IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5757189890 ± 5.34e-10 |
| Semi-major axis (a) | 2.3793400346 AU ± 6.79e-10 |
| Inclination (i) | 5.87938456° ± 3.15e-07 |
| Long. of Asc. Node (Ω) | 26.93086310° ± 7.35e-07 |
| Arg. of Perihelion (ω) | 174.57236061° ± 1.01e-06 |
| Mean Anomaly (M) | 188.66062109° ± 2.78e-07 |
| Mean Motion (n) | 0.2685514540°/day ± 1.15e-10 |
| Perihelion dist (q) | 1.00950880 AU ± 1.30e-09 |
| Aphelion dist (Q) | 3.74917127 AU ± 1.66e-09 |
| Orbital Period | 3.67015806 yr ± 1.57e-09 |
| H (abs. magnitude) | 16.02 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.161″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.006993 AU |
| Observations Used | 5779 |
| Radar Obs Used | 8 |
| Gaia Obs Used | 66 |
| Oppositions | 21 |
| Arc Total | 1987-2025 |
| First Observation Used | 1987-06-30 |
| Last Observation Used | 2025-11-11 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2008-11-02 10:53:50 | C | 08 40 48.99 | +25 10 25.4 | 19.5 | c | 704 |
| 2008-11-02 11:10:53 | C | 08 40 50.30 | +25 10 22.6 | 19.8 | c | 704 |
| 2008-11-02 11:28:03 | C | 08 40 51.68 | +25 10 21.3 | 19.7 | c | 704 |
| 2008-11-04 10:10:42 | C | 08 44 38.18 | +25 04 30.0 | 19.6 | c | 704 |
| 2008-11-04 10:27:46 | C | 08 44 39.50 | +25 04 27.4 | 19.2 | c | 704 |
| 2008-11-04 10:45:08 | C | 08 44 40.85 | +25 04 25.0 | 19.3 | c | 704 |
| 2008-11-04 11:03:37 | C | 08 44 42.28 | +25 04 22.9 | 19.7 | c | 704 |
| 2008-11-04 11:21:06 | C | 08 44 43.75 | +25 04 19.4 | 19.4 | c | 704 |
| 2008-11-08 09:33:00 | C | 08 52 21.36 | +24 52 17.0 | – | r | 703 |
| 2008-11-08 09:50:41 | C | 08 52 22.69 | +24 52 13.9 | – | r | 703 |
| 2008-11-08 10:08:00 | C | 08 52 24.13 | +24 52 13.7 | – | r | 703 |
| 2008-11-08 10:25:38 | C | 08 52 25.57 | +24 52 10.0 | – | r | 703 |
| 2008-11-20 10:48:31 | C | 09 15 58.93 | +24 14 08.4 | – | r | G96 |
| 2008-11-20 10:56:39 | C | 09 15 59.58 | +24 14 07.4 | – | r | G96 |
| 2008-11-20 11:04:44 | C | 09 16 00.22 | +24 14 06.4 | – | r | G96 |
| 2008-11-20 11:12:53 | C | 09 16 00.87 | +24 14 05.4 | – | r | G96 |
| 2008-11-22 09:48:09 | C | 09 19 51.56 | +24 07 53.9 | – | r | 703 |
| 2008-11-22 09:58:33 | C | 09 19 52.46 | +24 07 50.7 | – | r | 703 |
| 2008-11-22 10:09:01 | C | 09 19 53.25 | +24 07 50.3 | – | r | 703 |
| 2008-11-22 10:19:27 | C | 09 19 54.12 | +24 07 49.4 | – | r | 703 |
| 2008-12-04 09:06:02 | C | 09 43 52.41 | +23 30 10.5 | 18.3 | c | 704 |
| 2008-12-04 09:24:14 | C | 09 43 53.89 | +23 30 08.6 | 18.5 | c | 704 |
| 2008-12-04 09:42:24 | C | 09 43 55.43 | +23 30 06.2 | 18.6 | c | 704 |
