IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5756843401 ± 3.96e-08 |
| Semi-major axis (a) | 2.0355478099 AU ± 1.55e-08 |
| Inclination (i) | 9.40329136° ± 7.12e-06 |
| Long. of Asc. Node (Ω) | 199.75456903° ± 7.53e-05 |
| Arg. of Perihelion (ω) | 28.56687090° ± 7.03e-05 |
| Mean Anomaly (M) | 44.77971878° ± 3.31e-05 |
| Mean Motion (n) | 0.3393831804°/day ± 3.87e-09 |
| Perihelion dist (q) | 0.86371481 AU ± 8.09e-08 |
| Aphelion dist (Q) | 3.20738081 AU ± 8.42e-08 |
| Orbital Period | 2.90416951 yr ± 3.31e-08 |
| H (abs. magnitude) | 18.33 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.506″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.054125 AU |
| Observations Used | 194 |
| Oppositions | 17 |
| Arc Total | 1999-2025 |
| First Observation Used | 1999-07-27 |
| Last Observation Used | 2025-02-19 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1999-07-27 08:55:07 | C | 20 12 42.10 | +29 25 13.8 | 17.7 | a | 704 |
| 1999-07-27 09:13:09 | C | 20 12 42.12 | +29 24 16.4 | 17.8 | a | 704 |
| 1999-07-27 09:31:18 | C | 20 12 42.10 | +29 23 19.6 | 17.6 | a | 704 |
| 1999-07-27 09:49:20 | C | 20 12 42.12 | +29 22 23.1 | 17.5 | a | 704 |
| 1999-07-28 04:22:37 | C | 20 12 52.92 | +28 25 25.0 | – | – | 734 |
| 1999-07-28 04:28:56 | C | 20 12 52.96 | +28 25 05.0 | – | – | 734 |
| 1999-07-28 04:38:48 | C | 20 12 52.85 | +28 24 38.2 | – | – | 734 |
| 1999-07-29 05:35:40 | C | 20 13 03.79 | +27 10 05.4 | 17.1 | a | 704 |
| 1999-07-29 05:54:26 | C | 20 13 03.78 | +27 09 10.4 | 17.4 | a | 704 |
| 1999-07-29 06:12:54 | C | 20 13 03.75 | +27 08 16.1 | 17.7 | a | 704 |
| 1999-07-29 06:31:18 | C | 20 13 03.75 | +27 07 22.0 | 18.1 | a | 704 |
| 1999-07-29 06:49:42 | C | 20 13 03.74 | +27 06 27.7 | 17.8 | a | 704 |
| 1999-07-29 07:08:06 | C | 20 13 03.71 | +27 05 33.7 | 17.5 | a | 704 |
| 1999-07-29 07:26:18 | C | 20 13 03.63 | +27 04 40.1 | 17.3 | a | 704 |
| 1999-07-29 07:44:30 | C | 20 13 03.61 | +27 03 46.7 | 17.4 | a | 704 |
| 1999-07-29 08:02:50 | C | 20 13 03.64 | +27 02 53.0 | 17.6 | a | 704 |
| 1999-07-29 21:01:54 | C | 20 13 10.54 | +26 24 58.3 | – | c | 118 |
| 1999-07-29 21:09:37 | C | 20 13 10.56 | +26 24 34.0 | – | c | 118 |
| 1999-07-29 21:13:08 | C | 20 13 10.50 | +26 24 25.1 | – | c | 118 |
| 1999-07-29 21:14:55 | C | 20 13 10.53 | +26 24 19.3 | – | c | 118 |
| 1999-07-29 22:00:29 | C | 20 13 10.81 | +26 22 08.5 | – | c | 611 |
| 1999-07-29 22:04:40 | C | 20 13 10.82 | +26 21 55.4 | – | c | 611 |
| 1999-07-29 22:11:01 | C | 20 13 10.82 | +26 21 37.3 | – | c | 611 |
| 1999-07-30 13:27:25 | C | 20 13 17.66 | +25 38 06.0 | – | z | 402 |
| 1999-07-30 13:29:14 | C | 20 13 17.62 | +25 38 01.1 | – | z | 402 |
| 1999-07-30 13:32:51 | C | 20 13 17.63 | +25 37 50.7 | – | z | 402 |
| 1999-07-30 13:36:29 | C | 20 13 17.63 | +25 37 40.4 | – | z | 402 |
| 1999-07-31 06:18:29 | C | 20 13 25.04 | +24 50 43.5 | – | – | 658 |
| 1999-07-31 06:20:51 | C | 20 13 25.05 | +24 50 37.0 | – | – | 658 |
| 1999-07-31 06:25:56 | C | 20 13 25.06 | +24 50 23.1 | – | – | 658 |
| 1999-08-01 13:27:23 | C | 20 13 38.09 | +23 26 33.7 | – | – | 413 |
| 1999-08-01 13:33:42 | C | 20 13 38.09 | +23 26 16.8 | – | – | 413 |
| 1999-08-01 23:12:14 | C | 20 13 41.99 | +23 00 02.1 | – | c | 118 |
| 1999-08-01 23:31:36 | C | 20 13 42.00 | +22 59 10.8 | – | c | 118 |
| 1999-08-02 13:51:55 | C | 20 13 48.72 | +22 22 15.6 | – | – | 413 |
| 1999-08-02 13:55:28 | C | 20 13 48.70 | +22 22 06.5 | – | – | 413 |
| 1999-08-02 20:30:21 | C | 20 13 52.59 | +22 04 28.2 | – | d | 046 |
| 1999-08-02 20:32:17 | C | 20 13 52.56 | +22 04 23.2 | – | c | 118 |
| 1999-08-02 20:32:28 | C | 20 13 52.55 | +22 04 22.6 | – | d | 046 |
| 1999-08-02 20:33:43 | C | 20 13 52.56 | +22 04 19.3 | – | d | 046 |
| 1999-08-02 20:35:02 | C | 20 13 52.58 | +22 04 16.1 | – | d | 046 |
| 1999-08-02 20:35:49 | C | 20 13 52.57 | +22 04 13.0 | – | c | 118 |
| 1999-08-02 20:36:35 | C | 20 13 52.57 | +22 04 11.5 | – | d | 046 |
| 1999-08-02 20:41:55 | C | 20 13 52.56 | +22 03 58.0 | – | c | 118 |
| 1999-08-03 06:43:11 | C | 20 13 56.80 | +21 38 28.4 | – | i | 670 |
| 1999-08-03 07:13:34 | C | 20 13 56.75 | +21 37 10.5 | – | i | 670 |
| 1999-08-03 07:21:55 | C | 20 13 56.79 | +21 36 49.3 | – | i | 670 |
| 1999-08-03 21:32:10 | C | 20 14 03.67 | +21 00 59.5 | – | c | 118 |
| 1999-08-03 21:37:40 | C | 20 14 03.68 | +21 00 45.6 | – | c | 118 |
| 1999-08-03 21:41:17 | C | 20 14 03.67 | +21 00 36.5 | – | c | 118 |