IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.6087015120 ± 5.04e-08 |
| Semi-major axis (a) | 2.0196750715 AU ± 2.17e-09 |
| Inclination (i) | 3.28171389° ± 7.33e-06 |
| Long. of Asc. Node (Ω) | 121.87339232° ± 3.97e-05 |
| Arg. of Perihelion (ω) | 90.61487303° ± 4.17e-05 |
| Mean Anomaly (M) | 218.01524343° ± 5.41e-06 |
| Mean Motion (n) | 0.3433918777°/day ± 5.54e-10 |
| Perihelion dist (q) | 0.79029580 AU ± 1.02e-07 |
| Aphelion dist (Q) | 3.24905434 AU ± 1.02e-07 |
| Orbital Period | 2.87026673 yr ± 4.63e-09 |
| H (abs. magnitude) | 21.47 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.342″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.023100 AU |
| Observations Used | 151 |
| Radar Obs Used | 2 |
| Oppositions | 1 |
| Arc Total | 1998-2021 |
| First Observation Used | 1998-01-22 |
| Last Observation Used | 2021-08-04 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2021-02-02 05:44:10 | C | 06 41 52.63 | +24 03 48.8 | – | V | G96 |
| 2021-02-02 05:50:20 | C | 06 41 51.58 | +24 03 52.8 | – | V | G96 |
| 2021-02-02 05:56:29 | C | 06 41 50.52 | +24 03 56.5 | – | V | G96 |
| 2021-02-05 02:31:08 | C | 06 30 09.05 | +24 48 44.1 | – | V | G96 |
| 2021-02-05 02:47:41 | C | 06 30 05.99 | +24 48 55.3 | – | V | G96 |
| 2021-02-05 02:55:56 | C | 06 30 04.45 | +24 49 00.8 | – | V | G96 |
| 2021-02-17 19:29:52 | S | 05 27 35.254 | +28 05 56.33 | – | L | C51 |
| 2021-02-18 01:46:30 | S | 05 26 05.959 | +28 09 40.93 | – | L | C51 |
| 2021-02-18 06:28:53 | S | 05 24 58.891 | +28 12 28.91 | – | L | C51 |
| 2021-08-04 10:54:08 | C | 23 01 31.45 | -09 28 13.0 | – | o | 291 |
| 2021-08-04 11:07:03 | C | 23 01 30.48 | -09 28 20.5 | – | o | 291 |
| 2021-08-04 11:20:00 | C | 23 01 29.49 | -09 28 28.1 | – | o | 291 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1998-02-21 05:30:00 | -25905 | 10 | Hz | 8510 | -14 | -14 |
| 1998-02-21 07:30:00 | -43915 | 10 | Hz | 8510 | -14 | -14 |