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 |
|---|---|---|---|---|---|---|
| 2021-11-22 22:43:55 | s | 1 +160678.70 | 7 +249886.28 | 8750.0 | – | C57 |
| 2021-11-22 22:53:55 | S | 06 36 33.521 | +12 50 42.97 | – | V | C57 |
| 2021-11-22 22:53:55 | s | 1 +160487.18 | 9 +250432.01 | 7910.0 | – | C57 |
| 2021-11-22 23:03:55 | S | 06 36 33.180 | +12 50 42.22 | – | V | C57 |
| 2021-11-22 23:03:55 | s | 1 +160294.83 | 5 +250976.45 | 4120.0 | – | C57 |
| 2021-11-22 23:13:55 | S | 06 36 32.767 | +12 50 43.04 | – | V | C57 |
| 2021-11-22 23:13:55 | s | 1 +160101.64 | 7 +251519.59 | 7370.0 | – | C57 |
| 2021-11-22 23:23:55 | S | 06 36 32.390 | +12 50 43.76 | – | V | C57 |
| 2021-11-22 23:23:55 | s | 1 +159907.63 | 0 +252061.44 | 7700.0 | – | C57 |
| 2021-11-22 23:33:55 | S | 06 36 32.040 | +12 50 43.62 | – | V | C57 |
| 2021-11-22 23:33:55 | s | 1 +159712.78 | 8 +252601.99 | 5110.0 | – | C57 |
| 2021-11-22 23:43:55 | S | 06 36 31.627 | +12 50 44.45 | – | V | C57 |
| 2021-11-22 23:43:55 | s | 1 +159517.12 | 3 +253141.25 | 9620.0 | – | C57 |
| 2021-11-22 23:53:55 | S | 06 36 31.121 | +12 50 43.76 | – | V | C57 |
| 2021-11-22 23:53:55 | s | 1 +159320.64 | 0 +253679.22 | 1230.0 | – | C57 |
| 2021-11-23 00:03:55 | S | 06 36 30.799 | +12 50 44.20 | – | V | C57 |
| 2021-11-23 00:03:55 | s | 1 +159123.34 | 3 +254215.91 | 9970.0 | – | C57 |
| 2021-11-23 00:13:55 | S | 06 36 30.396 | +12 50 42.25 | – | V | C57 |
| 2021-11-23 00:13:55 | s | 1 +158925.23 | 4 +254751.30 | 5840.0 | – | C57 |
| 2021-11-23 00:23:55 | S | 06 36 30.007 | +12 50 43.84 | – | V | C57 |
| 2021-11-23 00:23:55 | s | 1 +158726.31 | 8 +255285.41 | 8860.0 | – | C57 |
| 2021-11-23 00:53:55 | S | 06 36 28.831 | +12 50 43.44 | – | V | C57 |
| 2021-11-23 00:53:55 | s | 1 +158124.76 | 2 +256880.03 | 950.0 | – | C57 |
| 2021-11-23 01:33:55 | S | 06 36 27.242 | +12 50 43.66 | – | V | C57 |
| 2021-11-23 01:33:55 | s | 1 +157311.59 | 8 +258988.28 | 1270.0 | – | C57 |
| 2021-11-23 01:53:55 | S | 06 36 26.424 | +12 50 43.66 | – | V | C57 |
| 2021-11-23 01:53:55 | s | 1 +156900.32 | 6 +260034.75 | 9890.0 | – | C57 |
| 2021-11-23 02:03:55 | S | 06 36 26.026 | +12 50 42.94 | – | V | C57 |
| 2021-11-23 02:03:55 | s | 1 +156693.53 | 0 +260556.08 | 5120.0 | – | C57 |
| 2021-11-23 02:23:55 | S | 06 36 25.315 | +12 50 43.87 | – | V | C57 |
| 2021-11-23 02:23:55 | s | 1 +156277.63 | 4 +261594.92 | 7440.0 | – | C57 |
| 2021-11-23 02:33:55 | S | 06 36 24.907 | +12 50 44.27 | – | V | C57 |
| 2021-11-23 02:33:55 | s | 1 +156068.54 | 1 +262112.44 | 4560.0 | – | C57 |
| 2021-11-23 02:43:55 | S | 06 36 24.422 | +12 50 43.51 | – | V | C57 |
| 2021-11-23 02:43:55 | s | 1 +155858.69 | 0 +262628.69 | 9020.0 | – | C57 |
| 2021-11-23 02:53:55 | S | 06 36 24.096 | +12 50 44.84 | – | V | C57 |
| 2021-11-23 02:53:55 | s | 1 +155648.08 | 2 +263143.68 | 810.0 | – | C57 |
| 2021-11-23 03:03:55 | S | 06 36 23.690 | +12 50 44.02 | – | V | C57 |
| 2021-11-23 03:03:55 | s | 1 +155436.72 | 2 +263657.40 | 9950.0 | – | C57 |
| 2021-11-23 03:13:55 | S | 06 36 23.254 | +12 50 45.35 | – | V | C57 |
| 2021-11-23 03:13:55 | s | 1 +155224.61 | 3 +264169.86 | 6460.0 | – | C57 |
| 2021-11-23 03:23:55 | S | 06 36 22.872 | +12 50 45.42 | – | V | C57 |
| 2021-11-23 03:23:55 | s | 1 +155011.75 | 9 +264681.06 | 330.0 | – | C57 |
| 2021-11-23 03:33:55 | S | 06 36 22.502 | +12 50 44.38 | – | V | C57 |
| 2021-11-23 03:33:55 | s | 1 +154798.16 | 2 +265191.01 | 1600.0 | – | C57 |
| 2021-11-23 03:43:55 | S | 06 36 22.166 | +12 50 44.52 | – | V | C57 |
| 2021-11-23 03:43:55 | s | 1 +154583.82 | 6 +265699.69 | 270.0 | – | C57 |
| 2021-11-23 03:53:55 | S | 06 36 21.607 | +12 50 44.88 | – | V | C57 |
| 2021-11-23 03:53:55 | s | 1 +154368.75 | 3 +266207.11 | 6340.0 | – | C57 |
| 2021-11-23 04:03:55 | S | 06 36 21.238 | +12 50 44.92 | – | 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 |