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 |
|---|---|---|---|---|---|---|
| 2021-09-18 02:23:58 | S | 06 21 49.162 | +15 12 54.47 | – | V | C57 |
| 2021-09-18 02:23:58 | s | 1 +172242.15 | 6 +118028.77 | 3530.0 | – | C57 |
| 2021-09-18 02:33:58 | S | 06 21 49.572 | +15 12 53.82 | – | V | C57 |
| 2021-09-18 02:33:58 | s | 1 +172282.88 | 7 +118872.98 | 3420.0 | – | C57 |
| 2021-09-18 02:43:58 | S | 06 21 49.862 | +15 12 53.03 | – | V | C57 |
| 2021-09-18 02:43:58 | s | 1 +172321.19 | 4 +119715.51 | 5330.0 | – | C57 |
| 2021-09-18 02:53:58 | S | 06 21 50.498 | +15 12 52.88 | – | V | C57 |
| 2021-09-18 02:53:58 | s | 1 +172357.09 | 1 +120556.36 | 9310.0 | – | C57 |
| 2021-09-18 03:33:58 | S | 06 21 52.298 | +15 12 47.05 | – | V | C57 |
| 2021-09-18 03:33:58 | s | 1 +172476.90 | 1 +123902.93 | 6930.0 | – | C57 |
| 2021-09-18 03:43:58 | S | 06 21 53.174 | +15 12 50.54 | – | V | C57 |
| 2021-09-18 03:43:58 | s | 1 +172500.98 | 7 +124735.37 | 2020.0 | – | C57 |
| 2021-09-18 03:53:58 | S | 06 21 53.472 | +15 12 44.53 | – | V | C57 |
| 2021-09-18 03:53:58 | s | 1 +172522.75 | 7 +125566.12 | 9480.0 | – | C57 |
| 2021-09-18 04:03:58 | S | 06 21 54.072 | +15 12 46.87 | – | V | C57 |
| 2021-09-18 04:03:58 | s | 1 +172542.22 | 6 +126395.19 | 9370.0 | – | C57 |
| 2021-09-18 04:13:58 | S | 06 21 54.403 | +15 12 42.23 | – | V | C57 |
| 2021-09-18 04:13:58 | s | 1 +172559.40 | 8 +127222.58 | 1730.0 | – | C57 |
| 2021-09-18 04:23:58 | S | 06 21 55.022 | +15 12 43.52 | – | V | C57 |
| 2021-09-18 04:23:58 | s | 1 +172574.32 | 0 +128048.29 | 6610.0 | – | C57 |
| 2021-09-18 04:33:58 | S | 06 21 55.476 | +15 12 44.57 | – | V | C57 |
| 2021-09-18 04:33:58 | s | 1 +172586.97 | 4 +128872.31 | 4070.0 | – | C57 |
| 2021-09-18 04:43:58 | S | 06 21 56.021 | +15 12 42.84 | – | V | C57 |
| 2021-09-18 04:43:58 | s | 1 +172597.38 | 7 +129694.65 | 4140.0 | – | C57 |
| 2021-09-18 04:53:58 | S | 06 21 56.467 | +15 12 43.49 | – | V | C57 |
| 2021-09-18 04:53:58 | s | 1 +172605.57 | 2 +130515.31 | 6890.0 | – | C57 |
| 2021-09-18 05:03:58 | S | 06 21 57.067 | +15 12 39.96 | – | V | C57 |
| 2021-09-18 05:03:58 | s | 1 +172611.54 | 3 +131334.29 | 2350.0 | – | C57 |
| 2021-09-18 05:13:58 | S | 06 21 57.492 | +15 12 40.03 | – | V | C57 |
| 2021-09-18 05:13:58 | s | 1 +172615.31 | 6 +132151.59 | 570.0 | – | C57 |
| 2021-09-18 05:23:58 | S | 06 21 57.917 | +15 12 37.58 | – | V | C57 |
| 2021-09-18 05:23:58 | s | 1 +172616.90 | 3 +132967.21 | 1590.0 | – | C57 |
| 2021-09-18 05:33:58 | S | 06 21 58.555 | +15 12 35.64 | – | V | C57 |
| 2021-09-18 05:33:58 | s | 1 +172616.31 | 9 +133781.15 | 5480.0 | – | C57 |
| 2021-09-18 05:53:58 | S | 06 21 59.424 | +15 12 36.07 | – | V | C57 |
| 2021-09-18 05:53:58 | s | 1 +172608.69 | 3 +135403.99 | 1990.0 | – | C57 |
| 2021-09-18 06:03:58 | S | 06 21 59.890 | +15 12 34.96 | – | V | C57 |
| 2021-09-18 06:03:58 | s | 1 +172601.67 | 8 +136212.89 | 4710.0 | – | C57 |
| 2021-09-18 06:13:58 | S | 06 22 00.461 | +15 12 33.62 | – | V | C57 |
| 2021-09-18 06:13:58 | s | 1 +172592.54 | 7 +137020.11 | 460.0 | – | C57 |
| 2021-09-18 06:23:58 | S | 06 22 00.881 | +15 12 31.90 | – | V | C57 |
| 2021-09-18 06:23:58 | s | 1 +172581.31 | 3 +137825.66 | 9300.0 | – | C57 |
| 2021-09-18 06:33:58 | S | 06 22 01.440 | +15 12 32.33 | – | V | C57 |
| 2021-09-18 06:33:58 | s | 1 +172567.98 | 8 +138629.53 | 1260.0 | – | C57 |
| 2021-09-18 06:43:58 | S | 06 22 01.891 | +15 12 29.95 | – | V | C57 |
| 2021-09-18 06:43:58 | s | 1 +172552.58 | 7 +139431.72 | 6380.0 | – | C57 |
| 2021-09-18 06:53:58 | S | 06 22 02.465 | +15 12 29.48 | – | V | C57 |
| 2021-09-18 06:53:58 | s | 1 +172535.12 | 2 +140232.24 | 4720.0 | – | C57 |
| 2021-09-18 07:03:58 | S | 06 22 02.933 | +15 12 28.04 | – | V | C57 |
| 2021-09-18 07:03:58 | s | 1 +172515.60 | 6 +141031.09 | 6310.0 | – | 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 |