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P/2017 Y3 (Leonard)

Basic Information of P/2017 Y3 (Leonard)

Orbital Elements

Parameter Value
Orbit type P
Perihelion distance (AU) 1.275794
Eccentricity 0.870538
Inclination (deg) 27.581900
Longitude of ascending node (deg) 153.871000
Argument of perihelion (deg) 67.539600
Epoch 2019-04-27T00:00:00.000
Reference , MPC orbital elements
Period (years) 30.935516

Latest Perihelion

Field Value
Date (UTC) 2018-02-11T05:28:19.200
Period (years) 30.935516

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 01:53:31.49 -12:58:22.8 14.524 7.38 265.0 HIP 8841 16.75
2025-11-22 01:53:19.42 -12:58:38.2 14.537 7.28 265.7 HIP 8841 17.15
2025-11-23 01:53:07.50 -12:58:51.3 14.549 7.17 266.4 HIP 8759 16.38
2025-11-24 01:52:55.75 -12:59:02.1 14.562 7.07 267.1 HIP 8759 15.71
2025-11-25 01:52:44.16 -12:59:10.7 14.575 6.96 267.9 HIP 8759 15.51
2025-11-26 01:52:32.73 -12:59:16.9 14.588 6.85 268.6 HIP 8759 15.78
2025-11-27 01:52:21.48 -12:59:20.8 14.601 6.74 269.4 HIP 8759 16.47
2025-11-28 01:52:10.41 -12:59:22.5 14.615 6.63 270.2 HIP 8672 16.41
2025-11-29 01:51:59.52 -12:59:21.9 14.629 6.52 271.1 HIP 8672 15.41
2025-11-30 01:51:48.81 -12:59:19.0 14.643 6.41 271.9 HIP 8672 14.87
2025-12-01 01:51:38.30 -12:59:13.8 14.657 6.30 272.8 HIP 8672 14.81
2025-12-02 01:51:27.97 -12:59:06.4 14.671 6.18 273.7 HIP 8672 15.21
2025-12-03 01:51:17.84 -12:58:56.8 14.686 6.07 274.7 HIP 8672 16.02
2025-12-04 01:51:07.91 -12:58:45.0 14.701 5.95 275.6 HIP 8549 13.85
2025-12-05 01:50:58.19 -12:58:30.9 14.716 5.84 276.7 HIP 8549 11.61
2025-12-06 01:50:48.66 -12:58:14.7 14.731 5.72 277.7 HIP 8549 9.45
2025-12-07 01:50:39.35 -12:57:56.2 14.746 5.72 277.7 HIP 8549 7.43