IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.4360488078 ± 2.00e+00 |
| Semi-major axis (a) | 1.3678386612 AU ± 3.00e+00 |
| Inclination (i) | 9.38187768° ± 4.00e+00 |
| Long. of Asc. Node (Ω) | 274.20776988° ± 5.00e+00 |
| Arg. of Perihelion (ω) | 127.27529930° ± 6.00e+00 |
| Mean Anomaly (M) | 82.68165968° ± 4.14e-05 |
| Mean Motion (n) | 0.6161124207°/day ± 2.03e+00 |
| Perihelion dist (q) | 0.77139424 AU ± 3.22e+00 |
| Aphelion dist (Q) | 1.96428308 AU ± 5.10e+00 |
| Orbital Period | 1.59975071 yr ± 5.26e+00 |
| NGA Model | r2 |
| A2 | -1.51758492e-06 AU/d² |
| H (abs. magnitude) | 14.27 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-04-26 |
| RMS Residual | 0.224″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.051090 AU |
| Observations Used | 5208 |
| Radar Obs Used | 7 |
| Gaia Obs Used | 139 |
| Oppositions | 26 |
| Arc Total | 1948-2017 |
| First Observation Used | 1948-07-17 |
| Last Observation Used | 2026-04-01 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2015-07-01 10:47:59 | C | 15 44 41.37 | -24 13 54.5 | – | q | Q68 |
| 2015-07-01 11:46:58 | C | 15 44 37.56 | -24 13 19.1 | – | q | Q68 |
| 2015-07-01 12:45:03 | C | 15 44 33.82 | -24 12 43.3 | – | q | Q68 |
| 2015-07-01 13:42:03 | C | 15 44 30.22 | -24 12 08.1 | – | q | Q68 |
| 2015-07-01 14:36:27 | C | 15 44 26.78 | -24 11 34.9 | – | q | Q68 |
| 2015-07-01 15:32:54 | C | 15 44 23.31 | -24 10 59.5 | – | q | Q68 |
| 2015-07-02 04:23:43 | C | 15 43 37.58 | -24 03 30.5 | – | u | 719 |
| 2015-07-02 04:25:24 | C | 15 43 37.55 | -24 03 29.7 | – | u | 719 |
| 2015-07-02 11:14:59 | C | 15 43 13.34 | -23 59 11.6 | – | q | Q68 |
| 2015-07-02 12:12:23 | C | 15 43 09.80 | -23 58 37.1 | – | q | Q68 |
| 2015-07-02 14:55:52 | C | 15 42 59.89 | -23 56 57.0 | – | q | Q68 |
| 2015-07-02 15:52:32 | C | 15 42 56.48 | -23 56 22.9 | – | q | Q68 |
| 2015-07-04 12:21:16 | C | 15 40 28.23 | -23 30 04.3 | – | q | Q68 |
| 2015-07-04 13:18:35 | C | 15 40 25.03 | -23 29 30.1 | – | q | Q68 |
| 2015-07-04 14:12:29 | C | 15 40 22.05 | -23 28 57.9 | – | q | Q68 |
| 2015-07-04 15:09:56 | C | 15 40 18.92 | -23 28 23.5 | – | q | Q68 |
| 2015-07-05 09:10:39 | C | 15 39 23.65 | -23 17 55.9 | – | q | Q68 |
| 2015-07-05 10:04:31 | C | 15 39 20.74 | -23 17 24.8 | – | q | Q68 |
| 2015-07-05 10:58:21 | C | 15 39 17.84 | -23 16 53.7 | – | q | Q68 |
| 2015-07-05 11:54:23 | C | 15 39 14.83 | -23 16 20.7 | – | q | Q68 |
| 2015-07-05 12:50:59 | C | 15 39 11.80 | -23 15 47.5 | – | q | Q68 |
| 2015-07-06 09:59:30 | C | 15 38 09.57 | -23 03 38.8 | – | q | Q68 |
| 2015-07-06 11:44:56 | C | 15 38 04.14 | -23 02 38.3 | – | q | Q68 |
| 2015-07-06 12:44:39 | C | 15 38 01.12 | -23 02 03.7 | – | q | Q68 |
| 2015-07-08 04:00:05 | C | 15 36 13.48 | -22 40 07.9 | – | q | 719 |
| 2015-07-08 04:05:58 | C | 15 36 13.16 | -22 40 04.7 | – | q | 719 |
