IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.4148718523 ± 2.73e-08 |
| Semi-major axis (a) | 1.4505918161 AU ± 3.90e-10 |
| Inclination (i) | 15.22483053° ± 4.50e-06 |
| Long. of Asc. Node (Ω) | 229.01434833° ± 6.42e-06 |
| Arg. of Perihelion (ω) | 101.57915203° ± 8.14e-06 |
| Mean Anomaly (M) | 14.16408609° ± 1.87e-06 |
| Mean Motion (n) | 0.5641498042°/day ± 2.28e-10 |
| Perihelion dist (q) | 0.84878210 AU ± 3.96e-08 |
| Aphelion dist (Q) | 2.05240153 AU ± 3.96e-08 |
| Orbital Period | 1.74710028 yr ± 7.05e-10 |
| H (abs. magnitude) | 18.98 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.370″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.065754 AU |
| Observations Used | 656 |
| Radar Obs Used | 1 |
| Oppositions | 15 |
| Arc Total | 1978-2013 |
| First Observation Used | 1978-04-12 |
| Last Observation Used | 2026-01-08 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1999-06-08 21:45:44 | C | 14 49 11.47 | +32 11 34.6 | 16.8 | z | 143 |
| 1999-06-08 21:48:08 | C | 14 49 11.18 | +32 11 46.8 | 16.8 | z | 143 |
| 1999-06-09 04:14:30 | C | 14 48 27.76 | +32 46 21.8 | – | i | 726 |
| 1999-06-09 04:24:29 | C | 14 48 26.53 | +32 47 15.0 | – | i | 726 |
| 1999-06-09 04:29:29 | C | 14 48 25.95 | +32 47 41.5 | – | i | 726 |
| 1999-06-09 04:34:30 | C | 14 48 25.23 | +32 48 07.6 | – | i | 726 |
| 1999-06-10 04:09:48 | C | 14 45 43.44 | +34 53 57.8 | 17.4 | a | 704 |
| 1999-06-10 04:31:20 | C | 14 45 40.61 | +34 55 52.2 | – | a | 704 |
| 1999-06-10 04:52:45 | C | 14 45 37.79 | +34 57 45.7 | – | a | 704 |
| 1999-06-10 05:14:07 | C | 14 45 34.94 | +34 59 38.5 | – | a | 704 |
| 1999-06-10 05:35:31 | C | 14 45 32.12 | +35 01 31.7 | – | a | 704 |
| 1999-06-11 22:40:16 | C | 14 40 34.17 | +38 36 26.2 | – | z | 071 |
| 1999-06-11 22:43:01 | C | 14 40 33.76 | +38 36 41.0 | – | z | 071 |
| 1999-06-11 22:45:45 | C | 14 40 33.45 | +38 36 54.2 | – | z | 071 |
| 1999-06-11 22:48:30 | C | 14 40 33.10 | +38 37 08.5 | – | z | 071 |
| 1999-06-12 20:12:54 | C | 14 37 54.46 | +40 27 06.4 | – | z | 108 |
| 1999-06-12 20:18:49 | C | 14 37 53.81 | +40 27 33.7 | – | z | 108 |
| 1999-06-13 21:09:47 | C | 14 34 38.98 | +42 32 59.9 | – | z | 108 |
| 1999-06-13 21:16:35 | C | 14 34 38.07 | +42 33 35.8 | – | z | 108 |
| 1999-06-19 21:52:35 | C | 14 12 48.63 | +53 47 29.4 | – | z | 151 |
| 1999-06-19 21:59:18 | C | 14 12 47.34 | +53 47 58.4 | – | z | 151 |
| 1999-06-19 22:05:08 | C | 14 12 46.34 | +53 48 21.8 | – | z | 151 |
| 1999-06-19 22:08:55 | C | 14 12 45.62 | +53 48 37.5 | – | z | 151 |
| 1999-06-19 22:14:38 | C | 14 12 44.43 | +53 49 03.4 | – | z | 151 |
| 1999-06-25 21:20:17 | C | 13 42 34.31 | +63 10 47.3 | – | d | 046 |
| 1999-06-25 21:24:01 | C | 13 42 33.28 | +63 11 00.0 | – | d | 046 |
| 1999-06-25 21:25:35 | C | 13 42 32.94 | +63 11 05.3 | – | d | 046 |
| 1999-06-25 21:27:37 | C | 13 42 32.38 | +63 11 12.5 | – | d | 046 |
| 1999-06-25 21:30:23 | C | 13 42 31.62 | +63 11 22.1 | – | d | 046 |
| 1999-07-04 21:17:38 | C | 12 18 24.32 | +73 33 43.1 | – | d | 046 |
| 1999-07-04 21:19:49 | C | 12 18 23.06 | +73 33 47.6 | – | d | 046 |
| 1999-07-04 21:21:56 | C | 12 18 21.91 | +73 33 52.4 | – | d | 046 |
| 1999-07-04 21:24:19 | C | 12 18 20.49 | +73 33 56.4 | – | d | 046 |
| 1999-07-04 21:26:27 | C | 12 18 19.36 | +73 34 01.0 | – | d | 046 |
| 1999-10-16 18:20:58 | C | 07 41 44.79 | +19 25 55.0 | – | – | 413 |
| 1999-10-16 18:27:26 | C | 07 41 44.91 | +19 25 47.5 | – | – | 413 |
| 2006-04-25 10:11:01 | C | 16 18 25.04 | -26 09 33.3 | – | o | 696 |
| 2006-04-25 10:37:48 | C | 16 18 25.49 | -26 09 06.7 | – | o | 696 |
| 2006-04-26 09:07:12 | C | 16 18 56.07 | -25 45 43.3 | – | o | 696 |
| 2006-04-26 09:29:36 | C | 16 18 56.40 | -25 45 19.7 | – | o | 696 |
| 2006-05-01 09:21:56 | C | 16 21 05.21 | -23 16 09.2 | 19.0 | c | 704 |
| 2006-05-01 09:36:43 | C | 16 21 05.35 | -23 15 48.1 | 19.0 | c | 704 |
| 2006-05-01 09:51:28 | C | 16 21 05.47 | -23 15 26.6 | 19.0 | c | 704 |
| 2006-05-01 10:06:37 | C | 16 21 05.53 | -23 15 04.0 | 18.9 | c | 704 |
| 2006-05-01 10:21:45 | C | 16 21 05.66 | -23 14 42.5 | 18.9 | c | 704 |
| 2006-05-08 07:04:08 | C | 16 22 35.86 | -18 23 42.6 | – | r | G96 |
| 2006-05-08 07:12:01 | C | 16 22 35.83 | -18 23 25.9 | – | r | G96 |
| 2006-05-08 07:19:58 | C | 16 22 35.84 | -18 23 09.5 | – | r | G96 |
| 2006-05-08 07:22:24 | C | 16 22 35.79 | -18 23 03.8 | – | r | G96 |
| 2006-05-08 07:30:26 | C | 16 22 35.76 | -18 22 46.6 | – | r | G96 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2013-05-31 05:30:00 | 146890470.01 | 4 | us | 2380 | -1 | -1 |