IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.3541833241 ± 2.00e+00 |
| Semi-major axis (a) | 1.4039472551 AU ± 3.00e+00 |
| Inclination (i) | 20.93071887° ± 4.00e+00 |
| Long. of Asc. Node (Ω) | 129.73173744° ± 5.00e+00 |
| Arg. of Perihelion (ω) | 254.10494834° ± 6.00e+00 |
| Mean Anomaly (M) | 181.12184640° ± 8.33e-05 |
| Mean Motion (n) | 0.5924969077°/day ± 1.90e+00 |
| Perihelion dist (q) | 0.90669255 AU ± 3.41e+00 |
| Aphelion dist (Q) | 1.90120196 AU ± 4.94e+00 |
| Orbital Period | 1.66351296 yr ± 5.33e+00 |
| NGA Model | r2 |
| A2 | 4.86502687e-06 AU/d² |
| H (abs. magnitude) | 15.30 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-04-26 |
| RMS Residual | 0.341″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.078006 AU |
| Observations Used | 7901 |
| Radar Obs Used | 4 |
| Gaia Obs Used | 108 |
| Oppositions | 14 |
| Arc Total | 1982-2017 |
| First Observation Used | 1982-02-02 |
| Last Observation Used | 2026-04-05 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2004-03-20 08:48:14 | C | 15 16 44.72 | +18 23 10.0 | – | c | H41 |
| 2004-03-21 03:34:11 | C | 15 16 27.33 | +18 38 47.9 | – | r | 170 |
| 2004-03-21 03:36:25 | C | 15 16 27.30 | +18 38 49.3 | – | r | 170 |
| 2004-03-21 03:45:24 | C | 15 16 27.11 | +18 38 57.0 | – | r | 170 |
| 2004-03-21 04:55:47 | C | 15 16 25.89 | +18 39 55.6 | – | r | 941 |
| 2004-03-21 04:56:55 | C | 15 16 25.87 | +18 39 56.5 | – | r | 941 |
| 2004-03-21 04:58:03 | C | 15 16 25.85 | +18 39 57.5 | – | r | 941 |
| 2004-03-21 04:59:11 | C | 15 16 25.83 | +18 39 58.4 | – | r | 941 |
| 2004-03-21 10:08:56 | C | 15 16 20.93 | +18 44 19.5 | – | r | H41 |
| 2004-03-21 10:15:08 | C | 15 16 20.72 | +18 44 23.7 | – | r | H41 |
| 2004-03-21 10:18:06 | C | 15 16 20.67 | +18 44 26.7 | – | r | H41 |
| 2004-03-21 10:20:53 | C | 15 16 20.56 | +18 44 28.2 | – | r | H41 |
| 2004-03-21 10:26:12 | C | 15 16 20.48 | +18 44 32.2 | – | r | H41 |
| 2004-03-29 01:16:41 | – | 15 11 55.00 | +21 16 30.7 | – | o | 084 |
| 2004-03-29 09:16:05 | C | 15 11 39.62 | +21 23 05.2 | – | r | H41 |
| 2004-03-29 09:20:49 | C | 15 11 39.46 | +21 23 09.4 | – | r | H41 |
| 2004-03-29 09:23:30 | C | 15 11 39.43 | +21 23 11.0 | – | r | H41 |
| 2004-03-29 09:27:25 | C | 15 11 39.32 | +21 23 16.0 | – | r | H41 |
| 2004-03-30 09:32:03 | C | 15 10 51.24 | +21 42 53.2 | – | d | 703 |
| 2004-03-30 09:51:46 | C | 15 10 50.53 | +21 43 09.2 | – | d | 703 |
| 2004-03-30 10:11:30 | C | 15 10 49.77 | +21 43 26.0 | – | d | 703 |
| 2004-03-30 10:31:15 | C | 15 10 49.14 | +21 43 39.3 | – | d | 703 |
