IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.3501495373 ± 2.00e+00 |
| Semi-major axis (a) | 1.0548309693 AU ± 3.00e+00 |
| Inclination (i) | 1.97265483° ± 4.00e+00 |
| Long. of Asc. Node (Ω) | 299.47107806° ± 5.00e+00 |
| Arg. of Perihelion (ω) | 24.05699390° ± 6.00e+00 |
| Mean Anomaly (M) | 36.65058649° ± 1.12e-06 |
| Mean Motion (n) | 0.9097833158°/day ± 3.88e+00 |
| Perihelion dist (q) | 0.68548239 AU ± 2.87e+00 |
| Aphelion dist (Q) | 1.42417955 AU ± 4.57e+00 |
| Orbital Period | 1.08336377 yr ± 4.62e+00 |
| NGA Model | r2 |
| A2 | -1.80054545e-06 AU/d² |
| H (abs. magnitude) | 18.31 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-04-26 |
| RMS Residual | 0.266″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.028040 AU |
| Observations Used | 2755 |
| Oppositions | 3 |
| Arc Total | 1985-2026 |
| First Observation Used | 1985-12-17 |
| Last Observation Used | 2026-01-10 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1998-02-26 12:57:29 | C | 07 16 00.51 | +20 36 34.4 | – | – | 360 |
| 1998-02-26 13:05:00 | C | 07 16 00.31 | +20 36 34.2 | – | – | 360 |
| 1998-02-26 13:11:45 | C | 07 16 00.11 | +20 36 34.0 | – | – | 360 |
| 1998-03-03 05:11:00 | C | 07 14 13.78 | +20 35 23.2 | – | z | 711 |
| 1998-03-03 05:29:58 | C | 07 14 13.55 | +20 35 22.6 | – | z | 711 |
| 1998-03-04 05:04:43 | C | 07 14 03.71 | +20 34 52.5 | – | z | 711 |
| 1998-03-04 05:23:36 | C | 07 14 03.56 | +20 34 52.0 | – | z | 711 |
| 1998-03-19 08:04:13 | C | 07 18 58.73 | +20 17 14.8 | – | – | 658 |
| 1998-03-19 08:23:35 | C | 07 18 59.27 | +20 17 13.7 | – | – | 658 |
| 1998-12-03 07:54:59 | C | 05 43 59.78 | +50 25 09.6 | – | z | 670 |
| 1998-12-03 08:01:00 | C | 05 43 55.08 | +50 24 31.3 | – | z | 670 |
| 1998-12-08 18:23:45 | C | 04 49 05.27 | +39 37 23.5 | – | z | 151 |
| 1998-12-08 18:52:10 | C | 04 48 58.32 | +39 35 45.5 | – | z | 151 |
| 1998-12-09 10:26:11 | C | 04 45 21.12 | +38 41 43.8 | – | – | 688 |
| 1998-12-09 10:36:08 | C | 04 45 18.85 | +38 41 08.6 | – | – | 688 |
| 1998-12-09 10:46:09 | C | 04 45 16.61 | +38 40 32.7 | – | – | 688 |
| 1998-12-09 10:48:50 | C | 04 45 16.00 | +38 40 23.3 | – | – | 688 |
| 1998-12-11 02:51:58 | C | 04 37 56.67 | +36 36 03.9 | – | – | 118 |
| 1998-12-11 02:55:34 | C | 04 37 56.07 | +36 35 53.2 | – | – | 118 |
| 1998-12-11 02:57:02 | C | 04 37 55.82 | +36 35 48.9 | – | – | 118 |
| 1998-12-11 07:43:00 | C | 04 37 14.49 | +36 23 10.6 | – | z | 670 |
| 1998-12-11 07:50:00 | C | 04 37 13.22 | +36 22 50.8 | – | z | 670 |
