IAA SBSS Data Base| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.4769871444 ± 2.10e-08 |
| Semi-major axis (a) | 1.7244430998 AU ± 2.80e-09 |
| Inclination (i) | 9.91219366° ± 3.91e-06 |
| Long. of Asc. Node (Ω) | 198.72091827° ± 4.58e-06 |
| Arg. of Perihelion (ω) | 243.62342478° ± 7.73e-06 |
| Mean Anomaly (M) | 61.89637791° ± 6.82e-06 |
| Mean Motion (n) | 0.4352501935°/day ± 1.06e-09 |
| Perihelion dist (q) | 0.90190591 AU ± 3.63e-08 |
| Aphelion dist (Q) | 2.54698029 AU ± 3.65e-08 |
| Orbital Period | 2.26450510 yr ± 5.51e-09 |
| H (abs. magnitude) | 21.19 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-06-01 |
| RMS Residual | 0.270″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.047274 AU |
| Observations Used | 227 |
| Oppositions | 6 |
| Arc Total | 2011-2021 |
| First Observation Used | 2011-09-22 |
| Last Observation Used | 2021-04-09 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2011-10-07 03:53:35 | C | 03 03 36.34 | +19 46 10.1 | – | r | J75 |
| 2011-10-07 04:09:08 | C | 03 03 42.05 | +19 45 41.9 | – | r | J75 |
| 2011-10-07 04:24:41 | C | 03 03 47.65 | +19 45 14.7 | – | r | J75 |
| 2011-10-08 07:52:40 | C | 03 14 40.88 | +18 53 34.3 | – | o | H21 |
| 2011-10-08 07:57:32 | C | 03 14 42.82 | +18 53 24.5 | – | o | H21 |
| 2011-10-08 08:02:23 | C | 03 14 44.74 | +18 53 14.5 | – | o | H21 |
| 2011-10-08 08:07:24 | C | 03 14 46.73 | +18 53 04.3 | – | o | H21 |
| 2011-10-09 07:22:11 | C | 03 24 44.95 | +18 02 14.3 | – | o | H21 |
| 2011-10-09 07:26:31 | C | 03 24 46.80 | +18 02 04.2 | – | o | H21 |
| 2011-10-09 07:30:53 | C | 03 24 48.67 | +18 01 54.0 | – | o | H21 |
| 2011-10-09 07:34:41 | C | 03 24 50.30 | +18 01 45.2 | – | o | H21 |
| 2011-10-11 08:29:32 | C | 03 48 17.39 | +15 49 58.7 | – | t | H21 |
| 2011-10-11 08:32:46 | C | 03 48 19.00 | +15 49 48.7 | – | t | H21 |
| 2011-10-11 08:36:01 | C | 03 48 20.59 | +15 49 38.6 | – | t | H21 |
| 2011-10-11 08:39:14 | C | 03 48 22.22 | +15 49 28.6 | – | t | H21 |
| 2011-10-11 08:42:37 | C | 03 48 23.89 | +15 49 18.3 | – | t | H21 |
| 2011-10-11 08:46:02 | C | 03 48 25.59 | +15 49 07.8 | – | t | H21 |
| 2011-10-14 06:54:18 | C | 04 28 30.94 | +11 29 56.9 | – | t | H21 |
| 2011-10-14 07:01:14 | C | 04 28 35.17 | +11 29 27.3 | – | t | H21 |
| 2011-10-14 07:08:43 | C | 04 28 39.69 | +11 28 54.7 | – | t | H21 |
| 2011-10-17 10:31:03 | C | 05 19 38.95 | +05 11 05.3 | – | u | 448 |
| 2011-10-17 10:36:44 | C | 05 19 42.92 | +05 10 33.3 | – | u | 448 |
| 2011-10-17 10:41:44 | C | 05 19 46.40 | +05 10 05.2 | – | u | 448 |
| 2011-10-18 07:00:52 | C | 05 34 38.61 | +03 15 20.0 | – | o | 807 |
| 2011-10-18 07:10:11 | C | 05 34 45.26 | +03 14 25.5 | – | o | 807 |
| 2011-10-18 07:19:28 | C | 05 34 51.89 | +03 13 31.4 | – | o | 807 |
| 2011-10-20 06:56:20 | C | 06 10 31.67 | -01 31 29.9 | – | o | 807 |
| 2011-10-20 07:01:42 | C | 06 10 35.58 | -01 32 02.0 | – | o | 807 |
| 2011-10-20 07:05:41 | C | 06 10 38.50 | -01 32 26.2 | – | o | 807 |
| 2011-10-20 07:20:21 | C | 06 10 49.22 | -01 33 54.9 | – | o | 807 |
| 2011-10-21 08:56:43 | C | 06 30 03.09 | -04 09 36.7 | – | o | H21 |
| 2011-10-21 09:00:48 | C | 06 30 06.05 | -04 10 01.0 | – | o | H21 |
| 2011-10-21 09:04:53 | C | 06 30 09.01 | -04 10 25.3 | – | o | H21 |
| 2011-10-21 09:08:56 | C | 06 30 11.96 | -04 10 49.4 | – | o | H21 |
| 2011-10-22 09:19:23 | C | 06 48 06.87 | -06 31 49.9 | – | o | H21 |
| 2011-10-22 09:23:57 | C | 06 48 10.13 | -06 32 16.3 | – | o | H21 |
| 2011-10-22 09:30:00 | C | 06 48 14.43 | -06 32 50.8 | – | o | H21 |
| 2011-10-25 08:40:51 | C | 07 37 53.08 | -12 41 52.8 | – | u | H21 |
| 2011-10-25 08:49:14 | C | 07 37 58.41 | -12 42 30.9 | – | u | H21 |
| 2011-11-06 07:30:59 | C | 09 49 00.30 | -24 24 41.3 | – | o | 807 |
| 2011-11-06 07:52:56 | C | 09 49 06.67 | -24 25 06.1 | – | o | 807 |
| 2012-03-01 11:05:29 | C | 13 30 46.52 | -20 46 12.5 | – | o | 291 |
| 2012-03-01 11:12:53 | C | 13 30 46.13 | -20 46 06.2 | – | o | 291 |
| 2012-03-01 11:20:17 | C | 13 30 45.77 | -20 45 59.5 | – | o | 291 |
| 2012-03-14 06:57:42 | C | 13 12 33.86 | -15 46 00.6 | – | o | 691 |
| 2012-03-14 07:23:17 | C | 13 12 31.99 | -15 45 33.6 | – | o | 691 |
| 2012-04-14 08:16:10 | C | 12 28 02.754 | -03 33 26.72 | – | L | F51 |
| 2012-04-14 08:37:33 | C | 12 28 01.860 | -03 33 11.42 | – | L | F51 |
| 2012-04-14 08:58:55 | C | 12 28 00.959 | -03 32 56.12 | – | L | F51 |
| 2013-07-05 13:18:13 | C | 20 11 16.672 | -02 09 07.65 | – | t | 568 |