 561 |
| 1998-04-03 18:43:01 | C | 09 05 11.56 | +20 00 04.6 | – | a | 561 |
| 1998-04-03 18:46:34 | C | 09 05 12.56 | +20 00 06.2 | – | a | 561 |
| 1998-04-04 00:15:04 | C | 09 06 48.85 | +20 02 52.9 | – | z | 758 |
| 1998-04-04 00:25:05 | C | 09 06 51.50 | +20 02 58.5 | – | z | 758 |
| 1998-04-04 00:27:32 | C | 09 06 52.19 | +20 02 59.2 | – | z | 758 |
| 1998-04-04 02:44:45 | C | 09 07 31.11 | +20 03 55.4 | 15.9 | z | 750 |
| 1998-04-04 02:58:13 | C | 09 07 34.92 | +20 04 01.1 | 16.4 | z | 750 |
| 1998-04-04 03:08:53 | C | 09 07 37.98 | +20 04 06.7 | 16.1 | z | 750 |
| 1998-04-05 02:04:56 | C | 09 14 10.85 | +20 14 02.1 | – | z | 758 |
| 1998-04-05 02:07:58 | C | 09 14 11.62 | +20 14 03.0 | – | z | 758 |