IAA SBSS Data Base| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5893543414 ± 4.21e-09 |
| Semi-major axis (a) | 2.5591561780 AU ± 1.94e-08 |
| Inclination (i) | 26.08752693° ± 2.01e-06 |
| Long. of Asc. Node (Ω) | 264.49433860° ± 3.52e-07 |
| Arg. of Perihelion (ω) | 14.32686749° ± 5.88e-06 |
| Mean Anomaly (M) | 100.05289690° ± 1.41e-05 |
| Mean Motion (n) | 0.2407504405°/day ± 2.74e-09 |
| Perihelion dist (q) | 1.05090637 AU ± 1.34e-08 |
| Aphelion dist (Q) | 4.06740598 AU ± 3.27e-08 |
| Orbital Period | 4.09397499 yr ± 4.67e-08 |
| H (abs. magnitude) | 19.91 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-06-01 |
| RMS Residual | 0.194″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.045114 AU |
| Observations Used | 647 |
| Radar Obs Used | 4 |
| Oppositions | 1 |
| Arc Total | 2012-2020 |
| First Observation Used | 2012-06-10 |
| Last Observation Used | 2020-09-25 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2012-06-18 09:03:07 | C | 20 03 31.85 | +26 59 28.3 | – | u | H21 |
| 2012-06-18 09:04:36 | C | 20 03 32.07 | +26 59 58.9 | – | u | H21 |
| 2012-06-18 17:41:09 | C | 20 05 10.50 | +29 52 08.7 | – | r | E12 |
| 2012-06-18 17:41:46 | C | 20 05 10.59 | +29 52 20.7 | – | r | E12 |
| 2012-06-18 17:43:26 | C | 20 05 10.83 | +29 52 51.6 | – | r | E12 |
| 2012-06-18 17:44:05 | C | 20 05 10.91 | +29 53 03.3 | – | r | E12 |
| 2012-06-18 17:45:42 | C | 20 05 11.15 | +29 53 33.1 | – | r | E12 |
| 2012-06-18 17:46:20 | C | 20 05 11.21 | +29 53 44.9 | – | r | E12 |
| 2012-06-18 17:46:57 | C | 20 05 11.31 | +29 53 56.4 | – | r | E12 |
| 2012-06-18 21:34:58 | C | 20 06 05.15 | +30 59 37.5 | – | u | 510 |
| 2012-06-18 21:38:11 | C | 20 06 05.68 | +31 00 36.2 | – | u | 510 |
| 2012-06-18 21:41:25 | C | 20 06 06.24 | +31 01 34.6 | – | u | 510 |
| 2012-06-18 21:44:39 | C | 20 06 06.77 | +31 02 33.1 | – | u | 510 |
| 2012-06-18 21:47:52 | C | 20 06 07.32 | +31 03 31.3 | – | u | 510 |
| 2012-06-18 21:51:06 | C | 20 06 07.84 | +31 04 29.5 | – | u | 510 |
| 2012-06-18 21:54:19 | C | 20 06 08.37 | +31 05 27.5 | – | u | 510 |
| 2012-06-18 22:00:47 | C | 20 06 09.42 | +31 07 24.1 | – | u | 510 |
| 2012-06-18 22:07:14 | C | 20 06 10.50 | +31 09 20.6 | – | u | 510 |
| 2012-06-18 22:10:28 | C | 20 06 11.03 | +31 10 18.5 | – | u | 510 |
| 2012-06-18 22:13:41 | C | 20 06 11.55 | +31 11 16.5 | – | u | 510 |
| 2012-06-18 22:13:47 | C | 20 06 12.01 | +31 11 10.3 | – | u | 970 |
| 2012-06-18 22:15:08 | C | 20 06 12.24 | +31 11 34.5 | – | u | 970 |
| 2012-06-18 22:16:28 | C | 20 06 12.45 | +31 11 58.8 | – | u | 970 |
| 2012-06-18 22:16:55 | C | 20 06 12.04 | +31 12 14.4 | – | u | 510 |
| 2012-06-18 22:20:09 | C | 20 06 12.59 | +31 13 12.1 | – | u | 510 |
| 2012-06-18 22:26:28 | C | 20 06 10.84 | +31 15 09.5 | – | w | C36 |
| 2012-06-18 22:26:47 | C | 20 06 10.89 | +31 15 15.0 | – | w | C36 |
| 2012-06-18 22:27:17 | C | 20 06 10.92 | +31 15 24.9 | – | w | C36 |
| 2012-06-18 22:27:33 | C | 20 06 11.00 | +31 15 29.1 | – | w | C36 |
| 2012-06-18 22:27:50 | C | 20 06 11.04 | +31 15 33.6 | – | w | C36 |
| 2012-06-18 22:30:27 | C | 20 06 11.40 | +31 16 21.3 | – | w | C36 |
| 2012-06-18 22:34:26 | C | 20 06 15.41 | +31 17 20.9 | – | u | 970 |
| 2012-06-18 22:34:34 | C | 20 06 15.41 | +31 17 49.3 | – | u | 104 |
| 2012-06-18 22:39:31 | C | 20 06 16.24 | +31 18 51.7 | – | u | 970 |
| 2012-06-18 22:43:58 | C | 20 06 16.86 | +31 20 37.5 | – | u | 104 |
| 2012-06-18 22:51:33 | C | 20 06 18.43 | +31 22 27.7 | – | t | J84 |
| 2012-06-18 22:55:54 | C | 20 06 19.14 | +31 23 45.7 | – | t | J84 |
| 2012-06-18 23:00:15 | C | 20 06 19.85 | +31 25 02.9 | – | t | J84 |
| 2012-06-18 23:07:28 | C | 20 06 20.99 | +31 27 11.0 | – | t | J84 |
| 2012-06-18 23:11:52 | C | 20 06 21.53 | +31 28 31.0 | – | t | J84 |
| 2012-06-18 23:16:13 | C | 20 06 22.06 | +31 29 48.9 | – | t | J84 |
| 2012-06-19 01:45:20 | C | 20 06 43.47 | +32 13 20.0 | – | u | 204 |
| 2012-06-19 01:46:38 | C | 20 06 43.67 | +32 13 42.7 | – | u | 204 |
| 2012-06-19 01:47:59 | C | 20 06 43.85 | +32 14 05.1 | – | u | 204 |
| 2012-06-19 01:49:17 | C | 20 06 44.03 | +32 14 27.8 | – | u | 204 |
| 2012-06-19 01:50:38 | C | 20 06 44.23 | +32 14 50.4 | – | u | 204 |
| 2012-06-19 06:23:49 | C | 20 07 38.56 | +33 30 53.4 | – | u | H45 |
| 2012-06-19 06:25:24 | C | 20 07 38.77 | +33 31 19.0 | – | u | H45 |
| 2012-06-19 06:27:11 | C | 20 07 39.01 | +33 31 48.2 | – | u | H45 |
| 2012-06-19 06:29:11 | C | 20 07 39.29 | +33 32 21.1 | – | u | H45 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2012-06-19 06:43:00 | -204123.437 | 1 | Hz | 2380 | -1 | -1 |
| 2012-06-19 06:54:00 | 55778377.44 | 8 | us | 2380 | -1 | -1 |
| 2012-06-19 07:05:00 | 55835161.97 | 2 | us | 2380 | -1 | -1 |
| 2012-06-19 07:05:00 | -204980.5613 | 0.2 | Hz | 2380 | -1 | -1 |