IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.3973228500 ± 3.37e-09 |
| Semi-major axis (a) | 1.8630580824 AU ± 4.99e-10 |
| Inclination (i) | 8.45629236° ± 2.99e-07 |
| Long. of Asc. Node (Ω) | 133.07459963° ± 2.39e-06 |
| Arg. of Perihelion (ω) | 167.83961943° ± 2.63e-06 |
| Mean Anomaly (M) | 311.46100560° ± 6.93e-07 |
| Mean Motion (n) | 0.3875901077°/day ± 1.56e-10 |
| Perihelion dist (q) | 1.12282254 AU ± 6.29e-09 |
| Aphelion dist (Q) | 2.60329363 AU ± 6.32e-09 |
| Orbital Period | 2.54296037 yr ± 1.02e-09 |
| NGA Model | r2 |
| A2 | -5.33141704e-16 ± 5.07e-16 AU/d² |
| H (abs. magnitude) | 12.79 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.120″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.108765 AU |
| Observations Used | 13532 |
| Radar Obs Used | 4 |
| Gaia Obs Used | 222 |
| Oppositions | 53 |
| Arc Total | 1929-2025 |
| First Observation Used | 1929-09-25 |
| Last Observation Used | 2025-06-15 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2021-11-15 00:43:55 | S | 06 42 32.765 | +12 53 07.40 | – | V | C57 |
| 2021-11-15 00:43:55 | s | 1 -80104.603 | 0 +349063.08 | 1700.0 | – | C57 |
| 2021-11-15 00:53:55 | S | 06 42 32.465 | +12 53 07.30 | – | V | C57 |
| 2021-11-15 00:53:55 | s | 1 -80433.428 | 0 +348811.44 | 1280.0 | – | C57 |
| 2021-11-15 01:03:55 | S | 06 42 32.210 | +12 53 06.32 | – | V | C57 |
| 2021-11-15 01:03:55 | s | 1 -80762.004 | 0 +348558.71 | 9780.0 | – | C57 |
| 2021-11-15 01:23:55 | S | 06 42 31.606 | +12 53 05.10 | – | V | C57 |
| 2021-11-15 01:23:55 | s | 1 -81418.407 | 0 +348050.03 | 3500.0 | – | C57 |
| 2021-11-15 02:43:55 | S | 06 42 29.268 | +12 53 00.53 | – | V | C57 |
| 2021-11-15 02:43:55 | s | 1 -84033.820 | 0 +345972.08 | 3830.0 | – | C57 |
| 2021-11-15 02:53:55 | S | 06 42 28.966 | +12 53 00.31 | – | V | C57 |
| 2021-11-15 02:53:55 | s | 1 -84359.576 | 0 +345707.46 | 20.0 | – | C57 |
| 2021-11-15 03:03:55 | S | 06 42 28.682 | +12 53 00.53 | – | V | C57 |
| 2021-11-15 03:03:55 | s | 1 -84685.068 | 0 +345441.76 | 5060.0 | – | C57 |
| 2021-11-15 03:13:55 | S | 06 42 28.375 | +12 52 59.63 | – | V | C57 |
| 2021-11-15 03:13:55 | s | 1 -85010.294 | 0 +345174.97 | 8950.0 | – | C57 |
| 2021-11-15 03:23:55 | S | 06 42 28.116 | +12 53 00.38 | – | V | C57 |
| 2021-11-15 03:23:55 | s | 1 -85335.252 | 0 +344907.10 | 1670.0 | – | C57 |
| 2021-11-15 03:33:55 | S | 06 42 27.792 | +12 52 58.91 | – | V | C57 |
| 2021-11-15 03:33:55 | s | 1 -85659.942 | 0 +344638.14 | 3230.0 | – | C57 |
| 2021-11-15 04:53:55 | S | 06 42 25.517 | +12 52 54.91 | – | V | C57 |
