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 |
|---|---|---|---|---|---|---|
| 2021-09-16 18:13:58 | S | 06 20 07.483 | +15 15 33.26 | – | V | C57 |
| 2021-09-16 18:13:58 | s | 1 +87200.949 | 0 -64134.011 | 8430.0 | – | C57 |
| 2021-09-16 18:23:58 | S | 06 20 07.990 | +15 15 33.34 | – | V | C57 |
| 2021-09-16 18:23:58 | s | 1 +88264.622 | 0 -63301.005 | 8040.0 | – | C57 |
| 2021-09-16 18:33:58 | S | 06 20 08.717 | +15 15 28.33 | – | V | C57 |
| 2021-09-16 18:33:58 | s | 1 +89319.418 | 0 -62461.637 | 8020.0 | – | C57 |
| 2021-09-16 18:43:58 | S | 06 20 09.113 | +15 15 29.99 | – | V | C57 |
| 2021-09-16 18:43:58 | s | 1 +90365.339 | 0 -61616.066 | 8370.0 | – | C57 |
| 2021-09-16 18:53:58 | S | 06 20 09.727 | +15 15 29.95 | – | V | C57 |
| 2021-09-16 18:53:58 | s | 1 +91402.388 | 0 -60764.452 | 9110.0 | – | C57 |
| 2021-09-16 19:03:58 | S | 06 20 10.279 | +15 15 29.20 | – | V | C57 |
| 2021-09-16 19:03:58 | s | 1 +92430.572 | 0 -59906.951 | 270.0 | – | C57 |
| 2021-09-16 19:13:58 | S | 06 20 10.776 | +15 15 29.41 | – | V | C57 |
| 2021-09-16 19:13:58 | s | 1 +93449.901 | 0 -59043.715 | 1880.0 | – | C57 |
| 2021-09-16 19:23:58 | S | 06 20 11.357 | +15 15 25.42 | – | V | C57 |
| 2021-09-16 19:23:58 | s | 1 +94460.386 | 0 -58174.897 | 4000.0 | – | C57 |
| 2021-09-16 19:33:58 | S | 06 20 12.074 | +15 15 28.19 | – | V | C57 |
| 2021-09-16 19:33:58 | s | 1 +95462.041 | 0 -57300.647 | 6670.0 | – | C57 |
| 2021-09-16 19:43:58 | S | 06 20 12.612 | +15 15 24.16 | – | V | C57 |
| 2021-09-16 19:43:58 | s | 1 +96454.882 | 0 -56421.112 | 9950.0 | – | C57 |
| 2021-09-16 20:33:58 | S | 06 20 15.365 | +15 15 20.92 | – | V | C57 |
| 2021-09-16 20:33:58 | s | 1 +101287.57 | 6 -51949.188 | 8040.0 | – | C57 |
| 2021-09-16 20:43:58 | S | 06 20 15.696 | +15 15 22.97 | – | V | C57 |
| 2021-09-16 20:43:58 | s | 1 +102227.97 | 9 -51040.927 | 6580.0 | – | C57 |
| 2021-09-16 20:53:58 | S | 06 20 16.416 | +15 15 21.35 | – | V | C57 |
| 2021-09-16 20:53:58 | s | 1 +103159.73 | 4 -50128.356 | 6330.0 | – | C57 |
| 2021-09-16 21:23:58 | S | 06 20 18.046 | +15 15 23.11 | – | V | C57 |
| 2021-09-16 21:23:58 | s | 1 +105903.41 | 9 -47366.068 | 3820.0 | – | C57 |
| 2021-09-16 21:33:58 | S | 06 20 18.727 | +15 15 18.94 | – | V | C57 |
| 2021-09-16 21:33:58 | s | 1 +106800.89 | 9 -46437.535 | 9460.0 | – | C57 |
| 2021-09-16 21:43:58 | S | 06 20 19.147 | +15 15 13.68 | – | V | C57 |
| 2021-09-16 21:43:58 | s | 1 +107689.89 | 6 -45505.322 | 6870.0 | – | C57 |
| 2021-09-16 21:53:58 | S | 06 20 19.608 | +15 15 17.42 | – | V | C57 |
| 2021-09-16 21:53:58 | s | 1 +108570.44 | 8 -44569.547 | 6180.0 | – | C57 |
| 2021-09-16 22:13:58 | S | 06 20 20.839 | +15 15 16.16 | – | V | C57 |
| 2021-09-16 22:13:58 | s | 1 +110306.37 | 0 -42687.784 | 1020.0 | – | C57 |
| 2021-09-16 22:53:58 | S | 06 20 22.848 | +15 15 10.51 | – | V | C57 |
| 2021-09-16 22:53:58 | s | 1 +113678.61 | 3 -38886.556 | 9450.0 | – | C57 |
| 2021-09-16 23:03:58 | S | 06 20 23.503 | +15 15 09.04 | – | V | C57 |
| 2021-09-16 23:03:58 | s | 1 +114501.17 | 0 -37929.028 | 5890.0 | – | C57 |
| 2021-09-16 23:13:58 | S | 06 20 24.106 | +15 15 07.34 | – | V | C57 |
| 2021-09-16 23:13:58 | s | 1 +115315.61 | 4 -36968.821 | 5360.0 | – | C57 |
| 2021-09-16 23:33:58 | S | 06 20 25.361 | +15 15 07.20 | – | V | C57 |
| 2021-09-16 23:33:58 | s | 1 +116920.34 | 0 -35040.772 | 4000.0 | – | C57 |
| 2021-09-16 23:43:58 | S | 06 20 25.752 | +15 15 06.95 | – | V | C57 |
| 2021-09-16 23:43:58 | s | 1 +117710.71 | 5 -34073.127 | 3490.0 | – | C57 |
| 2021-09-16 23:53:58 | S | 06 20 26.340 | +15 15 07.88 | – | V | C57 |
| 2021-09-16 23:53:58 | s | 1 +118493.15 | 9 -33103.194 | 6630.0 | – | C57 |
| 2021-09-17 00:03:58 | S | 06 20 26.827 | +15 15 05.65 | – | V | C57 |
| 2021-09-17 00:03:58 | s | 1 +119267.72 | 1 -32131.069 | 3580.0 | – | 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 |