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 |
|---|---|---|---|---|---|---|
| 2021-11-29 12:33:54 | s | 1 -136412.52 | 9 +279903.30 | 8350.0 | – | C57 |
| 2021-11-29 12:43:54 | S | 06 29 26.246 | +12 51 27.86 | – | V | C57 |
| 2021-11-29 12:43:54 | s | 1 -136659.42 | 4 +279424.97 | 2620.0 | – | C57 |
| 2021-11-29 12:53:54 | S | 06 29 25.810 | +12 51 27.90 | – | V | C57 |
| 2021-11-29 12:53:54 | s | 1 -136905.69 | 2 +278945.42 | 4340.0 | – | C57 |
| 2021-11-29 13:03:54 | S | 06 29 25.289 | +12 51 29.09 | – | V | C57 |
| 2021-11-29 13:03:54 | s | 1 -137151.40 | 6 +278467.27 | 500.0 | – | C57 |
| 2021-11-29 13:13:54 | S | 06 29 24.814 | +12 51 28.91 | – | V | C57 |
| 2021-11-29 13:13:54 | s | 1 -137396.40 | 5 +277984.97 | 6200.0 | – | C57 |
| 2021-11-29 13:23:54 | S | 06 29 24.310 | +12 51 28.76 | – | V | C57 |
| 2021-11-29 13:23:54 | s | 1 -137640.77 | 3 +277501.57 | 9630.0 | – | C57 |
| 2021-11-29 13:33:54 | S | 06 29 23.873 | +12 51 29.27 | – | V | C57 |
| 2021-11-29 13:33:54 | s | 1 -137884.50 | 1 +277016.90 | 320.0 | – | C57 |
| 2021-11-29 13:43:54 | S | 06 29 23.374 | +12 51 28.94 | – | V | C57 |
| 2021-11-29 13:43:54 | s | 1 -138127.58 | 7 +276530.95 | 8260.0 | – | C57 |
| 2021-11-29 13:53:54 | S | 06 29 22.855 | +12 51 28.62 | – | V | C57 |
| 2021-11-29 13:53:54 | s | 1 -138370.02 | 8 +276043.73 | 3430.0 | – | C57 |
| 2021-11-29 14:03:54 | S | 06 29 22.385 | +12 51 29.16 | – | V | C57 |
| 2021-11-29 14:03:54 | s | 1 -138611.82 | 0 +275555.23 | 5820.0 | – | C57 |
| 2021-11-29 14:13:54 | S | 06 29 21.869 | +12 51 28.87 | – | V | C57 |
| 2021-11-29 14:13:54 | s | 1 -138852.96 | 1 +275065.46 | 5420.0 | – | C57 |
| 2021-11-29 14:23:54 | S | 06 29 21.391 | +12 51 29.16 | – | V | C57 |
| 2021-11-29 14:23:54 | s | 1 -139093.44 | 8 +274574.40 | 2220.0 | – | C57 |
| 2021-11-29 14:33:54 | S | 06 29 20.822 | +12 51 29.95 | – | V | C57 |
| 2021-11-29 14:33:54 | s | 1 -139333.27 | 8 +274082.07 | 6210.0 | – | C57 |
| 2021-11-29 14:43:54 | S | 06 29 20.390 | +12 51 29.70 | – | V | C57 |
| 2021-11-29 14:43:54 | s | 1 -139572.44 | 8 +273588.45 | 7370.0 | – | C57 |
| 2021-11-29 14:53:54 | S | 06 29 19.886 | +12 51 30.46 | – | V | C57 |
| 2021-11-29 14:53:54 | s | 1 -139810.95 | 4 +273093.55 | 5690.0 | – | C57 |
| 2021-11-29 15:03:54 | S | 06 29 19.346 | +12 51 29.52 | – | V | C57 |
| 2021-11-29 15:03:54 | s | 1 -140048.79 | 4 +272597.36 | 1160.0 | – | C57 |
| 2021-11-29 15:13:54 | S | 06 29 18.869 | +12 51 30.06 | – | V | C57 |
| 2021-11-29 15:13:54 | s | 1 -140285.96 | 5 +272099.89 | 3760.0 | – | C57 |
| 2021-11-29 15:23:54 | S | 06 29 18.439 | +12 51 31.18 | – | V | C57 |
| 2021-11-29 15:23:54 | s | 1 -140522.46 | 3 +271601.12 | 3490.0 | – | C57 |
| 2021-11-29 15:33:54 | S | 06 29 17.846 | +12 51 31.18 | – | V | C57 |
| 2021-11-29 15:33:54 | s | 1 -140758.28 | 5 +271101.07 | 330.0 | – | C57 |
| 2021-11-29 15:43:54 | S | 06 29 17.410 | +12 51 31.10 | – | V | C57 |
| 2021-11-29 15:43:54 | s | 1 -140993.42 | 9 +270599.73 | 4260.0 | – | C57 |
| 2021-11-29 15:53:54 | S | 06 29 16.949 | +12 51 31.93 | – | V | C57 |
| 2021-11-29 15:53:54 | s | 1 -141227.89 | 1 +270097.09 | 5280.0 | – | C57 |
| 2021-11-29 16:03:54 | S | 06 29 16.363 | +12 51 30.28 | – | V | C57 |
| 2021-11-29 16:03:54 | s | 1 -141461.66 | 8 +269593.16 | 3380.0 | – | C57 |
| 2021-11-29 16:13:54 | S | 06 29 15.931 | +12 51 30.49 | – | V | C57 |
| 2021-11-29 16:13:54 | s | 1 -141694.75 | 7 +269087.93 | 8530.0 | – | C57 |
| 2021-11-29 16:23:54 | S | 06 29 15.401 | +12 51 31.18 | – | V | C57 |
| 2021-11-29 16:23:54 | s | 1 -141927.15 | 4 +268581.41 | 730.0 | – | C57 |
| 2021-11-29 16:33:54 | S | 06 29 14.923 | +12 51 30.92 | – | V | C57 |
| 2021-11-29 16:33:54 | s | 1 -142158.85 | 7 +268073.59 | 9960.0 | – | C57 |
| 2021-11-29 16:43:54 | S | 06 29 14.436 | +12 51 31.00 | – | 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 |