IAA SBSS Data Base| Epoch (TDB) | 2012-08-29 (JD 2456168.5) |
|---|---|
| Eccentricity (e) | 0.1351222734 ± 2.18e-07 |
| Semi-major axis (a) | 4.4937200819 AU ± 1.26e-07 |
| Inclination (i) | 18.74029119° ± 2.57e-05 |
| Long. of Asc. Node (Ω) | 5.83922027° ± 5.15e-05 |
| Arg. of Perihelion (ω) | 160.82853870° ± 1.98e-04 |
| Mean Anomaly (M) | 163.36892725° ± 1.54e-04 |
| Mean Motion (n) | 0.1034673323°/day ± 4.35e-09 |
| Perihelion dist (q) | 3.88651841 AU ± 9.85e-07 |
| Aphelion dist (Q) | 5.10092176 AU ± 9.89e-07 |
| Orbital Period | 9.52596594 yr ± 4.00e-07 |
| NGA Model | g(r) |
| A2 | 4.26184765e-08 ± 7.26e-09 AU/d² |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-30 |
| RMS Residual | 1.711″ |
| Uncertainty | 0 |
| Orbit Type | MBA |
| MOID | 2.898326 AU |
| Observations Used | 751 |
| Oppositions | 64 |
| Arc Total | 1954-2025 |
| First Observation Used | 1954-02-26 |
| Last Observation Used | 2025-12-25 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1954-02-26 04:07:59 | – | 07 17 08.89 | +43 15 27.4 | – | o | 261 |
| 1954-02-26 04:47:59 | – | 07 17 08.40 | +43 15 18.8 | – | o | 261 |
| 1954-02-26 04:59:00 | – | 07 17 08.24 | +43 15 15.7 | – | o | 261 |
| 1989-04-07 05:10:00 | – | 11 14 28.34 | +10 57 51.5 | – | o | 261 |
| 1989-04-07 06:04:59 | – | 11 14 27.09 | +10 57 49.4 | – | o | 261 |
| 1998-02-24 08:13:12 | C | 09 30 30.35 | +33 45 39.8 | – | u | 566 |
| 1998-02-24 08:27:03 | C | 09 30 29.83 | +33 45 38.6 | – | u | 566 |
| 1998-02-24 08:41:15 | C | 09 30 29.53 | +33 45 39.5 | – | u | 566 |
| 1999-02-18 23:20:49 | C | 13 02 10.41 | -06 47 52.8 | – | – | 120 |
| 1999-02-19 00:38:15 | C | 13 02 09.53 | -06 47 58.4 | – | – | 120 |
| 1999-02-19 01:22:55 | C | 13 02 09.11 | -06 47 59.6 | – | – | 120 |
| 1999-02-24 01:14:36 | C | 13 00 27.27 | -06 55 13.6 | – | – | 120 |
| 1999-02-24 02:11:49 | C | 13 00 26.42 | -06 55 18.0 | – | – | 120 |
| 1999-03-24 06:49:52 | C | 12 44 39.40 | -07 03 04.1 | – | c | 699 |
| 1999-03-24 07:26:31 | C | 12 44 38.30 | -07 03 01.5 | – | c | 699 |
| 1999-03-24 08:03:16 | C | 12 44 37.30 | -07 03 01.7 | – | c | 699 |
| 1999-04-06 06:05:32 | C | 12 35 35.76 | -06 54 06.3 | – | z | 704 |
| 1999-04-06 06:25:21 | C | 12 35 35.13 | -06 54 05.3 | – | z | 704 |
| 1999-04-06 06:45:23 | C | 12 35 34.52 | -06 54 05.2 | – | z | 704 |
| 1999-04-06 07:05:56 | C | 12 35 33.98 | -06 54 04.9 | – | z | 704 |
| 1999-04-06 07:27:41 | C | 12 35 33.31 | -06 54 03.9 | – | z | 704 |
| 1999-04-10 05:09:17 | C | 12 32 52.47 | -06 50 53.7 | – | a | 699 |
| 1999-04-10 05:45:56 | C | 12 32 51.38 | -06 50 52.2 | – | a | 699 |
| 1999-04-10 06:22:41 | C | 12 32 50.35 | -06 50 51.6 | – | a | 699 |
| 1999-04-14 07:55:48 | C | 12 30 07.70 | -06 47 38.3 | – | z | 704 |
| 1999-04-14 08:09:39 | C | 12 30 07.30 | -06 47 37.1 | – | z | 704 |
| 1999-04-14 08:38:17 | C | 12 30 06.57 | -06 47 36.2 | – | z | 704 |
| 1999-04-15 03:24:46 | C | 12 29 36.25 | -06 47 00.4 | – | z | 704 |
| 1999-04-15 03:49:40 | C | 12 29 35.61 | -06 46 59.9 | – | z | 704 |
| 1999-04-15 04:14:36 | C | 12 29 34.79 | -06 46 58.5 | – | z | 704 |
| 1999-04-15 04:39:35 | C | 12 29 34.16 | -06 46 58.5 | – | z | 704 |
| 1999-04-15 05:04:24 | C | 12 29 33.28 | -06 46 57.7 | – | z | 704 |
| 1999-05-14 02:34:41 | C | 12 15 42.24 | -06 40 51.2 | – | – | 860 |
| 1999-05-14 02:45:50 | C | 12 15 42.22 | -06 40 50.7 | – | – | 860 |
| 1999-05-14 03:39:33 | C | 12 15 41.57 | -06 40 51.5 | – | – | 860 |
| 1999-05-14 03:55:50 | C | 12 15 41.43 | -06 40 56.8 | – | – | 734 |
| 1999-05-14 04:05:09 | C | 12 15 41.41 | -06 40 53.4 | – | – | 719 |
| 1999-05-14 04:20:41 | C | 12 15 41.21 | -06 40 56.0 | – | – | 734 |
| 1999-05-14 04:25:27 | C | 12 15 41.10 | -06 40 56.3 | – | – | 734 |
| 1999-05-14 05:09:38 | C | 12 15 40.34 | -06 40 59.5 | – | – | 719 |
| 1999-05-16 22:34:01 | C | 12 14 59.61 | -06 42 50.7 | – | – | 046 |
| 1999-05-16 22:37:37 | C | 12 14 59.60 | -06 42 49.9 | – | – | 046 |
| 1999-05-16 22:43:33 | C | 12 14 59.57 | -06 42 51.0 | – | – | 046 |
| 1999-05-20 11:17:34 | C | 12 14 17.53 | -06 46 01.6 | – | – | 402 |
| 1999-05-20 11:22:12 | C | 12 14 17.49 | -06 46 01.9 | – | – | 402 |
| 1999-05-20 11:24:31 | C | 12 14 17.37 | -06 46 02.6 | – | – | 402 |
| 1999-05-20 12:45:30 | C | 12 14 16.82 | -06 46 06.0 | – | – | 360 |
| 1999-05-20 12:51:59 | C | 12 14 16.74 | -06 46 06.5 | – | – | 360 |
| 1999-05-20 12:58:14 | C | 12 14 16.72 | -06 46 06.8 | – | – | 360 |
| 1999-06-14 11:52:31 | C | 12 15 01.61 | -07 35 33.7 | – | – | 867 |