IAA Minor Planet Database| Epoch (TDB) | 2023-04-13 (JD 2460047.5) |
|---|---|
| Eccentricity (e) | 0.7735624292 ± 7.68e-09 |
| Semi-major axis (a) | 6.9816940624 AU ± 3.23e-08 |
| Inclination (i) | 14.31027682° ± 1.96e-06 |
| Long. of Asc. Node (Ω) | 346.34472654° ± 1.63e-05 |
| Arg. of Perihelion (ω) | 347.46734653° ± 1.62e-05 |
| Mean Anomaly (M) | 40.72445789° ± 1.96e-06 |
| Mean Motion (n) | 0.0534282630°/day ± 3.70e-10 |
| Perihelion dist (q) | 1.58091784 AU ± 5.41e-08 |
| Aphelion dist (Q) | 12.38247028 AU ± 7.84e-08 |
| Orbital Period | 18.44765726 yr ± 1.28e-07 |
| NGA Model | g(r) |
| A2 | -3.47556235e-13 ± 3.75e-14 AU/d² |
| Source | IAA |
|---|---|
| Solution Date | 2026-06-03 |
| RMS Residual | 0.245″ |
| Uncertainty | 0 |
| Orbit Type | Centaur |
| MOID | 0.572480 AU |
| Observations Used | 1170 |
| Oppositions | 105 |
| Arc Total | 1913-2024 |
| First Observation Used | 1913-09-08 |
| Last Observation Used | 2024-04-08 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1986-10-30 10:07:31 | A | 08 26 24.45 | +31 31 29.5 | – | – | 695 |
| 1986-11-01 11:55:03 | A | 08 26 34.38 | +31 34 14.9 | – | – | 695 |
| 1988-05-17 07:45:19 | A | 08 25 59.96 | +28 09 04.7 | – | – | 568 |
| 1988-12-09 13:21:01 | A | 09 29 04.58 | +24 06 28.5 | – | – | 568 |
| 1988-12-09 13:37:11 | A | 09 29 04.51 | +24 06 29.0 | – | – | 568 |
| 1988-12-09 13:57:59 | A | 09 29 04.36 | +24 06 30.2 | – | – | 568 |
| 1988-12-09 14:23:46 | A | 09 29 04.15 | +24 06 31.0 | – | – | 568 |
| 1989-02-09 07:41:14 | A | 09 09 03.18 | +25 45 38.6 | – | – | 568 |
| 1989-02-09 08:01:39 | A | 09 09 02.67 | +25 45 39.7 | – | – | 568 |
| 1989-04-06 01:33:39 | A | 08 53 03.75 | +26 04 19.9 | – | – | 807 |
| 1989-04-11 05:33:44 | A | 08 52 34.22 | +26 00 46.4 | – | – | 695 |
| 1989-04-11 05:40:48 | A | 08 52 34.16 | +26 00 45.4 | – | – | 695 |
| 1989-12-27 14:13:18 | A | 09 46 22.53 | +21 24 47.8 | – | – | 568 |
| 1989-12-27 14:53:41 | A | 09 46 22.19 | +21 24 50.1 | – | – | 568 |
| 1997-12-30 12:05:17 | C | 11 47 36.60 | -00 00 43.5 | – | – | 568 |
| 1997-12-30 12:58:20 | C | 11 47 36.55 | -00 00 43.7 | – | – | 568 |
| 1999-02-13 09:20:19 | C | 12 03 19.62 | -03 46 56.7 | – | – | 693 |
| 1999-02-13 09:42:08 | C | 12 03 19.35 | -03 46 56.0 | – | – | 693 |
| 1999-02-13 10:03:49 | C | 12 03 19.16 | -03 46 54.3 | – | – | 693 |
| 1999-02-14 10:54:48 | C | 12 03 01.90 | -03 45 38.9 | – | – | 693 |
| 1999-02-14 11:05:46 | C | 12 03 01.86 | -03 45 38.3 | – | – | 693 |
| 1999-02-14 11:16:40 | C | 12 03 01.70 | -03 45 37.9 | – | – | 693 |
| 2000-05-01 06:33:28 | C | 12 04 25.95 | -06 55 50.1 | – | – | 695 |
| 2000-05-01 06:48:46 | C | 12 04 25.70 | -06 55 48.7 | – | – | 695 |
| 2000-05-01 06:54:37 | C | 12 04 25.61 | -06 55 48.2 | – | – | 695 |
| 2001-02-26 18:32:30 | C | 13 24 04.89 | -18 10 20.9 | – | – | 867 |
| 2001-02-26 18:38:00 | C | 13 24 04.86 | -18 10 20.8 | – | – | 867 |
| 2001-02-26 18:45:00 | C | 13 24 04.74 | -18 10 19.9 | – | – | 867 |
| 2001-03-18 14:35:49 | C | 13 15 57.40 | -18 01 42.6 | – | o | 608 |
| 2001-03-21 16:52:59 | C | 13 14 22.54 | -17 57 44.4 | – | – | 867 |
| 2001-03-21 16:57:59 | C | 13 14 22.51 | -17 57 45.5 | – | – | 867 |
| 2001-03-21 17:04:00 | C | 13 14 22.40 | -17 57 43.8 | – | – | 867 |
| 2002-02-16 14:45:19 | C | 15 45 38.92 | -32 33 45.0 | – | c | 474 |
| 2002-02-16 14:49:10 | C | 15 45 39.10 | -32 33 46.6 | – | c | 474 |
| 2002-02-16 14:53:59 | C | 15 45 39.22 | -32 33 47.4 | – | c | 474 |
| 2002-02-16 14:59:09 | C | 15 45 39.34 | -32 33 48.6 | – | c | 474 |
| 2002-04-16 16:03:39 | C | 16 00 15.17 | -38 43 01.6 | – | c | 474 |
| 2002-04-16 16:10:39 | C | 16 00 15.04 | -38 43 03.3 | – | c | 474 |
| 2002-04-16 16:48:39 | C | 16 00 14.33 | -38 43 11.6 | – | c | 474 |
| 2002-05-12 15:32:30 | C | 15 40 18.26 | -40 20 28.2 | – | c | 360 |
| 2002-05-12 15:39:57 | C | 15 40 17.88 | -40 20 28.0 | – | c | 360 |
| 2002-06-01 13:30:30 | C | 15 17 40.29 | -40 11 35.0 | – | – | 360 |
| 2002-06-01 13:34:57 | C | 15 17 40.06 | -40 11 34.4 | – | – | 360 |
| 2002-06-16 22:57:26 | C | 15 02 01.91 | -39 12 06.3 | – | c | 844 |
| 2002-06-16 23:02:06 | C | 15 02 01.73 | -39 12 04.4 | – | c | 844 |
| 2002-06-16 23:13:52 | C | 15 02 01.31 | -39 12 02.8 | – | c | 844 |
| 2002-06-16 23:18:10 | C | 15 02 01.12 | -39 12 02.2 | – | c | 844 |
| 2002-07-03 09:06:54 | C | 14 52 11.80 | -37 42 29.9 | – | e | 428 |
| 2002-07-03 09:15:16 | C | 14 52 11.67 | -37 42 27.7 | – | e | 428 |
| 2002-07-03 09:23:42 | C | 14 52 11.54 | -37 42 25.8 | – | e | 428 |