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 |
|---|---|---|---|---|---|---|
| 2021-09-17 21:03:58 | S | 06 21 32.858 | +15 13 27.05 | – | V | C57 |
| 2021-09-17 21:03:58 | s | 1 +169554.51 | 1 +90131.988 | 6420.0 | – | C57 |
| 2021-09-17 21:13:58 | S | 06 21 33.413 | +15 13 20.68 | – | V | C57 |
| 2021-09-17 21:13:58 | s | 1 +169682.22 | 1 +91029.384 | 2920.0 | – | C57 |
| 2021-09-17 21:23:58 | S | 06 21 33.763 | +15 13 22.40 | – | V | C57 |
| 2021-09-17 21:23:58 | s | 1 +169806.91 | 1 +91925.151 | 9470.0 | – | C57 |
| 2021-09-17 21:33:58 | S | 06 21 34.361 | +15 13 22.69 | – | V | C57 |
| 2021-09-17 21:33:58 | s | 1 +169928.60 | 1 +92819.285 | 6130.0 | – | C57 |
| 2021-09-17 21:43:58 | S | 06 21 35.002 | +15 13 21.29 | – | V | C57 |
| 2021-09-17 21:43:58 | s | 1 +170047.31 | 3 +93711.784 | 2970.0 | – | C57 |
| 2021-09-17 21:53:58 | S | 06 21 35.422 | +15 13 19.16 | – | V | C57 |
| 2021-09-17 21:53:58 | s | 1 +170163.06 | 7 +94602.645 | 60.0 | – | C57 |
| 2021-09-17 22:03:58 | S | 06 21 35.906 | +15 13 20.14 | – | V | C57 |
| 2021-09-17 22:03:58 | s | 1 +170275.88 | 5 +95491.865 | 7470.0 | – | C57 |
| 2021-09-17 22:13:58 | S | 06 21 36.533 | +15 13 17.44 | – | V | C57 |
| 2021-09-17 22:13:58 | s | 1 +170385.78 | 7 +96379.440 | 5270.0 | – | C57 |
| 2021-09-17 22:23:58 | S | 06 21 36.982 | +15 13 16.72 | – | V | C57 |
| 2021-09-17 22:23:58 | s | 1 +170492.79 | 3 +97265.369 | 3520.0 | – | C57 |
| 2021-09-17 22:53:58 | S | 06 21 38.287 | +15 13 15.06 | – | V | C57 |
| 2021-09-17 22:53:58 | s | 1 +170796.63 | 9 +99913.254 | 1680.0 | – | C57 |
| 2021-09-17 23:03:58 | S | 06 21 39.024 | +15 13 11.21 | – | V | C57 |
| 2021-09-17 23:03:58 | s | 1 +170892.26 | 3 +100792.57 | 2410.0 | – | C57 |
| 2021-09-17 23:13:58 | S | 06 21 39.415 | +15 13 14.52 | – | V | C57 |
| 2021-09-17 23:13:58 | s | 1 +170985.09 | 0 +101670.23 | 3940.0 | – | C57 |
| 2021-09-17 23:23:58 | S | 06 21 39.984 | +15 13 11.68 | – | V | C57 |
| 2021-09-17 23:23:58 | s | 1 +171075.14 | 0 +102546.23 | 6310.0 | – | C57 |
| 2021-09-17 23:33:58 | S | 06 21 40.562 | +15 13 10.42 | – | V | C57 |
| 2021-09-17 23:33:58 | s | 1 +171162.43 | 2 +103420.57 | 9590.0 | – | C57 |
| 2021-09-17 23:43:58 | S | 06 21 41.057 | +15 13 10.78 | – | V | C57 |
| 2021-09-17 23:43:58 | s | 1 +171246.98 | 6 +104293.25 | 3840.0 | – | C57 |
| 2021-09-17 23:53:58 | S | 06 21 41.506 | +15 13 07.97 | – | V | C57 |
| 2021-09-17 23:53:58 | s | 1 +171328.81 | 9 +105164.26 | 9130.0 | – | C57 |
| 2021-09-18 00:03:58 | S | 06 21 42.031 | +15 13 08.58 | – | V | C57 |
| 2021-09-18 00:03:58 | s | 1 +171407.95 | 0 +106033.61 | 5520.0 | – | C57 |
| 2021-09-18 00:13:58 | S | 06 21 42.638 | +15 13 08.18 | – | V | C57 |
| 2021-09-18 00:13:58 | s | 1 +171484.39 | 8 +106901.29 | 3070.0 | – | C57 |
| 2021-09-18 00:23:58 | S | 06 21 42.902 | +15 13 06.71 | – | V | C57 |
| 2021-09-18 00:23:58 | s | 1 +171558.18 | 1 +107767.30 | 1840.0 | – | C57 |
| 2021-09-18 01:13:58 | S | 06 21 45.398 | +15 13 01.38 | – | V | C57 |
| 2021-09-18 01:13:58 | s | 1 +171887.75 | 2 +112072.25 | 6060.0 | – | C57 |
| 2021-09-18 01:23:58 | S | 06 21 45.886 | +15 12 58.50 | – | V | C57 |
| 2021-09-18 01:23:58 | s | 1 +171945.92 | 1 +112928.22 | 3390.0 | – | C57 |
| 2021-09-18 01:33:58 | S | 06 21 46.555 | +15 13 02.57 | – | V | C57 |
| 2021-09-18 01:33:58 | s | 1 +172001.54 | 8 +113782.51 | 2350.0 | – | C57 |
| 2021-09-18 01:53:58 | S | 06 21 47.551 | +15 12 57.24 | – | V | C57 |
| 2021-09-18 01:53:58 | s | 1 +172105.24 | 7 +115486.05 | 5370.0 | – | C57 |
| 2021-09-18 02:03:58 | S | 06 21 48.120 | +15 12 55.69 | – | V | C57 |
| 2021-09-18 02:03:58 | s | 1 +172153.35 | 2 +116335.30 | 9560.0 | – | C57 |
| 2021-09-18 02:13:58 | S | 06 21 48.564 | +15 12 56.27 | – | V | C57 |
| 2021-09-18 02:13:58 | s | 1 +172198.98 | 3 +117182.88 | 5590.0 | – | 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 |