IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5055377279 ± 4.32e-09 |
| Semi-major axis (a) | 2.1490513170 AU ± 1.54e-09 |
| Inclination (i) | 23.95878573° ± 4.76e-07 |
| Long. of Asc. Node (Ω) | 188.27489794° ± 2.62e-07 |
| Arg. of Perihelion (ω) | 194.55256941° ± 2.81e-07 |
| Mean Anomaly (M) | 160.08949968° ± 1.40e-06 |
| Mean Motion (n) | 0.3128542773°/day ± 3.36e-10 |
| Perihelion dist (q) | 1.06262480 AU ± 9.31e-09 |
| Aphelion dist (Q) | 3.23547784 AU ± 9.56e-09 |
| Orbital Period | 3.15043250 yr ± 3.38e-09 |
| H (abs. magnitude) | 14.38 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.021″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.070400 AU |
| Observations Used | 3550 |
| Radar Obs Used | 2 |
| Gaia Obs Used | 154 |
| Oppositions | 43 |
| Arc Total | 1954-2026 |
| First Observation Used | 1954-05-06 |
| Last Observation Used | 2026-04-08 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2019-03-22 06:14:34 | s | 1 -174214.98 | 3 +295336.39 | 5880.0 | – | C57 |
| 2019-03-22 06:44:34 | S | 11 41 00.014 | -04 51 25.34 | – | V | C57 |
| 2019-03-22 06:44:34 | s | 1 -174870.76 | 5 +294137.09 | 5720.0 | – | C57 |
| 2019-03-22 07:14:34 | S | 11 40 58.435 | -04 51 04.64 | – | V | C57 |
| 2019-03-22 07:14:34 | s | 1 -175521.05 | 6 +292928.55 | 9390.0 | – | C57 |
| 2019-03-22 07:44:34 | S | 11 40 57.252 | -04 50 55.03 | – | V | C57 |
| 2019-03-22 07:44:34 | s | 1 -176165.80 | 7 +291710.74 | 6670.0 | – | C57 |
| 2019-03-22 08:14:34 | S | 11 40 55.858 | -04 50 37.10 | – | V | C57 |
| 2019-03-22 08:14:34 | s | 1 -176804.96 | 6 +290483.67 | 7340.0 | – | C57 |
| 2019-03-22 08:44:34 | S | 11 40 54.605 | -04 50 19.68 | – | V | C57 |
| 2019-03-22 08:44:34 | s | 1 -177438.48 | 3 +289247.32 | 1180.0 | – | C57 |
| 2019-03-22 09:44:34 | S | 11 40 51.960 | -04 49 49.98 | – | V | C57 |
| 2019-03-22 09:44:34 | s | 1 -178688.37 | 7 +286746.72 | 7520.0 | – | C57 |
| 2019-03-22 10:14:34 | S | 11 40 50.736 | -04 49 30.50 | – | V | C57 |
| 2019-03-22 10:14:34 | s | 1 -179304.64 | 9 +285482.44 | 9570.0 | – | C57 |
| 2019-03-22 10:44:34 | S | 11 40 49.529 | -04 49 13.98 | – | V | C57 |
| 2019-03-22 10:44:34 | s | 1 -179915.06 | 4 +284208.82 | 3890.0 | – | C57 |
| 2019-03-22 11:14:34 | S | 11 40 48.091 | -04 49 05.77 | – | V | C57 |
| 2019-03-22 11:14:34 | s | 1 -180519.56 | 9 +282925.86 | 270.0 | – | C57 |
| 2019-03-22 12:44:34 | S | 11 40 44.539 | -04 48 19.12 | – | V | C57 |
| 2019-03-22 12:44:34 | s | 1 -182297.06 | 4 +279020.74 | 9360.0 | – | C57 |
