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C/2009 F6 (Yi-SWAN)

Basic Information of C/2009 F6 (Yi-SWAN)

Orbital Elements

Parameter Value
Orbit type C
Perihelion distance (AU) 1.250583
Eccentricity 0.997196
Inclination (deg) 85.697500
Longitude of ascending node (deg) 278.746300
Argument of perihelion (deg) 129.451500
Epoch 2023-02-25T00:00:00.000
Reference , MPC orbital elements
Period (years) 9418.934291

Latest Perihelion

Field Value
Date (UTC) 2009-05-09T04:27:24.480
Period (years) 9418.934291

Magnitude

Magnitude Chart Placeholder

Ephemeris

Date (UTC) RA (J2000) Dec (J2000) Δ (AU) Motion (arcsec/hr) Dir (deg) Nearest HIP Dist (arcmin)
2025-11-21 08:04:02.55 -85:46:49.7 35.272 4.32 208.8 HIP 39319 5.70
2025-11-22 08:03:16.94 -85:48:20.5 35.279 4.32 210.0 HIP 39319 6.96
2025-11-23 08:02:29.44 -85:49:50.3 35.285 4.32 211.1 HIP 39319 8.39
2025-11-24 08:01:40.01 -85:51:19.1 35.291 4.32 212.2 HIP 39319 9.89
2025-11-25 08:00:48.68 -85:52:46.8 35.297 4.32 213.4 HIP 39319 11.45
2025-11-26 07:59:55.41 -85:54:13.4 35.303 4.32 214.5 HIP 39319 13.04
2025-11-27 07:59:00.22 -85:55:38.7 35.309 4.32 215.7 HIP 39319 14.66
2025-11-28 07:58:03.09 -85:57:02.9 35.315 4.32 216.8 HIP 39319 16.28
2025-11-29 07:57:04.04 -85:58:25.8 35.321 4.32 218.0 HIP 37470 16.92
2025-11-30 07:56:03.05 -85:59:47.4 35.326 4.32 219.2 HIP 37470 16.17
2025-12-01 07:55:00.13 -86:01:07.6 35.332 4.32 220.4 HIP 37470 15.56
2025-12-02 07:53:55.30 -86:02:26.4 35.337 4.32 221.6 HIP 37470 15.09
2025-12-03 07:52:48.54 -86:03:43.8 35.343 4.32 222.8 HIP 37470 14.78
2025-12-04 07:51:39.88 -86:04:59.7 35.348 4.32 224.0 HIP 37470 14.65
2025-12-05 07:50:29.32 -86:06:14.1 35.353 4.31 225.2 HIP 37470 14.69
2025-12-06 07:49:16.86 -86:07:26.9 35.358 4.31 226.4 HIP 37470 14.90
2025-12-07 07:48:02.54 -86:08:38.0 35.364 4.31 226.4 HIP 37470 15.27