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 |
|---|---|---|---|---|---|---|
| 2021-11-17 21:43:55 | s | 1 -169657.30 | 7 +140427.14 | 4470.0 | – | C57 |
| 2021-11-17 21:53:55 | S | 06 40 24.564 | +12 50 03.55 | – | V | C57 |
| 2021-11-17 21:53:55 | s | 1 -169652.91 | 8 +139627.40 | 8420.0 | – | C57 |
| 2021-11-17 22:03:55 | S | 06 40 24.130 | +12 50 02.58 | – | V | C57 |
| 2021-11-17 22:03:55 | s | 1 -169646.51 | 0 +138825.99 | 4520.0 | – | C57 |
| 2021-11-17 22:13:55 | S | 06 40 23.894 | +12 50 02.62 | – | V | C57 |
| 2021-11-17 22:13:55 | s | 1 -169638.06 | 8 +138022.92 | 2730.0 | – | C57 |
| 2021-11-17 22:23:55 | S | 06 40 23.575 | +12 50 01.57 | – | V | C57 |
| 2021-11-17 22:23:55 | s | 1 -169627.57 | 9 +137218.17 | 3010.0 | – | C57 |
| 2021-11-17 22:33:55 | S | 06 40 23.215 | +12 50 00.74 | – | V | C57 |
| 2021-11-17 22:33:55 | s | 1 -169615.03 | 0 +136411.76 | 5290.0 | – | C57 |
| 2021-11-17 22:43:55 | S | 06 40 22.862 | +12 50 00.78 | – | V | C57 |
| 2021-11-17 22:43:55 | s | 1 -169600.40 | 8 +135603.67 | 9530.0 | – | C57 |
| 2021-11-17 22:53:55 | S | 06 40 22.529 | +12 49 59.84 | – | V | C57 |
| 2021-11-17 22:53:55 | s | 1 -169583.69 | 8 +134793.91 | 5680.0 | – | C57 |
| 2021-11-17 23:03:55 | S | 06 40 22.296 | +12 49 59.20 | – | V | C57 |
| 2021-11-17 23:03:55 | s | 1 -169564.88 | 8 +133982.47 | 3690.0 | – | C57 |
| 2021-11-18 00:03:55 | S | 06 40 20.383 | +12 49 58.19 | – | V | C57 |
| 2021-11-18 00:03:55 | s | 1 -169407.13 | 0 +129078.65 | 7820.0 | – | C57 |
| 2021-11-18 00:13:55 | S | 06 40 20.028 | +12 49 57.83 | – | V | C57 |
| 2021-11-18 00:13:55 | s | 1 -169373.22 | 1 +128255.47 | 7360.0 | – | C57 |
| 2021-11-18 00:23:55 | S | 06 40 19.733 | +12 49 57.61 | – | V | C57 |
| 2021-11-18 00:23:55 | s | 1 -169337.09 | 7 +127430.61 | 8320.0 | – | C57 |
| 2021-11-18 00:33:55 | S | 06 40 19.464 | +12 49 56.10 | – | V | C57 |
| 2021-11-18 00:33:55 | s | 1 -169298.74 | 4 +126604.06 | 660.0 | – | C57 |
| 2021-11-18 00:43:55 | S | 06 40 19.058 | +12 49 55.06 | – | V | C57 |
| 2021-11-18 00:43:55 | s | 1 -169258.14 | 6 +125775.83 | 4320.0 | – | C57 |
| 2021-11-18 01:03:55 | S | 06 40 18.456 | +12 49 55.63 | – | V | C57 |
| 2021-11-18 01:03:55 | s | 1 -169170.15 | 7 +124114.33 | 5370.0 | – | C57 |
| 2021-11-18 01:13:55 | S | 06 40 18.101 | +12 49 54.37 | – | V | C57 |
| 2021-11-18 01:13:55 | s | 1 -169122.73 | 4 +123281.04 | 2640.0 | – | C57 |
| 2021-11-18 01:23:55 | S | 06 40 17.753 | +12 49 54.84 | – | V | C57 |
| 2021-11-18 01:23:55 | s | 1 -169073.00 | 6 +122446.08 | 1010.0 | – | C57 |
| 2021-11-18 02:23:55 | S | 06 40 15.857 | +12 49 53.29 | – | V | C57 |
| 2021-11-18 02:23:55 | s | 1 -168725.32 | 4 +117400.87 | 730.0 | – | C57 |
| 2021-11-18 02:33:55 | S | 06 40 15.660 | +12 49 52.10 | – | V | C57 |
| 2021-11-18 02:33:55 | s | 1 -168659.00 | 7 +116554.09 | 5040.0 | – | C57 |
| 2021-11-18 02:43:55 | S | 06 40 15.278 | +12 49 51.82 | – | V | C57 |
| 2021-11-18 02:43:55 | s | 1 -168590.25 | 5 +115705.63 | 9960.0 | – | C57 |
| 2021-11-18 02:53:55 | S | 06 40 14.858 | +12 49 51.71 | – | V | C57 |
| 2021-11-18 02:53:55 | s | 1 -168519.05 | 0 +114855.48 | 5410.0 | – | C57 |
| 2021-11-18 03:03:55 | S | 06 40 14.494 | +12 49 51.64 | – | V | C57 |
| 2021-11-18 03:03:55 | s | 1 -168445.37 | 6 +114003.64 | 1350.0 | – | C57 |
| 2021-11-18 03:13:55 | S | 06 40 14.333 | +12 49 50.12 | – | V | C57 |
| 2021-11-18 03:13:55 | s | 1 -168369.21 | 5 +113150.12 | 7700.0 | – | C57 |
| 2021-11-18 03:23:55 | S | 06 40 13.944 | +12 49 50.20 | – | V | C57 |
| 2021-11-18 03:23:55 | s | 1 -168290.55 | 0 +112294.90 | 4390.0 | – | C57 |
| 2021-11-18 03:33:55 | S | 06 40 13.642 | +12 49 49.94 | – | V | C57 |
| 2021-11-18 03:33:55 | s | 1 -168209.36 | 3 +111438.00 | 1370.0 | – | C57 |
| 2021-11-18 03:43:55 | S | 06 40 13.272 | +12 49 51.89 | – | V | 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 |