| 2019-03-22 13:14:34 | S | 11 40 43.157 | -04 47 56.62 | – | V | C57 |
| 2019-03-22 13:14:34 | s | 1 -182877.36 | 6 +277700.24 | 1590.0 | – | C57 |
| 2019-03-22 13:44:34 | S | 11 40 41.683 | -04 47 42.90 | – | V | C57 |
| 2019-03-22 13:44:34 | s | 1 -183451.47 | 3 +276370.33 | 4670.0 | – | C57 |
| 2019-03-22 14:14:34 | S | 11 40 40.805 | -04 47 30.95 | – | V | C57 |
| 2019-03-22 14:14:34 | s | 1 -184019.32 | 7 +275030.97 | 8360.0 | – | C57 |
| 2019-03-22 15:14:34 | S | 11 40 37.939 | -04 46 58.94 | – | V | C57 |
| 2019-03-22 15:14:34 | s | 1 -185136.03 | 7 +272323.91 | 6580.0 | – | C57 |
| 2019-03-22 16:14:34 | S | 11 40 35.755 | -04 46 26.22 | – | V | C57 |
| 2019-03-22 16:14:34 | s | 1 -186227.00 | 8 +269578.93 | 4190.0 | – | C57 |
| 2019-03-22 16:44:34 | S | 11 40 33.871 | -04 46 08.62 | – | V | C57 |
| 2019-03-22 16:44:34 | s | 1 -186762.68 | 6 +268192.18 | 7120.0 | – | C57 |
| 2019-03-22 17:44:34 | S | 11 40 31.462 | -04 45 40.93 | – | V | C57 |
| 2019-03-22 17:44:34 | s | 1 -187814.11 | 1 +265390.10 | 9880.0 | – | C57 |
| 2019-03-22 18:14:34 | S | 11 40 30.298 | -04 45 23.72 | – | V | C57 |
| 2019-03-22 18:14:34 | s | 1 -188329.72 | 7 +263974.73 | 9170.0 | – | C57 |
| 2019-03-22 18:44:34 | S | 11 40 28.704 | -04 45 06.30 | – | V | C57 |
| 2019-03-22 18:44:34 | s | 1 -188838.52 | 6 +262549.79 | 6700.0 | – | C57 |
| 2019-03-22 20:14:34 | S | 11 40 24.991 | -04 44 26.99 | – | V | C57 |
| 2019-03-22 20:14:34 | s | 1 -190323.34 | 1 +258217.38 | 5880.0 | – | C57 |
| 2019-03-22 21:14:34 | S | 11 40 22.512 | -04 43 53.40 | – | V | C57 |
| 2019-03-22 21:14:34 | s | 1 -191277.87 | 6 +255280.94 | 7930.0 | – | C57 |
| 2019-03-22 22:14:34 | S | 11 40 19.994 | -04 43 19.81 | – | V | C57 |
| 2019-03-22 22:14:34 | s | 1 -192203.47 | 7 +252305.83 | 5950.0 | – | C57 |
| 2019-03-22 22:44:34 | S | 11 40 18.708 | -04 42 58.21 | – | V | C57 |
| 2019-03-22 22:44:34 | s | 1 -192655.24 | 5 +250803.72 | 8920.0 | – | C57 |
| 2019-03-22 23:14:34 | S | 11 40 17.213 | -04 42 43.99 | – | V | C57 |
| 2019-03-22 23:14:34 | s | 1 -193099.56 | 0 +249291.89 | 7470.0 | – | C57 |
| 2019-03-23 00:14:34 | S | 11 40 14.971 | -04 42 18.00 | – | V | C57 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1989-09-29 23:00:00 | 117822 | 5 | Hz | 2380 | -1 | -1 |
| 1989-09-29.958333 | 11782200 | 500 | Hz | 2380 | 251 | 251 |
| 1989-10-10 05:00:00 | -10620 | 20 | Hz | 8495 | -14 | -14 |
| 1989-10-10.208333 | -1062000 | 2000 | Hz | 8495 | 253 | 253 |