| 2015-07-15 02:45:17 | C | 15 30 28.43 | -21 13 04.1 | – | u | W11 |
| 2015-07-15 03:11:26 | C | 15 30 27.66 | -21 12 53.9 | – | u | W11 |
| 2015-07-16 23:47:51 | C | 15 29 26.45 | -20 51 34.0 | – | q | Y00 |
| 2015-07-17 00:01:33 | C | 15 29 26.14 | -20 51 27.6 | – | q | Y00 |
| 2015-07-17 00:15:14 | C | 15 29 25.83 | -20 51 21.2 | – | q | Y00 |
| 2015-07-19 06:38:19 | C | 15 28 28.409 | -20 27 01.42 | – | L | F51 |
| 2015-07-19 06:53:53 | C | 15 28 28.127 | -20 26 54.42 | – | L | F51 |
| 2015-07-19 07:09:40 | C | 15 28 27.842 | -20 26 47.55 | – | L | F51 |
| 2015-07-19 07:25:41 | C | 15 28 27.558 | -20 26 40.58 | – | L | F51 |
| 2015-07-19 20:18:09 | C | 15 28 16.81 | -20 21 09.4 | – | q | K23 |
| 2015-07-19 21:10:48 | C | 15 28 15.97 | -20 20 46.9 | – | q | K23 |
| 2015-07-20 02:38:38 | C | 15 28 11.79 | -20 18 26.1 | – | u | W11 |
| 2015-07-20 03:01:20 | C | 15 28 11.46 | -20 18 17.4 | – | u | W11 |
| 2015-07-20 20:19:19 | C | 15 27 59.16 | -20 10 59.0 | – | q | K23 |
| 2015-07-20 21:03:27 | C | 15 27 58.62 | -20 10 39.7 | – | q | K23 |
| 2015-07-21 04:21:40 | C | 15 27 53.96 | -20 07 36.9 | – | u | 719 |
| 2015-07-21 04:38:10 | C | 15 27 53.77 | -20 07 30.7 | – | u | 719 |
| 2015-07-22 04:16:53 | C | 15 27 41.04 | -19 57 50.3 | – | q | 719 |
| 2015-07-23 02:22:37 | C | 15 27 32.38 | -19 49 07.0 | – | u | H21 |
| 2015-07-23 02:25:17 | C | 15 27 32.35 | -19 49 06.0 | – | u | H21 |
| 2015-07-23 02:27:57 | C | 15 27 32.34 | -19 49 05.1 | – | u | H21 |
| 2015-07-23 02:30:36 | C | 15 27 32.30 | -19 49 04.2 | – | u | H21 |
| 2015-07-23 02:33:15 | C | 15 27 32.28 | -19 49 03.0 | – | u | H21 |
| 2015-07-23 02:35:54 | C | 15 27 32.27 | -19 49 02.0 | – | u | H21 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1980-07-22 07:00:00 | 161393.5 | 3.7 | Hz | 2380 | -1 | -1 |
| 1980-07-22.291667 | 16139350 | 20 | Hz | 2380 | 251 | 251 |
| 1988-07-21 07:30:00 | 151627.5 | 3 | Hz | 2380 | -1 | -1 |
| 1988-07-21.312500 | 15162750 | 300 | Hz | 2380 | 251 | 251 |
| 1988-07-22 07:34:00 | 218310206 | 20 | us | 2380 | -1 | -1 |
| 1988-07-22.315278 | 21831020600 | 20000 | us | 2380 | 251 | 251 |
| 1988-07-23 07:20:00 | 213324675 | 20 | us | 2380 | -1 | -1 |
| 1988-07-23.305556 | 21332467500 | 20000 | us | 2380 | 251 | 251 |
| 1988-07-24 07:35:00 | 208567250 | 20 | us | 2380 | -1 | -1 |
| 1988-07-24.315972 | 20856725000 | 20000 | us | 2380 | 251 | 251 |
| 1988-07-25 07:42:00 | 204181567 | 20 | us | 2380 | -1 | -1 |
| 1988-07-25.320833 | 20418156700 | 20000 | us | 2380 | 251 | 251 |
| 2012-07-22 08:55:00 | 309089493.95 | 8 | us | 2380 | -1 | -1 |
| 2012-07-22.371528 | 30908949395 | 8000 | us | 2380 | 251 | 251 |
| 2016-01-19 04:00:00 | 158933637 | 10 | us | 8660 | -14 | -14 |
| 2016-01-22 01:20:00 | 156224108 | 5 | us | 8560 | -14 | -14 |