IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5397322386 ± 5.24e-09 |
| Semi-major axis (a) | 1.9222577034 AU ± 4.98e-10 |
| Inclination (i) | 22.76527761° ± 6.57e-07 |
| Long. of Asc. Node (Ω) | 239.03511305° ± 1.98e-06 |
| Arg. of Perihelion (ω) | 43.41882174° ± 3.15e-06 |
| Mean Anomaly (M) | 315.75994878° ± 1.08e-06 |
| Mean Motion (n) | 0.3698238038°/day ± 1.44e-10 |
| Perihelion dist (q) | 0.88475325 AU ± 1.01e-08 |
| Aphelion dist (Q) | 2.95976216 AU ± 1.01e-08 |
| Orbital Period | 2.66512397 yr ± 1.03e-09 |
| H (abs. magnitude) | 17.19 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.031″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.027525 AU |
| Observations Used | 1119 |
| Gaia Obs Used | 30 |
| Oppositions | 10 |
| Arc Total | 1999-2024 |
| First Observation Used | 1999-09-28 |
| Last Observation Used | 2024-01-11 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1999-09-28 04:41:41 | C | 20 34 21.08 | +55 07 41.3 | 17.4 | a | 704 |
| 1999-09-28 05:02:07 | C | 20 34 26.51 | +55 07 03.8 | 18.1 | a | 704 |
| 1999-09-28 05:22:10 | C | 20 34 31.80 | +55 06 26.7 | 18.3 | a | 704 |
| 1999-09-28 05:42:15 | C | 20 34 37.13 | +55 05 48.6 | 18.1 | a | 704 |
| 1999-09-28 06:02:08 | C | 20 34 42.32 | +55 05 12.3 | 18.4 | a | 704 |
| 1999-09-29 04:23:13 | C | 20 40 41.37 | +54 23 34.8 | 17.7 | a | 704 |
| 1999-09-29 04:44:53 | C | 20 40 46.84 | +54 22 54.1 | 18.1 | a | 704 |
| 1999-09-29 05:06:44 | C | 20 40 52.49 | +54 22 12.3 | 18.2 | a | 704 |
| 1999-09-29 05:28:28 | C | 20 40 57.96 | +54 21 30.5 | 17.7 | a | 704 |
| 1999-09-29 05:50:25 | C | 20 41 03.71 | +54 20 48.5 | 18.2 | a | 704 |
| 1999-09-29 06:05:51 | C | 20 41 08.12 | +54 20 17.4 | – | – | 848 |
| 1999-09-29 06:06:49 | C | 20 41 08.39 | +54 20 15.6 | – | – | 848 |
| 1999-09-29 06:07:48 | C | 20 41 08.65 | +54 20 13.6 | – | – | 848 |
| 1999-09-29 06:08:46 | C | 20 41 08.85 | +54 20 11.7 | – | – | 848 |
| 1999-09-29 06:09:45 | C | 20 41 09.15 | +54 20 09.9 | – | – | 848 |
| 1999-09-29 06:10:43 | C | 20 41 09.40 | +54 20 08.3 | – | – | 848 |
| 1999-09-29 06:11:42 | C | 20 41 09.65 | +54 20 06.1 | – | – | 848 |
| 1999-09-29 11:19:52 | C | 20 42 30.77 | +54 10 26.5 | – | z | 402 |
| 1999-09-29 11:21:42 | C | 20 42 31.26 | +54 10 23.0 | – | z | 402 |
| 1999-09-29 11:23:32 | C | 20 42 31.73 | +54 10 19.5 | – | z | 402 |
| 1999-09-29 11:25:21 | C | 20 42 32.17 | +54 10 16.0 | – | z | 402 |
| 1999-09-29 17:53:32 | C | 20 44 13.32 | +53 57 52.1 | – | c | 461 |
| 1999-09-29 17:58:42 | C | 20 44 14.56 | +53 57 42.2 | – | c | 461 |
| 1999-09-29 18:00:00 | C | 20 44 14.91 | +53 57 39.9 | – | c | 461 |
| 1999-09-29 20:43:40 | C | 20 44 56.06 | +53 52 27.4 | – | – | 595 |
| 1999-09-29 20:55:22 | C | 20 44 58.91 | +53 52 05.2 | – | – | 595 |
| 1999-09-29 21:03:21 | C | 20 45 01.00 | +53 51 48.4 | – | – | 595 |
| 1999-09-29 21:28:48 | C | 20 45 07.35 | +53 51 01.2 | – | z | 104 |
| 1999-09-29 21:31:19 | C | 20 45 08.07 | +53 50 55.8 | – | z | 104 |
| 1999-09-29 21:38:28 | C | 20 45 09.98 | +53 50 41.6 | – | z | 104 |
| 1999-09-30 02:26:56 | C | 20 46 24.87 | +53 41 32.5 | 18.1 | a | 704 |
| 1999-09-30 02:27:01 | C | 20 46 24.87 | +53 41 32.5 | 18.1 | a | 704 |
| 1999-09-30 02:37:02 | C | 20 46 26.97 | +53 41 11.8 | – | – | 734 |
| 1999-09-30 02:42:43 | C | 20 46 28.35 | +53 41 00.9 | – | – | 734 |
| 1999-09-30 02:45:33 | C | 20 46 29.04 | +53 40 55.7 | – | – | 734 |
| 1999-09-30 02:48:21 | C | 20 46 30.15 | +53 40 51.2 | 18.1 | a | 704 |
| 1999-09-30 02:48:26 | C | 20 46 30.15 | +53 40 51.2 | 18.1 | a | 704 |
| 1999-09-30 02:48:28 | C | 20 46 29.75 | +53 40 49.9 | – | – | 734 |
| 1999-09-30 03:09:31 | C | 20 46 35.33 | +53 40 10.7 | 17.9 | a | 704 |
| 1999-09-30 03:09:37 | C | 20 46 35.33 | +53 40 10.7 | 17.9 | a | 704 |
| 1999-09-30 03:30:40 | C | 20 46 40.51 | +53 39 31.0 | 18.6 | a | 704 |
| 1999-09-30 03:30:45 | C | 20 46 40.51 | +53 39 31.0 | 18.6 | a | 704 |
| 1999-09-30 03:51:38 | C | 20 46 45.70 | +53 38 49.7 | 18.2 | a | 704 |
| 1999-09-30 03:51:43 | C | 20 46 45.70 | +53 38 49.7 | 18.2 | a | 704 |
| 1999-09-30 04:08:45 | C | 20 46 50.08 | +53 38 13.4 | – | z | 719 |
| 1999-09-30 04:14:33 | C | 20 46 51.35 | +53 38 06.7 | – | z | 719 |
| 1999-09-30 04:39:34 | C | 20 46 57.44 | +53 37 16.4 | 17.9 | a | 704 |
| 1999-09-30 05:00:43 | C | 20 47 02.69 | +53 36 34.9 | 18.4 | a | 704 |
| 1999-09-30 05:21:50 | C | 20 47 07.91 | +53 35 53.8 | 18.1 | a | 704 |
| 1999-09-30 05:41:28 | C | 20 47 12.80 | +53 35 14.8 | 18.1 | a | 704 |