IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5742145347 ± 2.89e-09 |
| Semi-major axis (a) | 2.1376957813 AU ± 2.93e-09 |
| Inclination (i) | 8.85782935° ± 7.29e-07 |
| Long. of Asc. Node (Ω) | 226.50392577° ± 6.50e-06 |
| Arg. of Perihelion (ω) | 31.14430130° ± 6.31e-06 |
| Mean Anomaly (M) | 254.07477029° ± 1.95e-06 |
| Mean Motion (n) | 0.3153504288°/day ± 6.49e-10 |
| Perihelion dist (q) | 0.91019979 AU ± 6.30e-09 |
| Aphelion dist (Q) | 3.36519177 AU ± 7.71e-09 |
| Orbital Period | 3.12549530 yr ± 6.43e-09 |
| H (abs. magnitude) | 15.38 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.214″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.026612 AU |
| Observations Used | 3135 |
| Radar Obs Used | 1 |
| Gaia Obs Used | 115 |
| Oppositions | 42 |
| Arc Total | 1955-2026 |
| First Observation Used | 1955-10-25 |
| Last Observation Used | 2026-01-10 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2008-11-17 03:53:54 | C | 02 21 26.94 | +14 50 27.0 | – | o | 691 |
| 2008-11-17 04:39:36 | C | 02 21 24.91 | +14 50 12.6 | – | o | 691 |
| 2008-11-17 05:21:38 | C | 02 21 23.03 | +14 49 59.2 | – | o | 691 |
| 2008-11-17 21:12:38 | C | 02 20 42.25 | +14 44 55.2 | – | r | J75 |
| 2008-11-17 21:31:47 | C | 02 20 41.38 | +14 44 50.2 | – | r | J75 |
| 2008-11-17 21:50:44 | C | 02 20 40.55 | +14 44 45.2 | – | r | J75 |
| 2008-11-19 07:33:23 | C | 02 19 15.53 | +14 34 11.5 | 19.2 | c | 704 |
| 2008-11-19 07:51:16 | C | 02 19 14.74 | +14 34 05.5 | 19.5 | c | 704 |
| 2008-11-19 08:09:16 | C | 02 19 13.95 | +14 34 00.5 | 19.5 | c | 704 |
| 2008-11-19 08:27:12 | C | 02 19 13.15 | +14 33 54.1 | 19.7 | c | 704 |
| 2008-11-19 08:45:35 | C | 02 19 12.47 | +14 33 49.3 | 19.9 | c | 704 |
| 2008-11-24 01:49:08 | C | 02 14 49.56 | +14 00 13.4 | – | o | 691 |
| 2008-11-24 02:08:22 | C | 02 14 48.87 | +14 00 07.8 | – | o | 691 |
| 2008-11-24 02:27:36 | C | 02 14 48.17 | +14 00 02.4 | – | o | 691 |
| 2008-11-25 04:53:47 | C | 02 13 51.42 | +13 52 38.0 | 19.6 | c | 704 |
| 2008-11-25 05:11:31 | C | 02 13 50.85 | +13 52 32.1 | 19.9 | c | 704 |
| 2008-11-25 05:29:16 | C | 02 13 50.14 | +13 52 29.5 | 19.8 | c | 704 |
| 2008-11-25 05:47:01 | C | 02 13 49.59 | +13 52 22.5 | 19.8 | c | 704 |
| 2008-12-02 04:52:23 | C | 02 08 38.49 | +13 09 53.9 | 19.7 | c | 704 |
| 2008-12-02 05:10:21 | C | 02 08 37.97 | +13 09 48.4 | 20.1 | c | 704 |
| 2008-12-02 05:46:32 | C | 02 08 37.00 | +13 09 40.5 | 19.9 | c | 704 |
| 2008-12-05 03:49:29 | C | 02 06 51.33 | +12 54 14.9 | – | r | G96 |
| 2008-12-05 04:00:39 | C | 02 06 51.08 | +12 54 12.3 | – | r | G96 |
| 2008-12-05 04:11:45 | C | 02 06 50.79 | +12 54 10.4 | – | r | G96 |
| 2008-12-05 04:22:55 | C | 02 06 50.54 | +12 54 07.9 | – | r | G96 |
| 2009-01-18 03:21:36 | C | 02 07 06.27 | +11 48 42.9 | – | r | G96 |
| 2009-01-18 03:28:53 | C | 02 07 06.42 | +11 48 43.2 | – | r | G96 |
| 2009-01-18 03:36:12 | C | 02 07 06.52 | +11 48 43.8 | – | r | G96 |
| 2009-01-18 03:43:34 | C | 02 07 06.67 | +11 48 44.4 | – | r | G96 |
| 2011-08-07 09:21:28 | C | 02 40 54.69 | +22 05 07.5 | 18.7 | c | 704 |
| 2011-08-07 09:38:20 | C | 02 40 55.23 | +22 05 09.1 | 19.3 | c | 704 |
| 2011-08-07 10:28:56 | C | 02 40 56.72 | +22 05 15.5 | 19.3 | c | 704 |
| 2011-09-21 02:10:45 | C | 02 38 31.57 | +21 13 10.3 | – | c | A24 |
| 2011-09-21 02:43:06 | C | 02 38 30.25 | +21 13 02.8 | – | c | A24 |
| 2011-09-21 03:17:33 | C | 02 38 28.94 | +21 12 54.2 | – | c | A24 |
| 2011-09-21 03:19:37 | C | 02 38 28.87 | +21 12 53.6 | – | c | A24 |
| 2011-09-21 10:47:43 | C | 02 38 12.13 | +21 11 05.5 | 18.2 | c | 704 |
| 2011-09-21 11:06:25 | C | 02 38 11.38 | +21 11 00.5 | 18.6 | c | 704 |
| 2011-09-21 11:17:52 | C | 02 38 10.93 | +21 10 57.8 | – | r | 703 |
| 2011-09-21 11:24:55 | C | 02 38 10.62 | +21 10 56.2 | 18.6 | c | 704 |
| 2011-09-21 11:31:37 | C | 02 38 10.42 | +21 10 54.4 | – | r | 703 |
| 2011-09-21 11:45:31 | C | 02 38 09.88 | +21 10 51.0 | – | r | 703 |
| 2011-09-21 11:59:20 | C | 02 38 09.31 | +21 10 47.6 | – | r | 703 |
| 2011-09-23 01:29:11 | C | 02 36 42.11 | +21 01 15.3 | – | c | A24 |
| 2011-09-23 01:31:16 | C | 02 36 41.98 | +21 01 14.7 | – | c | A24 |
| 2011-09-23 02:37:00 | C | 02 36 39.24 | +21 00 57.0 | – | c | A24 |
| 2011-09-23 02:39:04 | C | 02 36 39.12 | +21 00 56.4 | – | c | A24 |
| 2011-09-28 07:22:41 | C | 02 31 14.45 | +20 25 11.6 | 18.5 | c | 704 |
| 2011-09-28 07:40:51 | C | 02 31 13.54 | +20 25 06.4 | 18.6 | c | 704 |
| 2011-09-28 07:59:10 | C | 02 31 12.66 | +20 25 00.8 | 18.7 | c | 704 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2017-05-31 20:29:00 | 185704381.8 | 4 | us | 2380 | -1 | -1 |