IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.4683594313 ± 4.35e-09 |
| Semi-major axis (a) | 1.6471372987 AU ± 3.96e-10 |
| Inclination (i) | 40.72180734° ± 5.74e-07 |
| Long. of Asc. Node (Ω) | 169.14106442° ± 8.38e-07 |
| Arg. of Perihelion (ω) | 278.95769231° ± 8.58e-07 |
| Mean Anomaly (M) | 347.42839566° ± 6.71e-07 |
| Mean Motion (n) | 0.4662486353°/day ± 1.68e-10 |
| Perihelion dist (q) | 0.87568501 AU ± 7.17e-09 |
| Aphelion dist (Q) | 2.41858959 AU ± 7.19e-09 |
| Orbital Period | 2.11394996 yr ± 7.62e-10 |
| H (abs. magnitude) | 15.96 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.081″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.169642 AU |
| Observations Used | 2750 |
| Gaia Obs Used | 109 |
| Oppositions | 15 |
| Arc Total | 1987-2026 |
| First Observation Used | 1987-08-23 |
| Last Observation Used | 2026-04-08 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1987-08-23 10:32:59 | A | 01 24 51.35 | +11 35 59.6 | 16.5 | – | 675 |
| 1987-08-23 10:32:59 | X | 01 24 51.2 | +11 36 00 | 17.0 | – | 675 |
| 1987-08-23 11:48:00 | A | 01 24 58.06 | +11 33 41.9 | – | – | 675 |
| 1987-08-26 11:30:00 | A | 01 32 05.49 | +09 07 03.6 | – | – | 675 |
| 1987-08-26 11:55:00 | A | 01 32 07.85 | +09 06 09.4 | – | – | 675 |
| 1987-09-03 08:35:59 | A | 01 53 23.09 | +00 15 52.8 | – | – | 675 |
| 1987-09-03 09:06:00 | A | 01 53 26.73 | +00 14 10.9 | – | – | 675 |
| 1987-09-04 10:59:59 | A | 01 56 43.2 | -01 18 07 | – | – | 675 |
| 1987-09-04 12:00:00 | A | 01 56 50.4 | -01 21 45 | – | – | 675 |
| 1987-09-15 11:36:55 | A | 02 38 03.28 | -22 02 52.2 | 16.0 | – | 474 |
| 1987-09-15 12:05:40 | A | 02 38 08.39 | -22 05 29.0 | – | – | 474 |
| 1987-09-19 12:59:06 | A | 02 58 20.23 | -31 26 51.6 | 16.0 | – | 474 |
| 1987-10-18 15:04:07 | A | 07 47 38.55 | -69 42 00.0 | 17.0 | – | 474 |
| 1987-10-18 16:00:08 | A | 07 48 05.64 | -69 42 21.0 | – | – | 474 |
| 1987-11-18 13:30:38 | A | 11 18 07.97 | -62 26 56.2 | – | – | 474 |
| 1987-11-18 14:03:14 | A | 11 18 13.16 | -62 26 28.2 | – | – | 474 |
| 1988-01-21 14:48:50 | A | 14 18 41.57 | -30 54 43.6 | – | – | 474 |
| 1988-01-21 15:13:05 | A | 14 18 43.71 | -30 54 01.1 | – | – | 474 |
| 1988-01-25 14:55:59 | A | 14 26 25.67 | -27 57 58.8 | – | – | 474 |
| 1988-01-25 15:26:40 | A | 14 26 28.21 | -27 57 01.1 | – | – | 474 |
| 1988-02-12 10:54:21 | A | 14 52 50.35 | -12 13 47.7 | – | B | 691 |
| 1988-02-12 11:08:24 | A | 14 52 50.95 | -12 13 12.2 | – | B | 691 |
| 1988-02-12 11:30:01 | A | 14 52 51.81 | -12 12 18.1 | – | B | 691 |
| 1988-02-13 12:27:19 | A | 14 53 56.10 | -11 08 52.0 | – | B | 691 |
| 1988-02-13 12:38:58 | A | 14 53 56.51 | -11 08 22.3 | – | B | 691 |
| 1988-02-13 12:48:48 | A | 14 53 56.88 | -11 07 56.9 | – | B | 691 |
| 1988-03-17 13:19:30 | A | 14 53 47.29 | +25 03 58.2 | – | – | 568 |
| 1988-05-20 03:37:24 | A | 13 26 38.67 | +43 04 14.0 | – | – | 688 |
| 1988-05-20 03:48:13 | A | 13 26 38.48 | +43 04 09.9 | – | – | 688 |
| 1989-05-23 09:50:09 | A | 21 59 50.03 | +21 40 45.5 | – | – | 675 |
| 1989-05-23 09:58:20 | A | 21 59 50.38 | +21 40 48.2 | – | – | 675 |
| 1989-05-23 10:06:09 | A | 21 59 50.71 | +21 40 52.0 | – | – | 675 |
| 1989-06-14 09:55:22 | A | 22 18 35.74 | +25 14 16.0 | – | – | 675 |
| 1989-06-14 10:02:40 | A | 22 18 35.94 | +25 14 18.9 | – | – | 675 |
| 1989-06-14 10:24:55 | A | 22 18 36.53 | +25 14 26.9 | – | – | 675 |
| 1989-06-15 08:31:00 | A | 22 19 12.93 | +25 22 38.3 | – | – | 675 |
| 1989-06-15 08:38:36 | A | 22 19 13.12 | +25 22 40.9 | – | – | 675 |
| 1989-06-15 08:48:08 | A | 22 19 13.37 | +25 22 44.5 | – | – | 675 |
| 1989-08-26 03:22:48 | A | 21 43 57.14 | +19 35 19.9 | – | – | 801 |
| 1989-09-01 04:11:39 | A | 21 32 49.66 | +15 29 35.9 | – | – | 801 |
| 1989-09-01 05:06:59 | A | 21 32 45.65 | +15 27 52.9 | 18.0 | – | 675 |
| 1989-09-01 05:51:44 | A | 21 32 42.01 | +15 26 26.6 | – | – | 675 |
| 1989-09-08 10:50:00 | A | 21 19 24.44 | +09 25 24.1 | – | – | 568 |
| 1989-09-25 01:03:15 | A | 20 54 20.61 | -07 11 59.6 | – | – | 801 |
| 1989-10-01 02:05:35 | A | 20 48 35.06 | -13 16 41.5 | – | – | 801 |
| 1990-01-30 10:40:10 | A | 01 35 43.44 | -65 32 40.0 | 17.9 | – | 474 |
| 1990-01-30 11:06:11 | A | 01 35 50.71 | -65 32 42.3 | – | – | 474 |
| 1990-03-02 09:39:33 | A | 06 30 49.45 | -38 30 01.5 | 16.0 | – | 474 |
| 1990-03-02 09:47:02 | A | 06 30 52.34 | -38 29 07.1 | – | – | 474 |
| 1990-03-22 02:42:04 | A | 08 45 08.49 | +19 29 29.3 | – | – | 801 |