IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5262711005 ± 2.00e+00 |
| Semi-major axis (a) | 2.0316608613 AU ± 3.00e+00 |
| Inclination (i) | 9.49288784° ± 4.00e+00 |
| Long. of Asc. Node (Ω) | 202.17818711° ± 5.00e+00 |
| Arg. of Perihelion (ω) | 217.30221954° ± 6.00e+00 |
| Mean Anomaly (M) | 353.27994305° ± 1.15e-02 |
| Mean Motion (n) | 0.3403576017°/day ± 7.54e-01 |
| Perihelion dist (q) | 0.96245646 AU ± 4.30e+00 |
| Aphelion dist (Q) | 3.10086526 AU ± 6.12e+00 |
| Orbital Period | 2.89585506 yr ± 6.41e+00 |
| H (abs. magnitude) | 23.60 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-04-27 |
| RMS Residual | 0.651″ |
| Uncertainty | 2 |
| Orbit Type | Apollo |
| MOID | 0.023873 AU |
| Observations Used | 69 |
| Oppositions | 1 |
| Arc Total | 1999-1999 |
| First Observation Used | 1999-10-12 |
| Last Observation Used | 1999-10-18 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1999-10-12 04:52:09 | C | 00 59 48.03 | +21 08 04.0 | 19.2 | a | 704 |
| 1999-10-12 05:12:40 | C | 01 00 00.45 | +21 07 09.6 | 18.9 | a | 704 |
| 1999-10-12 05:35:10 | C | 01 00 14.17 | +21 06 10.3 | 18.4 | a | 704 |
| 1999-10-12 05:55:13 | C | 01 00 26.43 | +21 05 16.0 | 18.6 | a | 704 |
| 1999-10-12 06:15:16 | C | 01 00 38.66 | +21 04 21.8 | 19.2 | a | 704 |
| 1999-10-12 23:31:14 | C | 01 12 41.12 | +20 10 34.5 | – | – | 611 |
| 1999-10-12 23:32:43 | C | 01 12 42.15 | +20 10 29.4 | – | – | 611 |
| 1999-10-12 23:34:09 | C | 01 12 43.12 | +20 10 24.7 | – | – | 611 |
| 1999-10-12 23:54:37 | C | 01 12 56.91 | +20 09 12.6 | – | – | 557 |
| 1999-10-12 23:55:28 | C | 01 12 57.49 | +20 09 10.2 | – | – | 557 |
| 1999-10-12 23:56:19 | C | 01 12 58.09 | +20 09 06.5 | – | – | 557 |
| 1999-10-13 03:09:08 | C | 01 15 19.00 | +19 57 35.5 | – | d | 046 |
| 1999-10-13 03:10:28 | C | 01 15 19.98 | +19 57 30.4 | – | d | 046 |
| 1999-10-13 03:11:43 | C | 01 15 20.85 | +19 57 25.8 | – | d | 046 |
| 1999-10-13 05:55:25 | C | 01 17 38.83 | +19 48 40.4 | 18.4 | a | 704 |
| 1999-10-13 06:20:20 | C | 01 17 57.28 | +19 47 08.8 | 18.6 | a | 704 |
| 1999-10-13 06:45:22 | C | 01 18 15.72 | +19 45 36.7 | 18.8 | a | 704 |
| 1999-10-13 07:09:35 | C | 01 18 33.70 | +19 44 07.1 | 19.0 | a | 704 |
| 1999-10-13 21:03:48 | C | 01 30 16.16 | +18 46 34.0 | – | c | 118 |
| 1999-10-13 21:06:34 | C | 01 30 18.53 | +18 46 22.1 | – | c | 118 |
| 1999-10-13 21:08:20 | C | 01 30 20.04 | +18 46 14.3 | – | c | 118 |
| 1999-10-13 22:18:47 | C | 01 31 20.16 | +18 41 01.5 | – | d | 046 |
| 1999-10-13 22:19:50 | C | 01 31 21.08 | +18 40 57.0 | – | d | 046 |
| 1999-10-13 22:21:45 | C | 01 31 22.62 | +18 40 51.0 | – | d | 046 |
| 1999-10-13 22:22:48 | C | 01 31 23.66 | +18 40 42.7 | – | d | 046 |
| 1999-10-13 22:23:50 | C | 01 31 24.48 | +18 40 39.3 | – | d | 046 |
| 1999-10-14 01:23:24 | C | 01 33 59.47 | +18 26 43.9 | – | – | 557 |
| 1999-10-14 01:24:52 | C | 01 34 00.78 | +18 26 36.1 | – | – | 557 |
| 1999-10-14 01:25:36 | C | 01 34 01.40 | +18 26 32.9 | – | – | 557 |
| 1999-10-14 05:39:23 | C | 01 38 06.94 | +18 07 07.8 | 18.0 | a | 704 |
| 1999-10-14 06:01:38 | C | 01 38 26.90 | +18 05 19.9 | 18.1 | a | 704 |
| 1999-10-14 06:23:51 | C | 01 38 46.80 | +18 03 30.6 | 17.9 | a | 704 |
| 1999-10-14 06:46:16 | C | 01 39 06.93 | +18 01 40.0 | 17.8 | a | 704 |
| 1999-10-15 08:15:53 | C | 02 05 47.73 | +15 32 07.8 | 18.0 | a | 704 |
| 1999-10-15 08:38:11 | C | 02 06 12.15 | +15 29 34.5 | 17.9 | a | 704 |
| 1999-10-15 09:00:28 | C | 02 06 36.73 | +15 27 00.6 | 17.2 | a | 704 |
| 1999-10-15 09:22:41 | C | 02 07 01.32 | +15 24 25.4 | 18.1 | a | 704 |
| 1999-10-16 22:34:59 | C | 02 56 20.51 | +10 05 44.9 | – | c | 118 |
| 1999-10-16 22:35:57 | C | 02 56 21.80 | +10 05 34.3 | – | c | 118 |
| 1999-10-16 22:44:10 | C | 02 56 33.56 | +10 04 11.6 | – | c | 118 |
| 1999-10-17 15:05:39 | C | 03 21 46.36 | +07 10 15.8 | – | – | 413 |
| 1999-10-17 15:07:38 | C | 03 21 49.40 | +07 09 52.7 | – | – | 413 |
| 1999-10-17 15:09:37 | C | 03 21 52.44 | +07 09 29.3 | – | – | 413 |
| 1999-10-17 22:52:45 | C | 03 34 30.99 | +05 30 43.8 | – | – | 611 |
| 1999-10-17 22:54:04 | C | 03 34 33.01 | +05 30 27.5 | – | – | 611 |
| 1999-10-17 22:55:16 | C | 03 34 34.89 | +05 30 14.9 | – | – | 611 |
| 1999-10-17 22:56:15 | C | 03 34 36.53 | +05 30 00.7 | – | – | 611 |
| 1999-10-17 22:57:19 | C | 03 34 38.27 | +05 29 48.2 | – | – | 611 |
| 1999-10-18 00:19:46 | C | 03 36 49.47 | +05 12 57.8 | – | d | 046 |
| 1999-10-18 00:20:47 | C | 03 36 51.14 | +05 12 44.9 | – | d | 046 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1999-10-18 05:44:00 | 34413 | 1 | Hz | 2380 | -1 | -1 |