IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5381207270 ± 5.42e-09 |
| Semi-major axis (a) | 1.8933719410 AU ± 4.50e-10 |
| Inclination (i) | 41.20633494° ± 7.87e-07 |
| Long. of Asc. Node (Ω) | 63.44668864° ± 1.04e-06 |
| Arg. of Perihelion (ω) | 293.09862767° ± 1.07e-06 |
| Mean Anomaly (M) | 140.66424737° ± 8.67e-07 |
| Mean Motion (n) | 0.3783191899°/day ± 1.35e-10 |
| Perihelion dist (q) | 0.87450926 AU ± 1.03e-08 |
| Aphelion dist (Q) | 2.91223463 AU ± 1.03e-08 |
| Orbital Period | 2.60527700 yr ± 9.28e-10 |
| H (abs. magnitude) | 12.48 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.220″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.102869 AU |
| Observations Used | 9210 |
| Radar Obs Used | 1 |
| Gaia Obs Used | 79 |
| Oppositions | 38 |
| Arc Total | 1955-2026 |
| First Observation Used | 1955-01-26 |
| Last Observation Used | 2026-04-06 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2019-12-26 23:44:23 | s | 1 +117448.14 | 8 +268416.51 | 3990.0 | – | C57 |
| 2019-12-27 00:14:23 | S | 08 33 07.939 | +77 45 27.61 | – | V | C57 |
| 2019-12-27 00:14:23 | s | 1 +116761.32 | 2 +270105.19 | 1310.0 | – | C57 |
| 2019-12-27 00:44:23 | S | 08 32 59.758 | +77 46 02.78 | – | V | C57 |
| 2019-12-27 00:44:23 | s | 1 +116068.66 | 2 +271780.61 | 1080.0 | – | C57 |
| 2019-12-27 01:14:23 | S | 08 32 52.039 | +77 46 36.19 | – | V | C57 |
| 2019-12-27 01:14:23 | s | 1 +115370.27 | 4 +273442.85 | 3550.0 | – | C57 |
| 2019-12-27 01:44:23 | S | 08 32 44.117 | +77 47 10.07 | – | V | C57 |
| 2019-12-27 01:44:23 | s | 1 +114666.26 | 3 +275092.00 | 9010.0 | – | C57 |
| 2019-12-27 02:14:23 | S | 08 32 35.938 | +77 47 44.63 | – | V | C57 |
| 2019-12-27 02:14:23 | s | 1 +113956.72 | 9 +276728.14 | 7720.0 | – | C57 |
| 2019-12-27 02:44:23 | S | 08 32 28.092 | +77 48 17.78 | – | V | C57 |
| 2019-12-27 02:44:23 | s | 1 +113241.77 | 1 +278351.36 | 9940.0 | – | C57 |
| 2019-12-27 03:14:23 | S | 08 32 19.728 | +77 48 52.63 | – | V | C57 |
| 2019-12-27 03:14:23 | s | 1 +112521.48 | 7 +279961.72 | 5910.0 | – | C57 |
| 2019-12-27 03:44:23 | S | 08 32 11.964 | +77 49 25.79 | – | V | C57 |
| 2019-12-27 03:44:23 | s | 1 +111795.97 | 2 +281559.32 | 5880.0 | – | C57 |
| 2019-12-27 04:14:23 | S | 08 32 03.917 | +77 49 59.59 | – | V | C57 |
| 2019-12-27 04:14:23 | s | 1 +111065.31 | 9 +283144.23 | 110.0 | – | C57 |
| 2019-12-27 04:44:23 | S | 08 31 55.735 | +77 50 33.58 | – | V | C57 |
| 2019-12-27 04:44:23 | s | 1 +110329.61 | 9 +284716.53 | 8820.0 | – | C57 |
| 2019-12-27 05:14:23 | S | 08 31 47.743 | +77 51 06.44 | – | V | C57 |
| 2019-12-27 05:14:23 | s | 1 +109588.96 | 3 +286276.29 | 2260.0 | – | C57 |
| 2019-12-27 05:44:23 | S | 08 31 39.475 | +77 51 40.97 | – | V | C57 |
| 2019-12-27 05:44:23 | s | 1 +108843.43 | 7 +287823.59 | 650.0 | – | C57 |
| 2019-12-27 06:14:23 | S | 08 31 31.450 | +77 52 13.80 | – | V | C57 |
| 2019-12-27 06:14:23 | s | 1 +108093.12 | 8 +289358.51 | 4210.0 | – | C57 |
| 2019-12-27 06:44:23 | S | 08 31 23.330 | +77 52 47.53 | – | V | C57 |
| 2019-12-27 06:44:23 | s | 1 +107338.12 | 0 +290881.10 | 3170.0 | – | C57 |
| 2019-12-27 07:14:23 | S | 08 31 15.046 | +77 53 20.94 | – | V | C57 |
| 2019-12-27 07:14:23 | s | 1 +106578.49 | 6 +292391.46 | 7740.0 | – | C57 |
| 2019-12-27 07:44:23 | S | 08 31 06.898 | +77 53 54.42 | – | V | C57 |
| 2019-12-27 07:44:23 | s | 1 +105814.33 | 7 +293889.64 | 8130.0 | – | C57 |
| 2019-12-27 08:14:23 | S | 08 30 58.692 | +77 54 28.01 | – | V | C57 |
| 2019-12-27 08:14:23 | s | 1 +105045.72 | 3 +295375.73 | 4560.0 | – | C57 |
| 2019-12-27 08:44:23 | S | 08 30 50.486 | +77 55 00.84 | – | V | C57 |
| 2019-12-27 08:44:23 | s | 1 +104272.73 | 0 +296849.78 | 7230.0 | – | C57 |
| 2019-12-27 09:14:23 | S | 08 30 42.170 | +77 55 34.25 | – | V | C57 |
| 2019-12-27 09:14:23 | s | 1 +103495.43 | 7 +298311.86 | 6340.0 | – | C57 |
| 2019-12-27 09:44:23 | S | 08 30 33.970 | +77 56 07.04 | – | V | C57 |
| 2019-12-27 09:44:23 | s | 1 +102713.91 | 8 +299762.04 | 2090.0 | – | C57 |
| 2019-12-27 10:14:23 | S | 08 30 25.594 | +77 56 40.52 | – | V | C57 |
| 2019-12-27 10:14:23 | s | 1 +101928.24 | 7 +301200.39 | 4660.0 | – | C57 |
| 2019-12-27 10:44:23 | S | 08 30 17.453 | +77 57 13.18 | – | V | C57 |
| 2019-12-27 10:44:23 | s | 1 +101138.49 | 6 +302626.98 | 4260.0 | – | C57 |
| 2019-12-27 11:14:23 | S | 08 30 09.062 | +77 57 46.01 | – | V | C57 |
| 2019-12-27 11:14:23 | s | 1 +100344.73 | 7 +304041.86 | 1070.0 | – | C57 |
| 2019-12-27 11:44:23 | S | 08 30 00.600 | +77 58 19.49 | – | V | C57 |
| 2019-12-27 11:44:23 | s | 1 +99547.039 | 0 +305445.10 | 5270.0 | – | C57 |
| 2019-12-27 12:14:23 | S | 08 29 52.322 | +77 58 51.85 | – | V | C57 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1985-12-08 00:00:00 | -295248 | 20 | Hz | 2380 | -1 | -1 |
| 1985-12-08.000000 | -29524800 | 2000 | Hz | 2380 | 251 | 251 |