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 |
|---|---|---|---|---|---|---|
| 2012-02-01 05:40:37 | C | 10 35 42.62 | +19 36 55.0 | 15.8 | c | 704 |
| 2012-02-01 05:58:43 | C | 10 35 41.36 | +19 37 29.2 | 15.8 | c | 704 |
| 2012-02-01 06:16:50 | C | 10 35 40.04 | +19 38 03.2 | 15.8 | c | 704 |
| 2012-02-01 16:44:45 | C | 10 34 57.27 | +19 57 18.1 | – | r | 168 |
| 2012-02-01 16:46:45 | C | 10 34 57.12 | +19 57 21.9 | – | r | 168 |
| 2012-02-01 16:48:45 | C | 10 34 56.98 | +19 57 25.5 | – | r | 168 |
| 2012-02-02 19:23:40 | C | 10 33 06.01 | +20 46 18.2 | – | r | 168 |
| 2012-02-02 19:27:46 | C | 10 33 05.73 | +20 46 25.7 | – | r | 168 |
| 2012-02-02 20:25:45 | C | 10 33 01.49 | +20 48 11.7 | – | r | 168 |
| 2012-02-02 20:29:45 | C | 10 33 01.19 | +20 48 19.1 | – | r | 168 |
| 2012-02-12 05:50:15 | C | 10 15 58.35 | +27 07 09.4 | – | r | 703 |
| 2012-02-12 06:01:36 | C | 10 15 57.42 | +27 07 26.7 | – | r | 703 |
| 2012-02-12 06:13:01 | C | 10 15 56.48 | +27 07 44.0 | – | r | 703 |
| 2012-02-12 06:24:41 | C | 10 15 55.51 | +27 08 01.7 | – | r | 703 |
| 2012-02-13 21:35:00 | C | 10 12 50.57 | +28 05 24.6 | – | i | C91 |
| 2012-02-13 21:54:59 | C | 10 12 48.93 | +28 05 53.5 | – | i | C91 |
| 2012-02-14 22:21:00 | C | 10 10 53.62 | +28 40 13.6 | – | i | C91 |
| 2012-02-14 22:36:59 | C | 10 10 52.31 | +28 40 35.6 | – | i | C91 |
| 2012-02-14 22:39:12 | C | 10 10 52.16 | +28 40 38.7 | – | c | A24 |
| 2012-02-14 22:40:16 | C | 10 10 52.05 | +28 40 40.3 | – | c | A24 |
| 2012-02-15 00:15:40 | C | 10 10 44.22 | +28 42 52.1 | – | c | A24 |
| 2012-02-15 00:16:43 | C | 10 10 44.14 | +28 42 53.5 | – | c | A24 |
| 2012-02-16 21:48:31 | C | 10 07 11.57 | +29 43 34.3 | – | c | A24 |
| 2012-02-16 21:49:33 | C | 10 07 11.50 | +29 43 35.4 | – | c | A24 |
| 2012-02-16 23:31:57 | C | 10 07 03.18 | +29 45 48.1 | – | c | A24 |
| 2012-02-16 23:32:59 | C | 10 07 03.09 | +29 45 49.3 | – | c | A24 |
| 2012-02-17 00:25:41 | C | 10 06 58.79 | +29 46 57.7 | – | d | B66 |
| 2012-02-17 01:15:05 | C | 10 06 54.73 | +29 48 01.3 | – | d | B66 |
| 2012-02-17 21:57:18 | C | 10 05 19.75 | +30 14 04.8 | – | c | A24 |
| 2012-02-17 21:58:20 | C | 10 05 19.68 | +30 14 06.1 | – | c | A24 |
| 2012-02-18 05:13:31 | C | 10 04 46.56 | +30 23 04.4 | – | r | 703 |
| 2012-02-18 05:23:59 | C | 10 04 45.73 | +30 23 17.3 | – | r | 703 |
| 2012-02-18 05:34:24 | C | 10 04 44.86 | +30 23 30.6 | – | r | 703 |
| 2012-02-18 05:44:57 | C | 10 04 44.00 | +30 23 42.0 | – | r | 703 |
| 2012-02-18 20:32:53 | C | 10 03 36.54 | +30 41 32.2 | – | o | C77 |
| 2012-02-18 20:40:26 | C | 10 03 35.93 | +30 41 41.3 | – | o | C77 |
| 2012-02-18 20:46:32 | C | 10 03 35.48 | +30 41 48.6 | – | o | C77 |
| 2012-02-18 20:52:36 | C | 10 03 34.98 | +30 41 55.7 | – | o | C77 |
| 2012-02-18 21:17:07 | C | 10 03 33.05 | +30 42 25.7 | – | o | C77 |
| 2012-02-18 21:23:11 | C | 10 03 32.58 | +30 42 32.9 | – | o | C77 |
| 2012-02-19 01:19:20 | C | 10 03 13.97 | +30 47 11.9 | – | c | J93 |
| 2012-02-19 01:27:26 | C | 10 03 13.34 | +30 47 21.7 | – | c | J93 |
| 2012-02-19 01:35:31 | C | 10 03 12.71 | +30 47 30.7 | – | c | J93 |
| 2012-02-19 13:26:25 | C | 10 02 19.68 | +31 01 27.0 | – | u | 379 |
| 2012-02-19 13:44:19 | C | 10 02 18.25 | +31 01 48.4 | – | u | 379 |
| 2012-02-19 13:47:00 | C | 10 02 18.03 | +31 01 51.2 | – | u | 379 |
| 2012-02-20 18:11:45 | C | 10 00 11.08 | +31 33 49.7 | – | r | 168 |
| 2012-02-20 18:14:30 | C | 10 00 10.86 | +31 33 52.6 | – | r | 168 |
| 2012-02-20 18:17:50 | C | 10 00 10.60 | +31 33 56.4 | – | r | 168 |
| 2012-02-21 18:00:30 | C | 09 58 26.58 | +31 59 26.2 | – | r | 168 |
| 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 |