| 2021-11-15 04:53:55 | s | 1 -88247.609 | 0 +342447.21 | 3010.0 | – | C57 |
| 2021-11-15 05:03:55 | S | 06 42 25.258 | +12 52 53.26 | – | V | C57 |
| 2021-11-15 05:03:55 | s | 1 -88569.814 | 0 +342168.42 | 3820.0 | – | C57 |
| 2021-11-15 05:13:55 | S | 06 42 24.835 | +12 52 54.41 | – | V | C57 |
| 2021-11-15 05:13:55 | s | 1 -88891.737 | 0 +341888.55 | 3400.0 | – | C57 |
| 2021-11-15 05:23:55 | S | 06 42 24.547 | +12 52 53.69 | – | V | C57 |
| 2021-11-15 05:23:55 | s | 1 -89213.375 | 0 +341607.58 | 1750.0 | – | C57 |
| 2021-11-15 05:33:55 | S | 06 42 24.298 | +12 52 53.33 | – | V | C57 |
| 2021-11-15 05:33:55 | s | 1 -89534.727 | 0 +341325.51 | 8870.0 | – | C57 |
| 2021-11-15 05:43:55 | S | 06 42 24.094 | +12 52 51.28 | – | V | C57 |
| 2021-11-15 05:43:55 | s | 1 -89855.791 | 0 +341042.34 | 4750.0 | – | C57 |
| 2021-11-15 05:53:55 | S | 06 42 23.719 | +12 52 52.28 | – | V | C57 |
| 2021-11-15 05:53:55 | s | 1 -90176.567 | 0 +340758.08 | 9380.0 | – | C57 |
| 2021-11-15 06:03:55 | S | 06 42 23.422 | +12 52 51.28 | – | V | C57 |
| 2021-11-15 06:03:55 | s | 1 -90497.052 | 0 +340472.72 | 2770.0 | – | C57 |
| 2021-11-15 07:13:55 | S | 06 42 21.386 | +12 52 48.97 | – | V | C57 |
| 2021-11-15 07:13:55 | s | 1 -92732.187 | 0 +338444.37 | 930.0 | – | C57 |
| 2021-11-15 07:23:55 | S | 06 42 21.065 | +12 52 48.47 | – | V | C57 |
| 2021-11-15 07:23:55 | s | 1 -93050.295 | 0 +338150.20 | 4090.0 | – | C57 |
| 2021-11-15 07:33:55 | S | 06 42 20.772 | +12 52 48.97 | – | V | C57 |
| 2021-11-15 07:33:55 | s | 1 -93368.098 | 0 +337854.92 | 5960.0 | – | C57 |
| 2021-11-15 07:43:55 | S | 06 42 20.472 | +12 52 47.32 | – | V | C57 |
| 2021-11-15 07:43:55 | s | 1 -93685.596 | 0 +337558.53 | 6510.0 | – | C57 |
| 2021-11-15 07:53:55 | S | 06 42 20.172 | +12 52 45.95 | – | V | C57 |
| 2021-11-15 07:53:55 | s | 1 -94002.787 | 0 +337261.03 | 5740.0 | – | C57 |
| 2021-11-15 08:03:55 | S | 06 42 19.934 | +12 52 46.45 | – | V | C57 |
| 2021-11-15 08:03:55 | s | 1 -94319.669 | 0 +336962.43 | 3660.0 | – | C57 |
| 2021-11-15 08:13:55 | S | 06 42 19.574 | +12 52 45.41 | – | V | C57 |
| 2021-11-15 08:13:55 | s | 1 -94636.241 | 0 +336662.72 | 250.0 | – | C57 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1985-07-08 08:00:00 | 20560 | 6 | Hz | 2380 | -1 | -1 |
| 1985-07-08.333333 | 2056000 | 600 | Hz | 2380 | 251 | 251 |
| 1985-07-09 08:09:00 | 202574571 | 16 | us | 2380 | -1 | -1 |
| 1985-07-09.339583 | 20257457100 | 16000 | us | 2380 | 251 | 251 |
| 2013-06-27 09:40:00 | 323904701.64 | 5 | us | 2380 | -1 | -1 |
| 2013-07-04 09:14:00 | 321083718.18 | 5 | us | 2380 | -1 | -1 |