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 |
|---|---|---|---|---|---|---|
| 2011-07-25 01:29:41 | C | 00 07 24.43 | +00 39 45.4 | – | t | J69 |
| 2011-07-25 01:32:13 | C | 00 07 25.40 | +00 39 39.4 | – | t | J69 |
| 2011-07-25 01:34:45 | C | 00 07 26.36 | +00 39 32.9 | – | t | J69 |
| 2011-07-26 01:32:27 | C | 00 16 57.16 | -00 26 10.6 | – | c | A24 |
| 2011-07-26 01:32:50 | C | 00 16 57.31 | -00 26 11.7 | – | c | A24 |
| 2011-07-26 02:21:04 | C | 00 17 16.49 | -00 28 28.5 | – | c | A24 |
| 2011-07-28 14:54:38 | C | 00 43 27.030 | -03 32 51.74 | – | L | F51 |
| 2011-07-28 14:57:26 | C | 00 43 28.300 | -03 33 01.11 | – | L | F51 |
| 2011-08-03 01:06:48 | C | 01 49 12.83 | -11 11 40.0 | – | u | C47 |
| 2011-08-03 01:12:38 | C | 01 49 15.93 | -11 12 01.5 | – | u | C47 |
| 2011-08-05 00:27:26 | C | 02 15 22.718 | -14 01 03.67 | – | u | 089 |
| 2011-08-05 00:30:50 | C | 02 15 24.558 | -14 01 16.04 | – | u | 089 |
| 2011-08-05 00:32:32 | C | 02 15 25.529 | -14 01 22.13 | – | u | 089 |
| 2011-08-05 00:34:14 | C | 02 15 26.496 | -14 01 28.57 | – | u | 089 |
| 2011-08-05 00:35:56 | C | 02 15 27.389 | -14 01 34.19 | – | u | 089 |
| 2011-08-05 00:37:38 | C | 02 15 28.364 | -14 01 39.76 | – | u | 089 |
| 2011-08-05 00:39:20 | C | 02 15 29.301 | -14 01 46.49 | – | u | 089 |
| 2011-08-05 00:41:02 | C | 02 15 30.217 | -14 01 52.24 | – | u | 089 |
| 2011-08-05 00:47:50 | C | 02 15 33.957 | -14 02 16.31 | – | u | 089 |
| 2011-08-05 00:49:32 | C | 02 15 34.869 | -14 02 21.85 | – | u | 089 |
| 2011-08-05 00:51:14 | C | 02 15 35.830 | -14 02 27.93 | – | u | 089 |
| 2011-08-05 00:53:11 | C | 02 15 36.887 | -14 02 34.82 | – | u | 089 |
| 2011-12-26 01:29:24 | C | 10 54 20.61 | -04 28 57.3 | – | r | J37 |
| 2011-12-26 01:51:55 | C | 10 54 21.16 | -04 28 32.6 | – | r | J37 |
| 2011-12-26 02:06:57 | C | 10 54 21.51 | -04 28 16.3 | – | r | J37 |
| 2011-12-26 02:44:38 | C | 10 54 22.39 | -04 27 34.9 | – | r | J37 |
| 2011-12-28 09:57:42 | C | 10 55 40.13 | -03 24 56.1 | 16.2 | c | 704 |
| 2011-12-28 10:17:09 | C | 10 55 40.47 | -03 24 33.2 | 15.8 | c | 704 |
| 2011-12-28 10:36:24 | C | 10 55 40.78 | -03 24 10.7 | 15.7 | c | 704 |
| 2011-12-28 10:55:36 | C | 10 55 41.12 | -03 23 48.2 | 15.5 | c | 704 |
| 2011-12-28 11:15:04 | C | 10 55 41.44 | -03 23 25.3 | 15.9 | c | 704 |
| 2011-12-30 11:31:13 | C | 10 56 34.94 | -02 25 21.2 | – | r | 703 |
| 2011-12-30 11:38:37 | C | 10 56 35.05 | -02 25 12.2 | – | r | 703 |
| 2011-12-30 11:46:02 | C | 10 56 35.12 | -02 25 03.0 | – | r | 703 |
| 2011-12-30 11:53:24 | C | 10 56 35.19 | -02 24 54.1 | – | r | 703 |
| 2012-01-05 15:31:07 | C | 10 57 52.024 | +00 52 16.94 | – | L | F51 |
| 2012-01-05 15:48:21 | C | 10 57 51.966 | +00 52 41.66 | – | L | F51 |
| 2012-01-05 16:14:26 | C | 10 57 51.881 | +00 53 19.14 | – | L | F51 |
| 2012-01-07 15:35:32 | C | 10 57 48.44 | +02 02 52.0 | – | o | 300 |
| 2012-01-07 15:36:50 | C | 10 57 48.43 | +02 02 54.5 | – | o | 300 |
| 2012-01-07 15:39:27 | C | 10 57 48.39 | +02 02 57.3 | – | o | 300 |
| 2012-01-07 15:40:45 | C | 10 57 48.41 | +02 02 59.1 | – | o | 300 |
| 2012-01-08 02:09:53 | C | 10 57 45.26 | +02 18 48.3 | – | c | J19 |
| 2012-01-08 02:19:20 | C | 10 57 45.17 | +02 19 02.8 | – | c | J19 |
| 2012-01-08 02:28:47 | C | 10 57 45.06 | +02 19 16.7 | – | c | J19 |
| 2012-01-08 02:38:15 | C | 10 57 45.00 | +02 19 31.5 | – | c | J19 |
| 2012-01-08 02:47:43 | C | 10 57 44.90 | +02 19 45.6 | – | c | J19 |
| 2012-01-08 02:57:09 | C | 10 57 44.82 | +02 20 00.2 | – | c | J19 |
| 2012-01-08 03:08:12 | C | 10 57 44.72 | +02 20 16.9 | – | c | J19 |
| 2012-01-08 07:14:21 | C | 10 57 43.33 | +02 26 51.5 | – | u | I20 |
| 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 |