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 |
|---|---|---|---|---|---|---|
| 2019-03-20 05:14:34 | s | 1 -89811.653 | 0 +369371.24 | 1950.0 | – | C57 |
| 2019-03-20 05:44:34 | S | 11 43 03.696 | -05 16 53.51 | – | V | C57 |
| 2019-03-20 05:44:34 | s | 1 -90821.897 | 0 +369043.89 | 5870.0 | – | C57 |
| 2019-03-20 06:14:34 | S | 11 43 02.748 | -05 16 36.59 | – | V | C57 |
| 2019-03-20 06:14:34 | s | 1 -91829.974 | 0 +368707.73 | 7880.0 | – | C57 |
| 2019-03-20 09:44:34 | S | 11 42 53.786 | -05 14 54.67 | – | V | C57 |
| 2019-03-20 09:44:34 | s | 1 -98823.690 | 0 +366108.01 | 9170.0 | – | C57 |
| 2019-03-20 10:14:34 | S | 11 42 52.778 | -05 14 38.11 | – | V | C57 |
| 2019-03-20 10:14:34 | s | 1 -99813.510 | 0 +365701.42 | 1860.0 | – | C57 |
| 2019-03-20 10:44:34 | S | 11 42 51.343 | -05 14 21.23 | – | V | C57 |
| 2019-03-20 10:44:34 | s | 1 -100800.93 | 2 +365286.05 | 1630.0 | – | C57 |
| 2019-03-20 11:44:34 | S | 11 42 48.722 | -05 13 45.44 | – | V | C57 |
| 2019-03-20 11:44:34 | s | 1 -102768.47 | 8 +364428.94 | 1920.0 | – | C57 |
| 2019-03-20 12:14:34 | S | 11 42 47.758 | -05 13 32.27 | – | V | C57 |
| 2019-03-20 12:14:34 | s | 1 -103748.55 | 0 +363987.20 | 2200.0 | – | C57 |
| 2019-03-20 13:14:34 | S | 11 42 44.995 | -05 12 58.79 | – | V | C57 |
| 2019-03-20 13:14:34 | s | 1 -105701.60 | 2 +363077.42 | 4830.0 | – | C57 |
| 2019-03-20 14:14:34 | S | 11 42 42.826 | -05 12 31.10 | – | V | C57 |
| 2019-03-20 14:14:34 | s | 1 -107644.00 | 5 +362132.49 | 600.0 | – | C57 |
| 2019-03-20 14:44:34 | S | 11 42 41.302 | -05 12 13.97 | – | V | C57 |
| 2019-03-20 14:44:34 | s | 1 -108611.30 | 7 +361646.85 | 2760.0 | – | C57 |
| 2019-03-20 15:44:34 | S | 11 42 38.378 | -05 11 48.34 | – | V | C57 |
| 2019-03-20 15:44:34 | s | 1 -110537.97 | 7 +360649.24 | 5010.0 | – | C57 |
| 2019-03-20 18:14:34 | S | 11 42 32.278 | -05 10 24.74 | – | V | C57 |
| 2019-03-20 18:14:34 | s | 1 -115307.10 | 7 +358001.61 | 9770.0 | – | C57 |
| 2019-03-20 18:44:34 | S | 11 42 31.378 | -05 10 08.80 | – | V | C57 |
| 2019-03-20 18:44:34 | s | 1 -116252.56 | 3 +357445.76 | 6750.0 | – | C57 |
| 2019-03-20 19:14:34 | S | 11 42 29.748 | -05 09 58.07 | – | V | C57 |
| 2019-03-20 19:14:34 | s | 1 -117195.16 | 5 +356881.13 | 8790.0 | – | C57 |
| 2019-03-20 20:14:34 | S | 11 42 27.228 | -05 09 21.60 | – | V | C57 |
| 2019-03-20 20:14:34 | s | 1 -119071.69 | 3 +355725.52 | 7560.0 | – | C57 |
| 2019-03-20 21:14:34 | S | 11 42 24.761 | -05 08 51.79 | – | V | C57 |
| 2019-03-20 21:14:34 | s | 1 -120936.46 | 6 +354534.80 | 5110.0 | – | C57 |
| 2019-03-20 23:14:34 | S | 11 42 19.726 | -05 07 48.90 | – | V | C57 |
| 2019-03-20 23:14:34 | s | 1 -124629.83 | 2 +352047.95 | 2520.0 | – | C57 |
| 2019-03-21 00:14:34 | S | 11 42 16.906 | -05 07 17.08 | – | V | C57 |
| 2019-03-21 00:14:34 | s | 1 -126457.96 | 2 +350751.79 | 380.0 | – | C57 |
| 2019-03-21 01:14:34 | S | 11 42 14.753 | -05 06 47.56 | – | V | C57 |
| 2019-03-21 01:14:34 | s | 1 -128273.41 | 0 +349420.45 | 2980.0 | – | C57 |
| 2019-03-21 01:44:34 | S | 11 42 13.512 | -05 06 30.02 | – | V | C57 |
| 2019-03-21 01:44:34 | s | 1 -129176.30 | 4 +348741.59 | 9480.0 | – | C57 |
| 2019-03-21 02:14:34 | S | 11 42 12.074 | -05 06 11.99 | – | V | C57 |
| 2019-03-21 02:14:34 | s | 1 -130075.93 | 8 +348053.92 | 9280.0 | – | C57 |
| 2019-03-21 02:44:34 | S | 11 42 10.937 | -05 06 04.28 | – | V | C57 |
| 2019-03-21 02:44:34 | s | 1 -130972.28 | 2 +347357.45 | 2250.0 | – | C57 |
| 2019-03-21 03:14:34 | S | 11 42 09.835 | -05 05 48.08 | – | V | C57 |
| 2019-03-21 03:14:34 | s | 1 -131865.30 | 4 +346652.17 | 8250.0 | – | C57 |
| 2019-03-21 03:44:34 | S | 11 42 08.438 | -05 05 28.46 | – | V | C57 |
| 2019-03-21 03:44:34 | s | 1 -132754.97 | 5 +345938.08 | 7160.0 | – | C57 |
| 2019-03-21 04:14:34 | S | 11 42 07.063 | -05 05 15.25 | – | 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 |