IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.6187571535 ± 4.95e-09 |
| Semi-major axis (a) | 2.4767755597 AU ± 4.28e-09 |
| Inclination (i) | 2.25927771° ± 1.31e-06 |
| Long. of Asc. Node (Ω) | 208.71306879° ± 4.80e-05 |
| Arg. of Perihelion (ω) | 69.53384661° ± 5.00e-05 |
| Mean Anomaly (M) | 252.42085264° ± 3.36e-06 |
| Mean Motion (n) | 0.2528612590°/day ± 6.56e-10 |
| Perihelion dist (q) | 0.94425296 AU ± 1.24e-08 |
| Aphelion dist (Q) | 4.00929815 AU ± 1.41e-08 |
| Orbital Period | 3.89789360 yr ± 1.01e-08 |
| NGA Model | r2 |
| A2 | -7.50798303e-14 ± 2.91e-15 AU/d² |
| H (abs. magnitude) | 19.22 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 1.226″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.022581 AU |
| Observations Used | 944 |
| Radar Obs Used | 57 |
| Oppositions | 9 |
| Arc Total | 1991-2015 |
| First Observation Used | 1991-04-15 |
| Last Observation Used | 2015-11-03 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1991-06-05 03:20:00 | 47082321.3 | 0.6 | us | 2380 | -1 | -1 |
| 1991-06-05 03:34:00 | 47047733.4 | 0.6 | us | 2380 | -1 | -1 |
| 1991-06-07 03:40:00 | 40481936.5 | 0.6 | us | 2380 | -1 | -1 |
| 1991-06-15 07:21:00 | 37417250.2 | 0.6 | us | 8510 | -14 | -14 |
| 1991-06-15 08:40:00 | 37539520.3 | 0.6 | us | 8510 | -14 | -14 |
| 1991-06-15 10:16:00 | 37693049.5 | 0.6 | us | 8510 | -14 | -14 |
| 1995-06-03 11:30:00 | 44750314.2 | 2 | us | 8510 | -14 | -14 |
| 1995-06-06 12:20:00 | 36530290.3 | 2 | us | 8510 | -14 | -14 |
| 1995-06-07 12:30:00 | 34966444.2 | 2 | us | 8510 | -14 | -14 |
| 1995-06-08 10:40:00 | 34163259.2 | 2 | us | 8510 | -14 | -14 |
| 1995-06-09 09:00:00 | 34026477.9 | 0.4 | us | 8510 | -14 | -14 |
| 1995-06-10 09:00:00 | 34629604.9 | 0.4 | us | 8510 | -14 | -14 |
| 1995-06-11 09:50:00 | 36020405.1 | 0.4 | us | 8510 | -14 | -14 |
| 1995-06-12 15:10:00 | 38558454.7 | 0.4 | us | 8510 | -14 | -14 |
| 1995-06-13 06:00:00 | -266047.43 | 0.32 | Hz | 8510 | -38 | -14 |
| 1995-06-13 06:30:00 | -267474.04 | 0.32 | Hz | 8510 | -38 | -14 |
| 1995-06-13 07:00:00 | -268916.92 | 0.32 | Hz | 8510 | -38 | -14 |
| 1995-06-13 07:30:00 | -270367.96 | 0.32 | Hz | 8510 | -38 | -14 |
| 1995-06-13 08:00:00 | -271818.8 | 0.32 | Hz | 8510 | -38 | -14 |
| 1995-06-13 08:30:00 | -273261.01 | 0.32 | Hz | 8510 | -38 | -14 |
| 1995-06-13 13:50:00 | 41048866.3 | 0.4 | us | 8510 | -14 | -14 |
| 1995-06-14 06:30:00 | -307754.58 | 0.4 | Hz | 8510 | -38 | -14 |
| 1995-06-14 07:00:00 | -309003.25 | 0.4 | Hz | 8510 | -38 | -14 |
| 1995-06-14 07:30:00 | -310268.44 | 0.4 | Hz | 8510 | -38 | -14 |
| 1995-06-14 08:00:00 | -311541.62 | 0.4 | Hz | 8510 | -38 | -14 |
| 1995-06-14 08:30:00 | -312814.01 | 0.4 | Hz | 8510 | -38 | -14 |
| 1995-06-14 08:50:00 | -313657.81 | 0.4 | Hz | 8510 | -38 | -14 |
| 1995-06-14 12:00:00 | -316749.327 | 0.09 | Hz | 8510 | -13 | -14 |
| 1995-06-14 12:40:00 | 43951930.3 | 0.4 | us | 8510 | -14 | -14 |
| 1995-06-15 07:00:00 | -340848.03 | 0.35 | Hz | 8510 | -38 | -14 |
| 1995-06-15 07:30:00 | -341954.7 | 0.35 | Hz | 8510 | -38 | -14 |
| 1995-06-15 08:00:00 | -343076.37 | 0.35 | Hz | 8510 | -38 | -14 |
| 1995-06-15 08:30:00 | -344204.22 | 0.35 | Hz | 8510 | -38 | -14 |
| 1995-06-15 09:00:00 | -345329.4 | 0.35 | Hz | 8510 | -38 | -14 |
| 1995-06-15 09:30:00 | -346442.72 | 0.35 | Hz | 8510 | -38 | -14 |
| 1995-06-15 11:30:00 | 47174607.2 | 0.4 | us | 8510 | -14 | -14 |
| 1995-06-15 12:00:00 | -345961.504 | 0.11 | Hz | 8510 | -13 | -14 |
| 2003-05-24 09:33:00 | 95659360.8 | 0.3 | us | 2380 | -1 | -1 |
| 2003-05-26 09:38:00 | 100310315.5 | 0.3 | us | 2380 | -1 | -1 |
| 2003-05-27 09:18:00 | 103183685 | 0.3 | us | 2380 | -1 | -1 |