IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.7200317838 ± 4.28e-08 |
| Semi-major axis (a) | 0.9909617012 AU ± 1.19e-09 |
| Inclination (i) | 22.68980662° ± 3.23e-06 |
| Long. of Asc. Node (Ω) | 351.83611908° ± 2.02e-06 |
| Arg. of Perihelion (ω) | 151.16719419° ± 3.85e-06 |
| Mean Anomaly (M) | 106.32017606° ± 1.52e-05 |
| Mean Motion (n) | 0.9991414376°/day ± 1.79e-09 |
| Perihelion dist (q) | 0.27743778 AU ± 4.24e-08 |
| Aphelion dist (Q) | 1.70448562 AU ± 4.25e-08 |
| Orbital Period | 0.98647323 yr ± 1.77e-09 |
| H (abs. magnitude) | 18.15 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.390″ |
| Uncertainty | 0 |
| Orbit Type | Aten |
| MOID | 0.091852 AU |
| Observations Used | 1310 |
| Radar Obs Used | 4 |
| Oppositions | 1 |
| Arc Total | 1996-2021 |
| First Observation Used | 1996-09-12 |
| Last Observation Used | 2021-07-07 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1999-09-13 06:07:18 | C | 22 54 12.68 | -14 52 21.1 | 17.6 | a | 704 |
| 1999-09-13 06:23:55 | C | 22 54 08.41 | -14 52 28.0 | 17.7 | a | 704 |
| 1999-09-13 06:40:26 | C | 22 54 04.16 | -14 52 34.5 | 17.8 | a | 704 |
| 1999-09-14 21:31:51 | C | 22 44 07.76 | -15 07 23.7 | – | c | 118 |
| 1999-09-14 21:38:55 | C | 22 44 05.88 | -15 07 26.3 | – | c | 118 |
| 1999-09-14 21:45:31 | C | 22 44 04.12 | -15 07 28.7 | – | c | 118 |
| 1999-09-16 06:51:49 | C | 22 35 20.64 | -15 18 26.4 | – | – | 848 |
| 1999-09-16 06:53:27 | C | 22 35 20.17 | -15 18 26.9 | – | – | 848 |
| 1999-09-16 06:55:04 | C | 22 35 19.76 | -15 18 27.8 | – | – | 848 |
| 1999-09-16 20:21:33 | C | 22 31 44.15 | -15 22 27.1 | – | – | 595 |
| 1999-09-16 20:28:50 | C | 22 31 42.19 | -15 22 29.1 | – | – | 595 |
| 1999-09-17 06:45:29 | C | 22 28 55.60 | -15 25 19.9 | – | – | 848 |
| 1999-09-17 06:51:46 | C | 22 28 53.89 | -15 25 21.7 | – | – | 848 |
| 1999-09-17 07:01:14 | C | 22 28 51.24 | -15 25 25.0 | – | – | 848 |
| 1999-09-18 06:28:26 | C | 22 22 28.59 | -15 31 15.6 | – | – | 848 |
| 1999-09-18 06:31:40 | C | 22 22 27.63 | -15 31 16.3 | – | – | 848 |
| 1999-09-18 06:34:53 | C | 22 22 26.76 | -15 31 18.3 | – | – | 848 |
| 1999-09-19 06:10:09 | C | 22 15 58.01 | -15 36 14.9 | – | – | 848 |
| 1999-09-19 06:11:47 | C | 22 15 57.51 | -15 36 14.7 | – | – | 848 |
| 1999-09-19 06:15:01 | C | 22 15 56.53 | -15 36 15.9 | – | – | 848 |
| 1999-09-20 07:58:09 | C | 22 08 48.76 | -15 40 28.4 | – | – | 848 |
| 1999-09-20 08:01:11 | C | 22 08 47.93 | -15 40 28.9 | – | – | 848 |
| 1999-09-20 08:03:53 | C | 22 08 47.20 | -15 40 28.8 | – | – | 848 |
| 1999-09-27 07:01:58 | C | 21 22 44.76 | -15 37 34.0 | – | – | 848 |
| 1999-09-27 07:04:53 | C | 21 22 44.15 | -15 37 33.2 | – | – | 848 |
| 1999-09-27 07:07:51 | C | 21 22 43.44 | -15 37 33.1 | – | – | 848 |
| 1999-09-27 12:24:52 | C | 21 21 18.80 | -15 36 34.9 | – | z | 402 |
| 1999-09-27 12:26:41 | C | 21 21 18.44 | -15 36 35.3 | – | z | 402 |
| 1999-09-27 12:28:30 | C | 21 21 17.83 | -15 36 35.5 | – | z | 402 |
| 1999-09-28 05:41:10 | C | 21 16 43.50 | -15 33 14.2 | – | – | 848 |
| 1999-09-28 05:42:46 | C | 21 16 43.08 | -15 33 12.3 | – | – | 848 |
| 1999-09-28 05:44:26 | C | 21 16 42.62 | -15 33 12.9 | – | – | 848 |
| 1999-09-29 06:28:18 | C | 21 10 13.78 | -15 27 27.9 | – | – | 848 |
| 1999-09-29 06:31:15 | C | 21 10 12.95 | -15 27 27.3 | – | – | 848 |
| 1999-09-29 06:34:13 | C | 21 10 12.19 | -15 27 27.1 | – | – | 848 |
| 1999-09-30 02:29:43 | C | 21 05 05.40 | -15 22 05.8 | – | c | 699 |
| 1999-09-30 03:13:39 | C | 21 04 53.93 | -15 21 52.4 | – | c | 699 |
| 1999-09-30 03:57:36 | C | 21 04 42.48 | -15 21 40.4 | – | c | 699 |
| 1999-09-30 04:47:00 | C | 21 04 29.46 | -15 21 26.2 | 18.4 | a | 704 |
| 1999-09-30 05:08:20 | C | 21 04 23.84 | -15 21 20.6 | 19.1 | a | 704 |
| 1999-09-30 05:29:23 | C | 21 04 18.42 | -15 21 13.6 | 18.3 | a | 704 |
| 1999-09-30 05:50:24 | C | 21 04 13.00 | -15 21 07.0 | 18.4 | a | 704 |
| 1999-09-30 06:10:57 | C | 21 04 07.65 | -15 21 00.9 | 18.9 | a | 704 |
| 1999-10-01 02:15:34 | C | 20 59 04.84 | -15 14 55.8 | – | z | 719 |
| 1999-10-01 02:18:06 | C | 20 59 04.21 | -15 14 55.7 | – | z | 719 |
| 1999-10-01 04:04:21 | C | 20 58 37.11 | -15 14 22.3 | 18.7 | a | 704 |
| 1999-10-01 04:23:21 | C | 20 58 32.28 | -15 14 16.3 | 18.3 | a | 704 |
| 1999-10-01 04:42:23 | C | 20 58 27.38 | -15 14 10.0 | 18.5 | a | 704 |
| 1999-10-01 10:22:18 | C | 20 57 03.47 | -15 12 20.8 | – | z | 402 |
| 1999-10-01 10:24:06 | C | 20 57 02.96 | -15 12 19.5 | – | z | 402 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2003-09-29 23:08:00 | 125261271 | 4 | us | 2380 | -1 | -1 |
| 2003-10-04 22:15:00 | 143962232.46 | 1 | us | 2380 | -1 | -1 |
| 2004-10-03 19:54:00 | 132308393.9 | 2 | us | 2380 | -1 | -1 |
| 2004-10-05 19:13:00 | 152871251.4 | 1 | us | 2380 | -1 | -1 |