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 |
|---|---|---|---|---|---|---|
| 2019-03-21 04:14:34 | s | 1 -133641.26 | 4 +345215.17 | 8830.0 | – | C57 |
| 2019-03-21 05:44:34 | S | 11 42 03.446 | -05 04 26.11 | – | V | C57 |
| 2019-03-21 05:44:34 | s | 1 -136279.52 | 3 +342993.53 | 9110.0 | – | C57 |
| 2019-03-21 06:44:34 | S | 11 42 00.590 | -05 03 52.27 | – | V | C57 |
| 2019-03-21 06:44:34 | s | 1 -138020.87 | 6 +341468.29 | 3990.0 | – | C57 |
| 2019-03-21 07:14:34 | S | 11 41 59.623 | -05 03 41.90 | – | V | C57 |
| 2019-03-21 07:14:34 | s | 1 -138886.21 | 0 +340692.41 | 9430.0 | – | C57 |
| 2019-03-21 07:44:34 | S | 11 41 58.526 | -05 03 27.97 | – | V | C57 |
| 2019-03-21 07:44:34 | s | 1 -139747.93 | 9 +339907.69 | 6690.0 | – | C57 |
| 2019-03-21 08:14:34 | S | 11 41 56.688 | -05 03 03.60 | – | V | C57 |
| 2019-03-21 08:14:34 | s | 1 -140606.03 | 2 +339114.12 | 5610.0 | – | C57 |
| 2019-03-21 08:44:34 | S | 11 41 55.536 | -05 02 52.08 | – | V | C57 |
| 2019-03-21 08:44:34 | s | 1 -141460.45 | 4 +338311.70 | 6070.0 | – | C57 |
| 2019-03-21 17:14:34 | S | 11 41 34.178 | -04 58 23.48 | – | V | C57 |
| 2019-03-21 17:14:34 | s | 1 -155391.00 | 4 +323310.51 | 6600.0 | – | C57 |
| 2019-03-21 17:44:34 | S | 11 41 32.616 | -04 58 07.79 | – | V | C57 |
| 2019-03-21 17:44:34 | s | 1 -156173.44 | 1 +322347.71 | 9320.0 | – | C57 |
| 2019-03-21 18:14:34 | S | 11 41 31.318 | -04 57 49.82 | – | V | C57 |
| 2019-03-21 18:14:34 | s | 1 -156951.53 | 1 +321375.94 | 680.0 | – | C57 |
| 2019-03-21 19:14:34 | S | 11 41 28.850 | -04 57 22.54 | – | V | C57 |
| 2019-03-21 19:14:34 | s | 1 -158494.51 | 3 +319405.42 | 8680.0 | – | C57 |
| 2019-03-21 20:14:34 | S | 11 41 26.381 | -04 56 49.52 | – | V | C57 |
| 2019-03-21 20:14:34 | s | 1 -160019.63 | 8 +317398.90 | 9270.0 | – | C57 |
| 2019-03-21 20:44:34 | S | 11 41 25.315 | -04 56 35.23 | – | V | C57 |
| 2019-03-21 20:44:34 | s | 1 -160775.40 | 4 +316382.11 | 1370.0 | – | C57 |
| 2019-03-21 21:14:34 | S | 11 41 24.132 | -04 56 17.59 | – | V | C57 |
| 2019-03-21 21:14:34 | s | 1 -161526.58 | 5 +315356.30 | 1100.0 | – | C57 |
| 2019-03-21 21:44:34 | S | 11 41 22.822 | -04 56 02.58 | – | V | C57 |
| 2019-03-21 21:44:34 | s | 1 -162273.13 | 9 +314321.44 | 8290.0 | – | C57 |
| 2019-03-21 22:14:34 | S | 11 41 21.451 | -04 55 52.46 | – | V | C57 |
| 2019-03-21 22:14:34 | s | 1 -163015.02 | 6 +313277.54 | 2770.0 | – | C57 |
| 2019-03-21 22:44:34 | S | 11 41 19.819 | -04 55 33.06 | – | V | C57 |
| 2019-03-21 22:44:34 | s | 1 -163752.20 | 3 +312224.58 | 4360.0 | – | C57 |
| 2019-03-21 23:14:34 | S | 11 41 18.782 | -04 55 17.72 | – | V | C57 |
| 2019-03-21 23:14:34 | s | 1 -164484.62 | 9 +311162.56 | 2880.0 | – | C57 |
| 2019-03-22 00:14:34 | S | 11 41 16.058 | -04 54 42.30 | – | V | C57 |
| 2019-03-22 00:14:34 | s | 1 -165935.05 | 5 +309011.27 | 0.0 | – | C57 |
| 2019-03-22 01:14:34 | S | 11 41 13.706 | -04 54 15.37 | – | V | C57 |
| 2019-03-22 01:14:34 | s | 1 -167365.95 | 8 +306823.59 | 2660.0 | – | C57 |
| 2019-03-22 02:14:34 | S | 11 41 11.083 | -04 53 42.18 | – | V | C57 |
| 2019-03-22 02:14:34 | s | 1 -168776.98 | 3 +304599.44 | 9380.0 | – | C57 |
| 2019-03-22 02:44:34 | S | 11 41 09.859 | -04 53 31.13 | – | V | C57 |
| 2019-03-22 02:44:34 | s | 1 -169474.92 | 9 +303473.67 | 1290.0 | – | C57 |
| 2019-03-22 03:14:34 | S | 11 41 08.638 | -04 53 10.14 | – | V | C57 |
| 2019-03-22 03:14:34 | s | 1 -170167.77 | 1 +302338.74 | 8630.0 | – | C57 |
| 2019-03-22 03:44:34 | S | 11 41 07.486 | -04 53 00.02 | – | V | C57 |
| 2019-03-22 03:44:34 | s | 1 -170855.46 | 1 +301194.65 | 1220.0 | – | C57 |
| 2019-03-22 04:44:34 | S | 11 41 04.975 | -04 52 26.94 | – | V | C57 |
| 2019-03-22 04:44:34 | s | 1 -172215.19 | 8 +298878.95 | 1340.0 | – | C57 |
| 2019-03-22 06:14:34 | S | 11 41 01.056 | -04 51 40.00 | – | 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 |