| 2004-03-31 09:02:07 | C | 15 10 01.37 | +22 01 51.4 | – | r | H41 |
| 2004-03-31 09:05:54 | C | 15 10 01.25 | +22 01 55.3 | – | r | H41 |
| 2004-03-31 09:13:56 | C | 15 10 00.98 | +22 02 00.7 | – | r | H41 |
| 2004-03-31 09:18:38 | C | 15 10 00.79 | +22 02 04.7 | – | r | H41 |
| 2004-04-01 08:03:23 | C | 15 09 10.23 | +22 20 19.0 | – | c | H41 |
| 2004-04-01 08:07:22 | C | 15 09 10.10 | +22 20 22.5 | – | c | H41 |
| 2004-04-01 08:10:34 | C | 15 09 09.91 | +22 20 24.9 | – | c | H41 |
| 2004-04-01 08:12:59 | C | 15 09 09.86 | +22 20 27.2 | – | c | H41 |
| 2004-04-01 23:02:15 | C | 15 08 35.69 | +22 32 11.7 | – | o | 198 |
| 2004-04-01 23:06:19 | C | 15 08 35.53 | +22 32 14.9 | – | o | 198 |
| 2004-04-01 23:14:26 | C | 15 08 35.16 | +22 32 21.3 | – | o | 198 |
| 2004-04-01 23:18:31 | C | 15 08 35.01 | +22 32 24.5 | – | o | 198 |
| 2004-04-01 23:39:17 | C | 15 08 34.07 | +22 32 39.5 | – | o | 084 |
| 2004-04-02 23:32:16 | C | 15 07 36.47 | +22 51 28.6 | – | o | 084 |
| 2004-04-03 22:55:15 | C | 15 06 37.56 | +23 09 39.8 | – | o | 084 |
| 2004-04-04 09:31:45 | C | 15 06 09.80 | +23 17 53.5 | – | r | H41 |
| 2004-04-04 09:33:47 | C | 15 06 09.75 | +23 17 55.5 | – | r | H41 |
| 2004-04-04 09:38:19 | C | 15 06 09.50 | +23 17 58.8 | – | r | H41 |
| 2004-04-04 09:43:18 | C | 15 06 09.22 | +23 18 01.9 | – | r | H41 |
| 2004-04-04 23:07:48 | C | 15 05 33.90 | +23 28 14.9 | – | o | 084 |
| 2004-04-06 22:49:09 | C | 15 03 20.90 | +24 04 00.6 | – | o | 084 |
| 2004-04-08 00:33:49 | C | 15 02 04.81 | +24 22 48.2 | – | o | 084 |
| 2004-04-13 00:31:38 | C | 14 55 35.63 | +25 44 43.2 | – | o | 084 |
| 2004-04-13 22:47:11 | C | 14 54 17.71 | +25 58 46.2 | – | o | 084 |
| 2004-04-14 07:07:48 | C | 14 53 48.07 | +26 03 59.9 | 17.7 | c | 704 |
| 2004-04-14 07:23:16 | C | 14 53 47.12 | +26 04 09.2 | 18.2 | c | 704 |
| 2004-04-14 07:38:41 | C | 14 53 46.16 | +26 04 18.9 | 18.4 | c | 704 |
| 2004-04-14 07:54:19 | C | 14 53 45.19 | +26 04 28.7 | 18.3 | c | 704 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1986-07-18 07:50:00 | 202602 | 6 | Hz | 2380 | -1 | -1 |
| 1986-07-18.326389 | 20260200 | 600 | Hz | 2380 | 251 | 251 |
| 1996-07-29 09:10:00 | 469654 | 5 | Hz | 8510 | -14 | -14 |
| 1996-07-29 13:00:00 | 133166634 | 10 | us | 8510 | -14 | -14 |
| 1996-07-29.381944 | 46965400 | 500 | Hz | 8510 | 253 | 253 |
| 1996-07-29.541667 | 13316663400 | 10000 | us | 8510 | 253 | 253 |
| 1996-07-30 10:50:00 | 410012.2 | 5 | Hz | 8510 | -14 | -14 |
| 1996-07-30.451389 | 41001220 | 500 | Hz | 8510 | 253 | 253 |