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C/1999 J4 (LINEAR)

Basic Information of C/1999 J4 (LINEAR)

Orbital Elements

Parameter Value
Orbit type C
Perihelion distance (AU) 3.780400
Eccentricity 1.000000
Inclination (deg) 118.910800
Longitude of ascending node (deg) 264.484100
Argument of perihelion (deg) 95.159100
Epoch 1999-11-17T14:36:40.320
Reference , MPC orbital elements

Latest Perihelion

Field Value
Date (UTC) 1999-11-17T14:36:40.320

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 03:44:45.75 -33:28:05.0 45.271 3.36 260.8 HIP 17518 3.62
2025-11-22 03:44:39.38 -33:28:17.9 45.278 3.35 261.6 HIP 17518 4.96
2025-11-23 03:44:33.02 -33:28:29.7 45.285 3.34 262.4 HIP 17518 6.30
2025-11-24 03:44:26.67 -33:28:40.3 45.292 3.33 263.2 HIP 17518 7.63
2025-11-25 03:44:20.32 -33:28:49.7 45.299 3.32 264.0 HIP 17518 8.96
2025-11-26 03:44:13.98 -33:28:58.0 45.307 3.31 264.8 HIP 17391 9.69
2025-11-27 03:44:07.66 -33:29:05.2 45.314 3.30 265.6 HIP 17391 8.36
2025-11-28 03:44:01.34 -33:29:11.2 45.322 3.29 266.5 HIP 17391 7.05
2025-11-29 03:43:55.05 -33:29:16.0 45.330 3.27 267.3 HIP 17391 5.74
2025-11-30 03:43:48.77 -33:29:19.8 45.339 3.26 268.1 HIP 17391 4.43
2025-12-01 03:43:42.52 -33:29:22.3 45.347 3.25 268.9 HIP 17391 3.15
2025-12-02 03:43:36.29 -33:29:23.8 45.356 3.24 269.8 HIP 17391 1.91
2025-12-03 03:43:30.08 -33:29:24.1 45.364 3.22 270.6 HIP 17391 0.87
2025-12-04 03:43:23.90 -33:29:23.3 45.373 3.21 271.5 HIP 17391 1.11
2025-12-05 03:43:17.74 -33:29:21.3 45.382 3.20 272.3 HIP 17391 2.25
2025-12-06 03:43:11.62 -33:29:18.2 45.392 3.18 273.2 HIP 17391 3.49
2025-12-07 03:43:05.52 -33:29:14.0 45.401 3.18 273.2 HIP 17391 4.74