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 |
|---|---|---|---|---|---|---|
| 2012-01-08 07:24:35 | C | 10 57 43.23 | +02 27 07.1 | – | u | I20 |
| 2012-01-08 07:34:47 | C | 10 57 43.11 | +02 27 22.7 | – | u | I20 |
| 2012-01-17 11:32:42 | C | 10 53 39.14 | +08 33 00.2 | 15.6 | c | 704 |
| 2012-01-17 11:52:01 | C | 10 53 38.45 | +08 33 35.0 | 15.9 | c | 704 |
| 2012-01-17 12:11:17 | C | 10 53 37.75 | +08 34 09.2 | 16.1 | c | 704 |
| 2012-01-17 12:30:19 | C | 10 53 37.09 | +08 34 43.5 | 16.1 | c | 704 |
| 2012-01-17 12:49:24 | C | 10 53 36.44 | +08 35 17.3 | 15.7 | c | 704 |
| 2012-01-19 11:47:08 | C | 10 52 00.40 | +10 00 23.9 | – | r | 703 |
| 2012-01-19 11:56:04 | C | 10 52 00.04 | +10 00 40.3 | – | r | 703 |
| 2012-01-19 12:05:04 | C | 10 51 59.65 | +10 00 56.7 | – | r | 703 |
| 2012-01-19 12:14:05 | C | 10 51 59.29 | +10 01 13.2 | – | r | 703 |
| 2012-01-21 10:42:12 | C | 10 50 09.946 | +11 27 15.10 | – | L | F51 |
| 2012-01-21 11:02:30 | C | 10 50 09.010 | +11 27 53.07 | – | L | F51 |
| 2012-01-21 11:22:49 | C | 10 50 08.055 | +11 28 31.28 | – | L | F51 |
| 2012-01-22 08:06:08 | C | 10 49 13.81 | +12 07 15.6 | 15.6 | c | 704 |
| 2012-01-22 08:24:29 | C | 10 49 12.95 | +12 07 49.4 | 15.6 | c | 704 |
| 2012-01-22 08:43:01 | C | 10 49 11.99 | +12 08 23.8 | 15.9 | c | 704 |
| 2012-01-22 21:20:35 | C | 10 48 38.12 | +12 32 05.4 | – | c | A24 |
| 2012-01-22 21:21:37 | C | 10 48 38.07 | +12 32 08.1 | – | c | A24 |
| 2012-01-23 07:14:27 | C | 10 48 09.87 | +12 50 50.2 | – | u | H45 |
| 2012-01-23 07:16:41 | C | 10 48 09.75 | +12 50 54.3 | – | u | H45 |
| 2012-01-23 07:19:36 | C | 10 48 09.60 | +12 51 00.1 | – | u | H45 |
| 2012-01-23 07:21:34 | C | 10 48 09.50 | +12 51 03.9 | – | u | H45 |
| 2012-01-23 07:23:08 | C | 10 48 09.41 | +12 51 06.8 | – | u | H45 |
| 2012-01-23 22:31:11 | C | 10 47 26.05 | +13 19 40.9 | – | c | A24 |
| 2012-01-23 22:32:13 | C | 10 47 25.99 | +13 19 42.7 | – | c | A24 |
| 2012-01-26 00:13:01 | C | 10 44 51.69 | +14 54 11.3 | – | c | A24 |
| 2012-01-26 00:14:04 | C | 10 44 51.64 | +14 54 13.1 | – | c | A24 |
| 2012-01-26 01:27:00 | C | 10 44 47.39 | +14 56 32.6 | – | c | A24 |
| 2012-01-26 01:28:02 | C | 10 44 47.35 | +14 56 34.3 | – | c | A24 |
| 2012-01-26 07:58:38 | C | 10 44 26.36 | +15 09 02.0 | 15.3 | c | 704 |
| 2012-01-26 08:16:56 | C | 10 44 25.27 | +15 09 36.8 | 15.2 | c | 704 |
| 2012-01-26 08:35:16 | C | 10 44 24.17 | +15 10 11.9 | 15.4 | c | 704 |
| 2012-01-26 08:54:02 | C | 10 44 23.06 | +15 10 48.0 | 15.1 | c | 704 |
| 2012-01-26 09:12:24 | C | 10 44 21.97 | +15 11 22.9 | 15.2 | c | 704 |
| 2012-01-30 08:07:48 | C | 10 38 42.05 | +18 11 41.2 | – | u | H15 |
| 2012-01-30 08:27:42 | C | 10 38 40.68 | +18 12 18.7 | – | u | H15 |
| 2012-01-30 08:47:40 | C | 10 38 39.31 | +18 12 56.4 | – | u | H15 |
| 2012-01-30 08:50:20 | C | 10 38 39.22 | +18 13 01.5 | – | r | 703 |
| 2012-01-30 09:02:06 | C | 10 38 38.43 | +18 13 23.5 | – | r | 703 |
| 2012-01-30 09:07:45 | C | 10 38 37.93 | +18 13 34.4 | – | u | H15 |
| 2012-01-30 09:13:57 | C | 10 38 37.57 | +18 13 45.9 | – | r | 703 |
| 2012-01-30 09:25:43 | C | 10 38 36.78 | +18 14 08.1 | – | r | 703 |
| 2012-01-30 15:17:43 | C | 10 38 14.55 | +18 25 06.2 | – | o | D54 |
| 2012-01-30 16:26:30 | C | 10 38 09.88 | +18 27 15.4 | – | o | D54 |
| 2012-01-31 19:57:25 | C | 10 36 21.36 | +19 18 44.4 | – | r | 168 |
| 2012-01-31 20:01:26 | C | 10 36 21.09 | +19 18 51.9 | – | r | 168 |
| 2012-01-31 21:21:40 | C | 10 36 15.49 | +19 21 21.8 | – | r | 168 |
| 2012-01-31 21:25:40 | C | 10 36 15.19 | +19 21 29.2 | – | r | 168 |
| 2012-02-01 05:04:19 | C | 10 35 45.20 | +19 35 47.4 | 15.5 | c | 704 |
| 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 |