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 |
|---|---|---|---|---|---|---|
| 2012-02-21 21:06:01 | C | 09 58 12.66 | +32 02 40.9 | – | r | 168 |
| 2012-02-23 01:06:07 | C | 09 56 12.47 | +32 31 11.9 | – | c | A24 |
| 2012-02-23 01:07:10 | C | 09 56 12.40 | +32 31 12.6 | – | c | A24 |
| 2012-02-23 02:17:19 | C | 09 56 07.23 | +32 32 21.1 | – | d | B66 |
| 2012-02-23 02:51:53 | C | 09 56 04.70 | +32 32 54.7 | – | d | B66 |
| 2012-02-23 05:22:41 | C | 09 55 55.23 | +32 35 27.1 | – | r | 703 |
| 2012-02-23 05:33:57 | C | 09 55 54.40 | +32 35 38.4 | – | r | 703 |
| 2012-02-23 05:45:17 | C | 09 55 53.58 | +32 35 49.5 | – | r | 703 |
| 2012-02-23 05:56:30 | C | 09 55 52.71 | +32 36 00.6 | – | r | 703 |
| 2012-02-24 23:14:28 | C | 09 53 01.99 | +33 14 42.0 | – | d | B66 |
| 2012-02-24 23:54:16 | C | 09 52 59.18 | +33 15 17.4 | – | d | B66 |
| 2012-02-25 00:46:36 | C | 09 52 55.52 | +33 16 03.5 | – | c | A24 |
| 2012-02-25 00:47:38 | C | 09 52 55.46 | +33 16 04.4 | – | c | A24 |
| 2012-02-25 01:40:48 | C | 09 52 51.72 | +33 16 51.1 | – | c | A24 |
| 2012-02-25 01:41:50 | C | 09 52 51.66 | +33 16 52.1 | – | c | A24 |
| 2012-02-26 15:16:10 | C | 09 50 24.86 | +33 48 56.7 | – | r | 168 |
| 2012-02-26 19:37:06 | C | 09 50 07.61 | +33 52 31.9 | – | r | 168 |
| 2012-02-26 22:19:07 | C | 09 49 57.44 | +33 54 45.9 | – | c | A24 |
| 2012-02-26 22:20:10 | C | 09 49 57.38 | +33 54 46.6 | – | c | A24 |
| 2012-02-26 23:44:19 | C | 09 49 51.75 | +33 55 54.3 | – | c | A24 |
| 2012-02-26 23:45:20 | C | 09 49 51.67 | +33 55 55.1 | – | c | A24 |
| 2012-02-27 19:21:53 | C | 09 48 38.29 | +34 11 16.0 | – | r | 168 |
| 2012-02-27 20:23:50 | C | 09 48 34.30 | +34 12 03.3 | – | r | 168 |
| 2012-02-27 21:24:50 | C | 09 48 30.39 | +34 12 49.4 | – | r | 168 |
| 2012-02-27 22:35:12 | C | 09 48 26.85 | +34 13 49.7 | – | w | J51 |
| 2012-02-27 22:53:22 | C | 09 48 25.66 | +34 14 03.8 | – | w | J51 |
| 2012-02-27 23:11:34 | C | 09 48 24.48 | +34 14 17.7 | – | w | J51 |
| 2012-02-28 07:23:47 | C | 09 47 54.729 | +34 20 28.83 | – | L | F51 |
| 2012-02-28 07:41:00 | C | 09 47 53.617 | +34 20 41.96 | – | L | F51 |
| 2012-02-28 17:24:53 | C | 09 47 18.25 | +34 27 43.0 | – | r | 168 |
| 2012-02-28 19:26:30 | C | 09 47 10.69 | +34 29 11.7 | – | r | 168 |
| 2012-02-28 20:28:41 | C | 09 47 06.82 | +34 29 56.4 | – | r | 168 |
| 2012-02-29 05:37:11 | C | 09 46 34.86 | +34 36 32.9 | – | r | 703 |
| 2012-02-29 05:44:32 | C | 09 46 34.39 | +34 36 38.3 | – | r | 703 |
| 2012-02-29 05:51:59 | C | 09 46 33.92 | +34 36 43.4 | – | r | 703 |
| 2012-02-29 05:59:26 | C | 09 46 33.45 | +34 36 48.8 | – | r | 703 |
| 2012-02-29 21:52:05 | C | 09 45 38.49 | +34 47 43.9 | – | w | J97 |
| 2012-02-29 21:56:57 | C | 09 45 38.21 | +34 47 47.2 | – | w | J97 |
| 2012-02-29 22:01:50 | C | 09 45 37.91 | +34 47 50.4 | – | w | J97 |
| 2012-03-03 21:22:55 | C | 09 41 48.54 | +35 31 40.5 | – | w | J51 |
| 2012-03-03 21:37:35 | C | 09 41 47.77 | +35 31 49.0 | – | w | J51 |
| 2012-03-03 21:52:15 | C | 09 41 46.95 | +35 31 57.4 | – | w | J51 |
| 2012-03-05 19:04:41 | C | 09 39 37.07 | +35 55 19.0 | – | u | C73 |
| 2012-03-05 19:05:51 | C | 09 39 37.03 | +35 55 19.9 | – | u | C73 |
| 2012-03-05 19:07:02 | C | 09 39 36.97 | +35 55 20.4 | – | u | C73 |
| 2012-03-05 19:08:13 | C | 09 39 36.91 | +35 55 21.0 | – | u | C73 |
| 2012-03-05 19:09:23 | C | 09 39 36.85 | +35 55 21.6 | – | u | C73 |
| 2012-03-05 19:10:33 | C | 09 39 36.82 | +35 55 22.1 | – | u | C73 |
| 2012-03-05 19:11:42 | C | 09 39 36.74 | +35 55 22.7 | – | u | C73 |
| 2012-03-05 19:12:54 | C | 09 39 36.69 | +35 55 23.3 | – | u | C73 |
| 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 |