IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.3627184167 ± 1.75e-09 |
| Semi-major axis (a) | 1.4261855358 AU ± 2.79e-10 |
| Inclination (i) | 61.00513546° ± 1.35e-06 |
| Long. of Asc. Node (Ω) | 168.92241516° ± 7.36e-07 |
| Arg. of Perihelion (ω) | 13.99885267° ± 7.64e-07 |
| Mean Anomaly (M) | 141.73663056° ± 5.84e-07 |
| Mean Motion (n) | 0.5786930076°/day ± 1.70e-10 |
| Perihelion dist (q) | 0.90888178 AU ± 2.50e-09 |
| Aphelion dist (Q) | 1.94348930 AU ± 2.52e-09 |
| Orbital Period | 1.70319370 yr ± 4.99e-10 |
| H (abs. magnitude) | 15.93 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.042″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.076633 AU |
| Observations Used | 1839 |
| Radar Obs Used | 2 |
| Gaia Obs Used | 142 |
| Oppositions | 8 |
| Arc Total | 1996-2025 |
| First Observation Used | 1996-06-23 |
| Last Observation Used | 2025-10-23 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1998-08-29 07:39:12 | C | 23 50 53.59 | +05 20 48.7 | – | z | 734 |
| 1998-08-31 23:11:57 | C | 23 46 10.83 | +03 19 47.7 | – | – | 046 |
| 1998-08-31 23:13:57 | C | 23 46 10.67 | +03 19 44.3 | – | – | 046 |
| 1998-08-31 23:15:43 | C | 23 46 10.54 | +03 19 40.8 | – | – | 046 |
| 1998-09-02 16:15:19 | C | 23 43 01.59 | +01 59 33.5 | – | z | 402 |
| 1998-09-02 16:17:19 | C | 23 43 01.41 | +01 59 29.7 | – | z | 402 |
| 1998-09-02 16:19:19 | C | 23 43 01.25 | +01 59 25.5 | – | z | 402 |
| 1998-09-04 13:20:40 | C | 23 39 29.41 | +00 29 55.5 | – | z | 402 |
| 1998-09-04 13:22:41 | C | 23 39 29.24 | +00 29 51.9 | – | z | 402 |
| 1998-09-04 13:24:41 | C | 23 39 29.04 | +00 29 47.7 | – | z | 402 |
| 1998-09-09 12:03:41 | C | 23 29 52.45 | -03 30 23.9 | – | z | 402 |
| 1998-09-09 12:05:42 | C | 23 29 52.28 | -03 30 28.5 | – | z | 402 |
| 1998-09-09 12:07:42 | C | 23 29 52.08 | -03 30 32.1 | – | z | 402 |
| 1998-09-12 14:40:16 | C | 23 23 42.59 | -06 01 44.3 | – | z | 402 |
| 1998-09-12 14:42:16 | C | 23 23 42.42 | -06 01 48.6 | – | z | 402 |
| 1998-09-12 14:44:15 | C | 23 23 42.26 | -06 01 52.5 | – | z | 402 |
| 1998-09-14 06:00:06 | C | 23 20 27.86 | -07 20 43.0 | 17.9 | a | 704 |
| 1998-09-14 06:31:52 | C | 23 20 25.13 | -07 21 45.8 | – | a | 704 |
| 1998-09-14 07:03:26 | C | 23 20 22.26 | -07 22 47.4 | – | a | 704 |
| 1998-09-14 07:35:17 | C | 23 20 19.80 | -07 23 52.4 | 18.7 | a | 704 |
| 1998-09-17 14:14:15 | C | 23 13 53.62 | -09 58 33.6 | – | – | 360 |
| 1998-09-17 14:17:45 | C | 23 13 53.33 | -09 58 40.0 | – | – | 360 |
| 1998-09-17 14:21:14 | C | 23 13 53.05 | -09 58 46.9 | – | – | 360 |
| 1998-09-18 07:05:04 | C | 23 12 31.89 | -10 30 55.5 | – | c | 699 |
| 1998-09-18 07:24:39 | C | 23 12 29.92 | -10 31 34.8 | 19.0 | a | 704 |
| 1998-09-18 07:31:53 | C | 23 12 29.72 | -10 31 46.9 | – | c | 699 |
| 1998-09-18 07:43:04 | C | 23 12 28.55 | -10 32 10.6 | 18.7 | a | 704 |
| 1998-09-18 07:49:05 | C | 23 12 28.28 | -10 32 20.2 | – | c | 699 |
| 1998-09-18 08:01:51 | C | 23 12 27.11 | -10 32 46.0 | 18.2 | a | 704 |
| 1998-09-18 08:20:49 | C | 23 12 25.53 | -10 33 22.2 | 19.3 | a | 704 |
| 1998-09-18 08:39:59 | C | 23 12 23.94 | -10 33 59.1 | 19.2 | a | 704 |
| 1998-09-23 22:40:47 | C | 23 01 56.42 | -14 39 26.1 | – | – | 046 |
| 1998-09-23 22:43:37 | C | 23 01 56.21 | -14 39 30.5 | – | – | 046 |
| 1998-09-23 22:46:38 | C | 23 01 55.97 | -14 39 35.9 | – | – | 046 |
| 1998-09-25 03:04:06 | C | 22 59 50.33 | -15 28 10.1 | 18.0 | a | 704 |
| 1998-09-25 03:37:45 | C | 22 59 47.81 | -15 29 07.2 | 19.1 | a | 704 |
| 1998-09-25 04:11:12 | C | 22 59 45.33 | -15 30 04.7 | 18.3 | a | 704 |
| 1998-09-25 04:44:31 | C | 22 59 42.76 | -15 31 01.0 | 18.4 | a | 704 |
| 1998-09-25 05:17:48 | C | 22 59 40.31 | -15 31 58.3 | 18.1 | a | 704 |
| 1998-09-25 22:36:02 | C | 22 58 24.42 | -16 01 01.5 | – | z | 071 |
| 1998-09-25 22:38:16 | C | 22 58 24.13 | -16 01 04.8 | – | z | 071 |
| 1998-09-25 22:40:30 | C | 22 58 23.97 | -16 01 08.3 | – | z | 071 |
| 1998-09-25 22:42:44 | C | 22 58 23.89 | -16 01 11.8 | – | z | 071 |
| 1998-09-25 22:45:00 | C | 22 58 23.78 | -16 01 17.9 | – | z | 071 |
| 1998-09-25 22:47:14 | C | 22 58 23.45 | -16 01 19.8 | – | z | 071 |
| 1998-09-25 22:49:28 | C | 22 58 23.24 | -16 01 23.9 | – | z | 071 |
| 1998-09-27 11:25:17 | C | 22 55 47.14 | -17 01 03.2 | – | – | 422 |
| 1998-09-27 11:26:04 | C | 22 55 47.14 | -17 01 04.1 | – | – | 422 |
| 1998-09-27 11:36:49 | C | 22 55 46.33 | -17 01 22.2 | – | – | 422 |
| 1998-10-13 12:06:27 | C | 22 34 25.28 | -25 14 25.0 | – | – | 422 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2025-03-08 21:20:00 | 80130211.983 | 2 | us | 8560 | -14 | -14 |
| 2025-03-10 17:30:00 | 79042987.5 | 2 | us | 8560 | -14 | -14 |