IAA SBSS Data Base| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.4856931504 ± 5.18e-08 |
| Semi-major axis (a) | 1.4544171050 AU ± 3.38e-09 |
| Inclination (i) | 19.57444257° ± 1.21e-05 |
| Long. of Asc. Node (Ω) | 359.28407359° ± 1.42e-05 |
| Arg. of Perihelion (ω) | 68.97349018° ± 1.88e-05 |
| Mean Anomaly (M) | 144.54921983° ± 2.02e-05 |
| Mean Motion (n) | 0.5619255973°/day ± 1.96e-09 |
| Perihelion dist (q) | 0.74801668 AU ± 7.54e-08 |
| Aphelion dist (Q) | 2.16081753 AU ± 7.56e-08 |
| Orbital Period | 1.75401564 yr ± 6.12e-09 |
| H (abs. magnitude) | 19.10 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.419″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.039536 AU |
| Observations Used | 114 |
| Oppositions | 18 |
| Arc Total | 1977-2020 |
| First Observation Used | 1977-08-19 |
| Last Observation Used | 2020-04-27 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1977-08-19 17:19:05 | – | 01 33 59.55 | -40 27 03.1 | – | g | 413 |
| 1977-08-19 18:34:05 | – | 01 34 08.43 | -40 27 28.5 | – | g | 413 |
| 1991-09-04 12:51:10 | A | 22 22 29.97 | -64 00 38.6 | – | – | 413 |
| 1991-09-04 13:51:10 | A | 22 22 00.33 | -64 01 57.2 | – | – | 413 |
| 1991-09-05 12:04:50 | A | 22 11 06.38 | -64 29 36.1 | – | – | 413 |
| 1991-09-05 12:53:09 | A | 22 10 42.18 | -64 30 29.8 | – | – | 413 |
| 1991-09-06 14:36:10 | A | 21 56 30.35 | -64 59 07.4 | – | – | 413 |
| 1991-09-06 14:46:29 | A | 21 56 25.13 | -64 59 15.6 | – | – | 413 |
| 1991-09-07 13:14:39 | A | 21 42 37.48 | -65 20 36.4 | – | – | 413 |
| 1991-09-08 14:00:40 | A | 21 26 04.70 | -65 38 09.5 | – | – | 413 |
| 1991-09-10 08:33:01 | A | 20 53 40.91 | -65 49 55.3 | – | – | 474 |
| 1991-09-10 09:12:31 | A | 20 53 07.25 | -65 49 56.8 | – | – | 474 |
| 1991-09-15 14:52:03 | A | 18 56 03.67 | -62 19 13.0 | – | – | 474 |
| 1991-09-15 15:12:12 | A | 18 55 44.69 | -62 17 56.4 | – | – | 474 |
| 1991-09-16 14:41:33 | A | 18 33 21.88 | -60 40 02.3 | – | – | 474 |
| 1991-09-16 15:25:03 | A | 18 32 41.51 | -60 36 35.0 | – | – | 474 |
| 1991-09-21 10:30:38 | A | 16 59 06.67 | -47 12 09.3 | – | – | 413 |
| 1991-09-21 10:32:56 | A | 16 59 05.15 | -47 11 48.5 | – | – | 413 |
| 1991-09-21 10:35:32 | A | 16 59 03.29 | -47 11 23.1 | – | – | 413 |
| 1991-09-21 10:38:23 | A | 16 59 01.34 | -47 10 56.5 | – | – | 413 |
| 1991-09-21 10:40:42 | A | 16 58 59.71 | -47 10 34.3 | – | – | 413 |
| 1991-09-27 09:14:07 | A | 15 45 04.00 | -21 58 38.0 | – | – | 413 |
| 2005-08-10 13:10:45 | C | 22 01 31.22 | -60 11 35.9 | – | r | E12 |
| 2005-08-10 13:28:03 | C | 22 01 28.05 | -60 11 47.6 | – | r | E12 |
| 2005-08-10 13:46:11 | C | 22 01 24.70 | -60 12 00.3 | – | r | E12 |
| 2005-08-10 14:03:59 | C | 22 01 21.32 | -60 12 12.8 | – | r | E12 |
| 2005-08-10 14:40:29 | C | 22 01 14.34 | -60 12 36.9 | – | r | E12 |
| 2005-08-10 15:00:36 | C | 22 01 10.52 | -60 12 50.2 | – | r | E12 |
| 2005-08-10 15:20:56 | C | 22 01 06.78 | -60 13 04.2 | – | r | E12 |
| 2005-08-10 15:41:05 | C | 22 01 02.92 | -60 13 16.9 | – | r | E12 |
| 2005-08-10 16:09:55 | C | 22 00 57.49 | -60 13 35.9 | – | r | E12 |
| 2005-08-10 16:33:30 | C | 22 00 52.99 | -60 13 51.2 | – | r | E12 |
| 2005-08-10 16:56:01 | C | 22 00 48.78 | -60 14 04.8 | – | r | E12 |
| 2005-08-12 12:11:13 | C | 21 52 41.91 | -60 41 00.8 | – | r | E12 |
| 2005-08-12 12:13:07 | C | 21 52 41.48 | -60 41 02.2 | – | r | E12 |
| 2005-08-12 12:15:09 | C | 21 52 40.98 | -60 41 02.9 | – | r | E12 |
| 2005-08-12 12:17:04 | C | 21 52 40.62 | -60 41 04.5 | – | r | E12 |
| 2005-09-09 09:30:42 | C | 19 07 44.61 | -54 51 11.3 | – | r | E12 |
| 2005-09-09 09:42:39 | C | 19 07 41.98 | -54 50 48.7 | – | r | E12 |
| 2005-09-09 09:54:31 | C | 19 07 39.54 | -54 50 28.3 | – | r | E12 |
| 2005-09-09 10:06:39 | C | 19 07 36.98 | -54 50 07.0 | – | r | E12 |
| 2006-02-07 12:04:16 | C | 14 51 12.86 | -09 03 15.7 | – | c | 691 |
| 2006-02-07 12:07:47 | C | 14 51 12.83 | -09 03 18.5 | – | c | 691 |
| 2006-02-07 12:22:14 | C | 14 51 12.57 | -09 03 32.4 | – | c | 691 |
| 2006-02-07 12:25:44 | C | 14 51 12.47 | -09 03 35.4 | – | c | 691 |
| 2006-02-07 12:40:09 | C | 14 51 12.22 | -09 03 49.1 | – | c | 691 |
| 2006-02-07 12:43:40 | C | 14 51 12.16 | -09 03 52.8 | – | c | 691 |
| 2006-02-22 12:25:51 | C | 14 38 54.09 | -14 29 47.8 | – | r | G96 |
| 2006-02-22 12:32:34 | C | 14 38 53.70 | -14 29 52.7 | – | r | G96 |
| 2006-02-22 12:39:37 | C | 14 38 53.26 | -14 29 59.3 | – | r | G96 |