| 2008-12-04 10:00:31 | C | 09 43 56.94 | +23 30 04.1 | 18.7 | c | 704 |
| 2008-12-04 10:18:51 | C | 09 43 58.49 | +23 30 01.5 | 18.7 | c | 704 |
| 2008-12-20 09:27:12 | C | 10 17 28.02 | +22 42 04.6 | 17.5 | c | 704 |
| 2008-12-20 09:45:45 | C | 10 17 29.66 | +22 42 02.5 | 17.6 | c | 704 |
| 2008-12-20 10:04:18 | C | 10 17 31.29 | +22 42 00.0 | 17.6 | c | 704 |
| 2008-12-20 10:22:58 | C | 10 17 32.93 | +22 41 58.0 | 17.7 | c | 704 |
| 2008-12-20 10:41:37 | C | 10 17 34.57 | +22 41 55.6 | 17.6 | c | 704 |
| 2009-01-03 10:03:31 | C | 10 49 33.16 | +22 00 50.8 | – | r | 448 |
| 2009-01-03 10:07:04 | C | 10 49 33.51 | +22 00 50.4 | – | r | 448 |
| 2009-01-03 10:10:38 | C | 10 49 33.85 | +22 00 50.0 | – | r | 448 |
| 2009-01-03 10:14:12 | C | 10 49 34.21 | +22 00 49.5 | – | r | 448 |
| 2009-01-03 10:17:46 | C | 10 49 34.55 | +22 00 49.1 | – | r | 448 |
| 2009-01-16 23:26:52 | C | 11 25 18.32 | +21 10 08.4 | – | w | 160 |
| 2009-01-16 23:31:03 | C | 11 25 18.82 | +21 10 07.7 | – | w | 160 |
| 2009-01-16 23:36:16 | C | 11 25 19.42 | +21 10 06.8 | – | w | 160 |
| 2009-01-17 07:57:03 | C | 11 26 20.06 | +21 08 31.4 | 16.0 | c | 704 |
| 2009-01-17 08:14:53 | C | 11 26 22.16 | +21 08 28.0 | 16.0 | c | 704 |
| 2009-01-17 08:32:29 | C | 11 26 24.22 | +21 08 24.8 | 16.2 | c | 704 |
| 2009-01-17 08:50:09 | C | 11 26 26.30 | +21 08 21.8 | 16.3 | c | 704 |
| 2009-01-17 09:07:52 | C | 11 26 28.36 | +21 08 18.1 | 16.1 | c | 704 |
| 2009-01-18 09:28:26 | C | 11 29 27.13 | +21 03 19.4 | 15.6 | c | 704 |
| 2009-01-18 09:46:47 | C | 11 29 29.33 | +21 03 15.7 | 15.9 | c | 704 |
| 2009-01-18 10:04:55 | C | 11 29 31.45 | +21 03 12.2 | 15.9 | c | 704 |
| 2009-01-18 10:23:03 | C | 11 29 33.55 | +21 03 08.3 | 15.9 | c | 704 |
| 2009-01-18 10:41:11 | C | 11 29 35.64 | +21 03 04.8 | 16.3 | c | 704 |
| 2009-01-29 09:14:49 | C | 12 05 32.64 | +19 48 11.9 | – | o | 448 |
| 2009-01-29 09:18:24 | C | 12 05 33.16 | +19 48 10.6 | – | o | 448 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2020-04-16 23:39:00 | 74169888.28 | 0.55 | us | 2380 | -1 | -1 |
| 2020-04-17 00:39:00 | 74006133.3 | 0.55 | us | 2380 | -1 | -1 |
| 2020-04-17 23:49:00 | 70213370.86 | 0.54 | us | 2380 | -1 | -1 |
| 2020-04-18 23:37:00 | 66419421.12 | 0.54 | us | 2380 | -1 | -1 |
| 2020-04-19 23:42:00 | 62708392.59 | 0.54 | us | 2380 | -1 | -1 |
| 2020-04-22 00:23:00 | 55726484.71 | 0.53 | us | 2380 | -1 | -1 |
| 2020-04-23 00:30:00 | 52603664 | 0.53 | us | 2380 | -1 | -1 |
| 2020-04-23 23:47:00 | 49859572.3 | 0.53 | us | 2380 | -1 | -1 |