IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.4623725595 ± 1.56e-08 |
| Semi-major axis (a) | 1.6784345017 AU ± 1.07e-09 |
| Inclination (i) | 1.09125004° ± 9.00e-07 |
| Long. of Asc. Node (Ω) | 346.49072894° ± 1.17e-04 |
| Arg. of Perihelion (ω) | 21.62257073° ± 1.19e-04 |
| Mean Anomaly (M) | 60.95738853° ± 4.82e-06 |
| Mean Motion (n) | 0.4532686462°/day ± 4.33e-10 |
| Perihelion dist (q) | 0.90237245 AU ± 2.61e-08 |
| Aphelion dist (Q) | 2.45449656 AU ± 2.62e-08 |
| Orbital Period | 2.17448591 yr ± 2.08e-09 |
| H (abs. magnitude) | 19.64 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.460″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.009064 AU |
| Observations Used | 398 |
| Radar Obs Used | 9 |
| Oppositions | 7 |
| Arc Total | 1990-2024 |
| First Observation Used | 1990-07-21 |
| Last Observation Used | 2024-02-11 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2016-12-27 02:37:33 | C | 01 30 33.34 | +13 25 31.3 | – | R | G45 |
| 2016-12-27 02:45:20 | C | 01 30 35.30 | +13 25 41.7 | – | R | G45 |
| 2016-12-28 19:33:36 | C | 01 40 50.26 | +14 18 19.4 | 19.5 | q | J43 |
| 2016-12-28 19:45:59 | C | 01 40 53.23 | +14 18 34.7 | 19.3 | q | J43 |
| 2016-12-28 19:58:20 | C | 01 40 56.20 | +14 18 50.3 | 19.5 | q | J43 |
| 2016-12-28 20:10:40 | C | 01 40 59.17 | +14 19 05.5 | 19.9 | q | J43 |
| 2017-01-04 19:40:14 | C | 02 19 07.14 | +17 16 40.1 | 20.1 | q | J43 |
| 2017-01-04 19:52:42 | C | 02 19 09.62 | +17 16 50.5 | 20.3 | q | J43 |
| 2017-01-04 20:05:09 | C | 02 19 12.25 | +17 17 02.6 | 19.3 | q | J43 |
| 2017-01-04 20:17:44 | C | 02 19 14.78 | +17 17 13.2 | 20.3 | q | J43 |
| 2017-01-19 03:03:34 | C | 03 21 15.87 | +21 00 35.9 | – | q | G96 |
| 2017-01-19 03:09:44 | C | 03 21 16.81 | +21 00 39.2 | – | q | G96 |
| 2017-01-19 03:15:52 | C | 03 21 17.75 | +21 00 41.8 | – | q | G96 |
| 2017-01-19 03:22:02 | C | 03 21 18.70 | +21 00 44.4 | – | q | G96 |
| 2022-03-27 07:36:49 | C | 12 22 53.13 | -03 09 30.3 | – | V | V00 |
| 2022-03-27 07:46:09 | C | 12 22 52.60 | -03 09 26.7 | – | V | V00 |
| 2022-03-27 07:55:29 | C | 12 22 52.05 | -03 09 23.5 | – | V | V00 |
| 2022-03-27 08:04:49 | C | 12 22 51.52 | -03 09 20.7 | – | V | V00 |
| 2024-02-11 05:12:15 | C | 12 03 17.48 | -00 18 27.9 | – | X | W93 |
| 2024-02-11 05:19:28 | C | 12 03 17.21 | -00 18 26.4 | – | X | W93 |
| 2024-02-11 05:25:42 | C | 12 03 17.01 | -00 18 24.9 | – | X | W93 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1990-08-02 10:40:00 | 348392 | 6 | Hz | 8495 | -14 | -14 |
| 1990-08-03 09:00:00 | 298666 | 6 | Hz | 8495 | -14 | -14 |
| 2003-11-05 16:52:00 | 126900.45 | 1 | Hz | 2380 | -1 | -1 |
| 2003-11-05 17:07:00 | 41103131.5 | 8 | us | 2380 | -1 | -1 |
| 2003-11-06 16:18:00 | 119965.29 | 1 | Hz | 2380 | -1 | -1 |
| 2003-11-06 16:29:00 | 36785518.6 | 0.5 | us | 2380 | -1 | -1 |
| 2003-11-11 14:20:00 | 22880622 | 10 | us | 8560 | -14 | -14 |
| 2003-11-11 22:00:00 | 22774376 | 1 | us | 8560 | -14 | -14 |
| 2003-11-12 14:40:00 | 22973782.6 | 1 | us | 8560 | -14 | -14 |