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 18:23:55 | s | 1 +165351.63 | 3 +235236.89 | 5140.0 | – | C57 |
| 2021-11-22 18:33:55 | S | 06 36 43.658 | +12 50 41.35 | – | V | C57 |
| 2021-11-22 18:33:55 | s | 1 +165183.26 | 2 +235816.89 | 6310.0 | – | C57 |
| 2021-11-22 18:43:55 | S | 06 36 43.171 | +12 50 42.58 | – | V | C57 |
| 2021-11-22 18:43:55 | s | 1 +165013.94 | 9 +236395.54 | 4140.0 | – | C57 |
| 2021-11-22 18:53:55 | S | 06 36 42.941 | +12 50 43.08 | – | V | C57 |
| 2021-11-22 18:53:55 | s | 1 +164843.69 | 7 +236972.86 | 8640.0 | – | C57 |
| 2021-11-22 19:03:55 | S | 06 36 42.550 | +12 50 42.00 | – | V | C57 |
| 2021-11-22 19:03:55 | s | 1 +164672.51 | 2 +237548.85 | 9830.0 | – | C57 |
| 2021-11-22 19:13:55 | S | 06 36 42.180 | +12 50 42.00 | – | V | C57 |
| 2021-11-22 19:13:55 | s | 1 +164500.39 | 8 +238123.51 | 7720.0 | – | C57 |
| 2021-11-22 19:23:55 | S | 06 36 41.753 | +12 50 42.32 | – | V | C57 |
| 2021-11-22 19:23:55 | s | 1 +164327.35 | 9 +238696.83 | 2330.0 | – | C57 |
| 2021-11-22 19:33:55 | S | 06 36 41.393 | +12 50 42.50 | – | V | C57 |
| 2021-11-22 19:33:55 | s | 1 +164153.39 | 9 +239268.83 | 3670.0 | – | C57 |
| 2021-11-22 19:43:55 | S | 06 36 40.930 | +12 50 42.36 | – | V | C57 |
| 2021-11-22 19:43:55 | s | 1 +163978.52 | 3 +239839.50 | 1760.0 | – | C57 |
| 2021-11-22 19:53:55 | S | 06 36 40.596 | +12 50 42.65 | – | V | C57 |
| 2021-11-22 19:53:55 | s | 1 +163802.73 | 4 +240408.84 | 6620.0 | – | C57 |
| 2021-11-22 20:03:55 | S | 06 36 40.178 | +12 50 43.33 | – | V | C57 |
| 2021-11-22 20:03:55 | s | 1 +163626.03 | 8 +240976.86 | 8260.0 | – | C57 |
| 2021-11-22 20:13:55 | S | 06 36 39.754 | +12 50 42.32 | – | V | C57 |
| 2021-11-22 20:13:55 | s | 1 +163448.43 | 7 +241543.56 | 6690.0 | – | C57 |
| 2021-11-22 20:23:55 | S | 06 36 39.403 | +12 50 42.43 | – | V | C57 |
| 2021-11-22 20:23:55 | s | 1 +163269.93 | 6 +242108.93 | 1930.0 | – | C57 |
| 2021-11-22 20:33:55 | S | 06 36 39.019 | +12 50 42.97 | – | V | C57 |
| 2021-11-22 20:33:55 | s | 1 +163090.54 | 0 +242672.99 | 4000.0 | – | C57 |
| 2021-11-22 20:43:55 | S | 06 36 38.604 | +12 50 42.65 | – | V | C57 |
| 2021-11-22 20:43:55 | s | 1 +162910.25 | 2 +243235.72 | 2920.0 | – | C57 |
| 2021-11-22 21:03:55 | S | 06 36 37.841 | +12 50 43.04 | – | V | C57 |
| 2021-11-22 21:03:55 | s | 1 +162547.01 | 8 +244357.25 | 1320.0 | – | C57 |
| 2021-11-22 21:13:55 | S | 06 36 37.421 | +12 50 41.78 | – | V | C57 |
| 2021-11-22 21:13:55 | s | 1 +162364.08 | 0 +244916.04 | 840.0 | – | C57 |
| 2021-11-22 21:23:55 | S | 06 36 37.145 | +12 50 42.68 | – | V | C57 |
| 2021-11-22 21:23:55 | s | 1 +162180.26 | 6 +245473.52 | 7260.0 | – | C57 |
| 2021-11-22 21:33:55 | S | 06 36 36.583 | +12 50 42.90 | – | V | C57 |
| 2021-11-22 21:33:55 | s | 1 +161995.58 | 0 +246029.69 | 600.0 | – | C57 |
| 2021-11-22 21:43:55 | S | 06 36 36.305 | +12 50 43.33 | – | V | C57 |
| 2021-11-22 21:43:55 | s | 1 +161810.02 | 7 +246584.54 | 860.0 | – | C57 |
| 2021-11-22 21:53:55 | S | 06 36 35.909 | +12 50 42.97 | – | V | C57 |
| 2021-11-22 21:53:55 | s | 1 +161623.61 | 0 +247138.09 | 8070.0 | – | C57 |
| 2021-11-22 22:03:55 | S | 06 36 35.508 | +12 50 43.19 | – | V | C57 |
| 2021-11-22 22:03:55 | s | 1 +161436.33 | 4 +247690.34 | 2240.0 | – | C57 |
| 2021-11-22 22:13:55 | S | 06 36 35.107 | +12 50 42.76 | – | V | C57 |
| 2021-11-22 22:13:55 | s | 1 +161248.20 | 1 +248241.28 | 3370.0 | – | C57 |
| 2021-11-22 22:23:55 | S | 06 36 34.687 | +12 50 42.47 | – | V | C57 |
| 2021-11-22 22:23:55 | s | 1 +161059.21 | 7 +248790.91 | 1490.0 | – | C57 |
| 2021-11-22 22:33:55 | S | 06 36 34.318 | +12 50 41.82 | – | V | C57 |
| 2021-11-22 22:33:55 | s | 1 +160869.38 | 4 +249339.25 | 6610.0 | – | C57 |
| 2021-11-22 22:43:55 | S | 06 36 33.890 | +12 50 42.94 | – | 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 |