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 |
|---|---|---|---|---|---|---|
| 2019-03-08 12:44:34 | s | 1 -156627.12 | 4 +325317.48 | 8380.0 | – | C57 |
| 2019-03-08 13:14:34 | S | 11 54 42.233 | -07 36 26.86 | – | V | C57 |
| 2019-03-08 13:14:34 | s | 1 -157377.52 | 4 +324378.02 | 4740.0 | – | C57 |
| 2019-03-08 13:44:34 | S | 11 54 40.879 | -07 36 15.95 | – | V | C57 |
| 2019-03-08 13:44:34 | s | 1 -158123.79 | 6 +323429.75 | 9460.0 | – | C57 |
| 2019-03-08 14:14:34 | S | 11 54 39.598 | -07 36 00.94 | – | V | C57 |
| 2019-03-08 14:14:34 | s | 1 -158865.90 | 5 +322472.65 | 2380.0 | – | C57 |
| 2019-03-08 14:44:34 | S | 11 54 38.318 | -07 35 40.74 | – | V | C57 |
| 2019-03-08 14:44:34 | s | 1 -159603.81 | 2 +321506.72 | 3350.0 | – | C57 |
| 2019-03-08 15:14:34 | S | 11 54 37.279 | -07 35 30.30 | – | V | C57 |
| 2019-03-08 15:14:34 | s | 1 -160337.48 | 0 +320531.94 | 2200.0 | – | C57 |
| 2019-03-08 16:14:34 | S | 11 54 34.788 | -07 34 59.05 | – | V | C57 |
| 2019-03-08 16:14:34 | s | 1 -161791.94 | 7 +318555.83 | 2910.0 | – | C57 |
| 2019-03-08 16:44:34 | S | 11 54 33.190 | -07 34 46.56 | – | V | C57 |
| 2019-03-08 16:44:34 | s | 1 -162512.66 | 8 +317554.48 | 4430.0 | – | C57 |
| 2019-03-08 17:14:34 | S | 11 54 31.870 | -07 34 30.65 | – | V | C57 |
| 2019-03-08 17:14:34 | s | 1 -163228.99 | 5 +316544.24 | 3180.0 | – | C57 |
| 2019-03-08 17:44:34 | S | 11 54 30.619 | -07 34 16.14 | – | V | C57 |
| 2019-03-08 17:44:34 | s | 1 -163940.89 | 0 +315525.11 | 8990.0 | – | C57 |
| 2019-03-08 18:14:34 | S | 11 54 29.227 | -07 34 00.48 | – | V | C57 |
| 2019-03-08 18:14:34 | s | 1 -164648.31 | 2 +314497.08 | 1670.0 | – | C57 |
| 2019-03-08 18:44:34 | S | 11 54 28.126 | -07 33 50.26 | – | V | C57 |
| 2019-03-08 18:44:34 | s | 1 -165351.22 | 0 +313460.14 | 1070.0 | – | C57 |
| 2019-03-08 19:14:34 | S | 11 54 26.556 | -07 33 35.21 | – | V | C57 |
| 2019-03-08 19:14:34 | s | 1 -166049.57 | 4 +312414.28 | 7010.0 | – | C57 |
| 2019-03-08 19:44:34 | S | 11 54 25.380 | -07 33 15.84 | – | V | C57 |
| 2019-03-08 19:44:34 | s | 1 -166743.33 | 3 +311359.49 | 9310.0 | – | C57 |
| 2019-03-08 20:14:34 | S | 11 54 23.923 | -07 33 05.51 | – | V | C57 |
| 2019-03-08 20:14:34 | s | 1 -167432.45 | 5 +310295.76 | 7800.0 | – | C57 |
| 2019-03-08 20:44:34 | S | 11 54 22.973 | -07 32 51.11 | – | V | C57 |
| 2019-03-08 20:44:34 | s | 1 -168116.89 | 9 +309223.07 | 2300.0 | – | C57 |
| 2019-03-08 21:14:34 | S | 11 54 21.350 | -07 32 38.15 | – | V | C57 |
| 2019-03-08 21:14:34 | s | 1 -168796.62 | 1 +308141.42 | 2620.0 | – | C57 |
| 2019-03-08 21:44:34 | S | 11 54 20.316 | -07 32 20.18 | – | V | C57 |
| 2019-03-08 21:44:34 | s | 1 -169471.57 | 9 +307050.79 | 8580.0 | – | C57 |
| 2019-03-08 22:14:34 | S | 11 54 19.030 | -07 32 11.00 | – | V | C57 |
| 2019-03-08 22:14:34 | s | 1 -170141.72 | 9 +305951.18 | 10.0 | – | C57 |
| 2019-03-09 04:14:34 | S | 11 54 03.619 | -07 29 12.26 | – | V | C57 |
| 2019-03-09 04:14:34 | s | 1 -177792.10 | 2 +292050.42 | 3140.0 | – | C57 |
| 2019-03-09 04:44:34 | S | 11 54 02.273 | -07 28 56.32 | – | V | C57 |
| 2019-03-09 04:44:34 | s | 1 -178395.58 | 6 +290832.85 | 7840.0 | – | C57 |
| 2019-03-09 05:14:34 | S | 11 54 00.586 | -07 28 40.08 | – | V | C57 |
| 2019-03-09 05:14:34 | s | 1 -178993.60 | 3 +289606.12 | 5210.0 | – | C57 |
| 2019-03-09 05:44:34 | S | 11 53 59.342 | -07 28 28.60 | – | V | C57 |
| 2019-03-09 05:44:34 | s | 1 -179586.10 | 2 +288370.21 | 5020.0 | – | C57 |
| 2019-03-09 06:14:34 | S | 11 53 57.845 | -07 28 11.68 | – | V | C57 |
| 2019-03-09 06:14:34 | s | 1 -180173.03 | 0 +287125.11 | 7050.0 | – | C57 |
| 2019-03-09 06:44:34 | S | 11 53 57.094 | -07 27 55.84 | – | V | C57 |
| 2019-03-09 06:44:34 | s | 1 -180754.33 | 6 +285870.81 | 1090.0 | – | C57 |
| 2019-03-09 07:14:34 | S | 11 53 55.778 | -07 27 48.96 | – | 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 |