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C/1999 Y1 (LINEAR)

Basic Information of C/1999 Y1 (LINEAR)

Orbital Elements

Parameter Value
Orbit type C
Perihelion distance (AU) 3.126230
Eccentricity 0.999001
Inclination (deg) 135.129000
Longitude of ascending node (deg) 188.678700
Argument of perihelion (deg) 184.117200
Epoch 2023-02-25T00:00:00.000
Reference , MPC orbital elements
Period (years) 175058.481590

Latest Perihelion

Field Value
Date (UTC) 2001-03-12T19:53:36.960
Period (years) 175058.481590

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 13:18:29.07 -27:43:36.3 45.501 2.71 121.8 HIP 65096 32.84
2025-11-22 13:18:33.24 -27:44:10.5 45.496 2.68 122.2 HIP 65096 32.43
2025-11-23 13:18:37.34 -27:44:44.9 45.491 2.66 122.6 HIP 65096 32.06
2025-11-24 13:18:41.38 -27:45:19.2 45.485 2.63 123.1 HIP 65096 31.74
2025-11-25 13:18:45.36 -27:45:53.6 45.480 2.60 123.5 HIP 65096 31.46
2025-11-26 13:18:49.28 -27:46:28.1 45.474 2.57 123.9 HIP 65096 31.23
2025-11-27 13:18:53.14 -27:47:02.5 45.467 2.54 124.4 HIP 65096 31.04
2025-11-28 13:18:56.93 -27:47:36.9 45.461 2.51 124.9 HIP 65096 30.89
2025-11-29 13:19:00.66 -27:48:11.4 45.454 2.48 125.3 HIP 65096 30.78
2025-11-30 13:19:04.32 -27:48:45.8 45.447 2.45 125.8 HIP 65096 30.71
2025-12-01 13:19:07.91 -27:49:20.1 45.440 2.42 126.3 HIP 65096 30.69
2025-12-02 13:19:11.43 -27:49:54.5 45.433 2.38 126.8 HIP 65096 30.70
2025-12-03 13:19:14.88 -27:50:28.7 45.425 2.35 127.4 HIP 65141 29.88
2025-12-04 13:19:18.26 -27:51:03.0 45.418 2.32 127.9 HIP 65141 28.94
2025-12-05 13:19:21.56 -27:51:37.1 45.410 2.28 128.5 HIP 65141 28.01
2025-12-06 13:19:24.80 -27:52:11.2 45.401 2.25 129.0 HIP 65141 27.10
2025-12-07 13:19:27.96 -27:52:45.1 45.393 2.25 129.0 HIP 65141 26.21