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 |
|---|---|---|---|---|---|---|
| 2020-04-11 02:46:53 | C | 04 39 50.82 | +16 40 34.0 | – | V | G96 |
| 2020-04-11 02:53:38 | C | 04 39 51.90 | +16 40 39.4 | – | V | G96 |
| 2020-04-11 03:00:21 | C | 04 39 53.00 | +16 40 45.0 | – | V | G96 |
| 2020-04-11 03:07:06 | C | 04 39 54.09 | +16 40 50.6 | – | V | G96 |
| 2020-04-23 03:32:16 | C | 05 25 35.26 | +20 04 23.5 | – | U | I41 |
| 2020-04-23 03:38:01 | C | 05 25 36.15 | +20 04 26.9 | – | U | I41 |
| 2020-04-23 03:43:47 | C | 05 25 37.04 | +20 04 30.3 | – | U | I41 |
| 2020-04-23 03:48:46 | C | 05 25 37.81 | +20 04 33.2 | – | U | I41 |
| 2020-04-25 03:27:27 | C | 05 33 00.53 | +20 31 56.3 | – | U | I41 |
| 2020-04-25 03:33:52 | C | 05 33 01.51 | +20 31 59.8 | – | U | I41 |
| 2020-04-25 03:39:28 | C | 05 33 02.38 | +20 32 02.9 | – | U | I41 |
| 2020-04-25 03:45:02 | C | 05 33 03.24 | +20 32 06.0 | – | U | I41 |
| 2020-05-03 03:34:06 | C | 06 02 13.91 | +22 05 07.3 | – | U | I41 |
| 2020-05-03 03:40:34 | C | 06 02 14.86 | +22 05 10.0 | – | U | I41 |
| 2020-05-03 03:46:17 | C | 06 02 15.72 | +22 05 12.2 | – | U | I41 |
| 2021-01-18 21:03:58 | C | 16 35 09.93 | -04 54 10.5 | – | q | D29 |
| 2021-01-18 21:13:14 | C | 16 35 10.68 | -04 54 10.3 | – | q | D29 |
| 2021-01-18 21:22:31 | C | 16 35 11.61 | -04 54 11.6 | – | q | D29 |
| 2021-03-15 14:16:11 | C | 18 32 21.21 | -02 41 41.0 | – | V | T08 |
| 2021-03-15 14:17:32 | C | 18 32 21.32 | -02 41 41.0 | – | V | T08 |
| 2021-03-15 14:20:52 | C | 18 32 21.59 | -02 41 40.0 | – | V | T08 |
| 2021-03-15 14:22:52 | C | 18 32 21.76 | -02 41 39.0 | – | V | T08 |
| 2021-03-15 14:31:36 | C | 18 32 22.50 | -02 41 37.5 | – | V | T08 |
| 2021-03-15 14:32:15 | C | 18 32 22.54 | -02 41 37.1 | – | V | T08 |
| 2021-03-15 14:54:14 | C | 18 32 24.39 | -02 41 32.5 | – | V | T08 |
| 2021-03-15 14:58:13 | C | 18 32 24.74 | -02 41 30.9 | – | V | T08 |
| 2021-04-08 14:06:23 | C | 19 20 55.87 | +00 10 13.8 | – | V | T08 |
| 2021-04-08 14:32:44 | C | 19 20 58.03 | +00 10 23.2 | – | V | T08 |
| 2021-04-08 14:38:45 | C | 19 20 58.53 | +00 10 25.1 | – | V | T08 |
| 2021-04-20 13:48:30 | C | 19 44 53.94 | +01 54 37.9 | – | V | T08 |
| 2021-04-20 13:53:50 | C | 19 44 54.39 | +01 54 39.8 | – | V | T08 |
| 2021-04-20 14:46:48 | C | 19 44 58.69 | +01 54 59.8 | – | V | T08 |
| 2021-04-20 14:54:41 | C | 19 44 59.33 | +01 55 02.8 | – | V | T08 |
| 2021-04-24 13:34:06 | C | 19 52 52.85 | +02 31 11.5 | – | V | T08 |
| 2021-04-24 13:42:05 | C | 19 52 53.52 | +02 31 14.3 | – | V | T08 |
| 2021-04-24 13:46:05 | C | 19 52 53.86 | +02 31 15.1 | – | V | T08 |
| 2021-04-24 14:05:59 | C | 19 52 55.47 | +02 31 23.4 | – | V | T08 |
| 2021-04-25 13:30:01 | C | 19 54 52.793 | +02 40 25.46 | – | U | F52 |
| 2021-04-25 13:47:45 | C | 19 54 54.251 | +02 40 32.35 | – | U | F52 |
| 2021-04-25 14:05:22 | C | 19 54 55.691 | +02 40 39.23 | – | U | F52 |
| 2021-04-25 18:32:22 | C | 19 55 18.122 | +02 42 28.08 | – | V | P07 |
| 2021-04-25 19:32:10 | C | 19 55 23.052 | +02 42 51.30 | – | V | P07 |
| 2021-04-25 20:32:12 | C | 19 55 27.926 | +02 43 14.77 | – | V | P07 |
| 2021-04-25 21:33:54 | C | 19 55 32.998 | +02 43 38.32 | – | V | P07 |
| 2021-04-28 13:01:55 | C | 20 00 52.09 | +03 08 15.5 | – | V | T08 |
| 2021-04-28 13:07:14 | C | 20 00 52.53 | +03 08 17.6 | – | V | T08 |
| 2021-04-28 13:31:47 | C | 20 00 54.56 | +03 08 27.1 | – | V | T08 |
| 2021-04-30 14:06:17 | C | 20 04 59.33 | +03 27 30.5 | – | V | T05 |
| 2021-04-30 14:10:56 | C | 20 04 59.71 | +03 27 32.5 | – | V | T05 |
| 2021-04-30 14:38:02 | C | 20 05 01.96 | +03 27 42.9 | – | V | T05 |
| 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 |