| 1998-12-11 08:07:15 | C | 04 37 10.10 | +36 22 02.3 | – | z | 670 |
| 1998-12-11 08:28:45 | C | 04 37 06.25 | +36 21 01.6 | – | z | 670 |
| 1998-12-11 13:01:30 | C | 04 36 28.54 | +36 08 33.1 | – | – | 360 |
| 1998-12-11 13:03:30 | C | 04 36 28.21 | +36 08 27.7 | – | – | 360 |
| 1998-12-11 13:05:59 | C | 04 36 27.77 | +36 08 21.1 | – | – | 360 |
| 1998-12-11 17:28:16 | C | 04 35 51.14 | +35 55 51.2 | – | – | 557 |
| 1998-12-11 18:35:51 | C | 04 35 40.68 | +35 52 59.8 | – | – | 557 |
| 1998-12-11 20:49:05 | C | 04 35 19.42 | +35 47 18.9 | – | – | 557 |
| 1998-12-11 22:31:22 | C | 04 35 02.88 | +35 42 52.7 | – | – | 557 |
| 1998-12-12 00:12:34 | C | 04 34 46.76 | +35 38 25.1 | – | – | 557 |
| 1998-12-12 22:38:21 | C | 04 31 53.01 | +34 43 06.1 | – | – | 952 |
| 1998-12-12 22:45:26 | C | 04 31 51.98 | +34 42 49.0 | – | – | 952 |
| 1998-12-12 22:49:09 | C | 04 31 51.44 | +34 42 40.5 | – | – | 952 |
| 1998-12-12 22:52:19 | C | 04 31 51.06 | +34 42 32.6 | – | – | 952 |
| 1998-12-12 22:52:57 | C | 04 31 50.87 | +34 42 31.2 | – | – | 952 |
| 1998-12-14 05:22:15 | C | 04 28 26.75 | +33 34 31.1 | 18.2 | a | 704 |
| 1998-12-14 05:53:50 | C | 04 28 22.93 | +33 33 24.4 | 17.9 | a | 704 |
| 1998-12-14 06:25:24 | C | 04 28 19.01 | +33 32 20.9 | 18.0 | a | 704 |
| 1998-12-14 06:57:14 | C | 04 28 15.18 | +33 31 10.1 | 18.1 | a | 704 |
| 1998-12-14 07:28:56 | C | 04 28 11.39 | +33 30 03.8 | 18.3 | a | 704 |
| 1998-12-14 08:08:26 | C | 04 28 08.05 | +33 28 24.1 | – | – | 658 |
| 1998-12-14 08:10:20 | C | 04 28 07.84 | +33 28 20.4 | – | – | 658 |
| 1998-12-14 08:19:28 | C | 04 28 06.78 | +33 28 01.0 | – | – | 658 |
| 1998-12-15 17:30:52 | C | 04 25 09.20 | +32 22 51.2 | – | – | 557 |
| 1998-12-15 19:16:34 | C | 04 24 59.49 | +32 19 45.9 | – | – | 557 |
| 1998-12-15 23:20:59 | C | 04 24 36.21 | +32 12 25.9 | – | – | 557 |
| 1998-12-16 01:11:57 | C | 04 24 26.07 | +32 09 00.1 | – | – | 557 |
| 1998-12-16 02:52:23 | C | 04 24 17.52 | +32 05 52.2 | – | – | 557 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2011-11-06 13:30:00 | 82390.3661 | 2 | Hz | 2380 | -1 | -1 |
| 2011-11-06 13:49:00 | 126547679.72 | 4 | us | 2380 | -1 | -1 |
| 2011-11-06 14:18:00 | 126488270.38 | 1 | us | 2380 | -1 | -1 |
| 2011-11-17 13:16:00 | 104543131.1 | 2 | us | 2380 | -1 | -1 |
| 2011-12-14 04:58:00 | 142900017.01 | 4 | us | 2380 | -1 | -1 |
| 2011-12-14 05:19:00 | 142957717.08 | 2 | us | 2380 | -1 | -1 |
| 2011-12-17 05:39:00 | 155723463.37 | 2 | us | 2380 | -1 | -1 |