Machholz (141P)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2026-03-24 (JD 2461123.5)
Eccentricity (e)0.7358120000
Semi-major axis (a)3.0563954457 AU
Inclination (i)13.96030000°
Long. of Asc. Node (Ω)241.77180000°
Arg. of Perihelion (ω)153.65010000°
Mean Anomaly (M)0.00000000°
Mean Motion (n)—°/day
Perihelion dist (q)0.80746300 AU
Aphelion dist (Q)5.30532789 AU
Orbital Period5.34335853 yr
Physical Parameters
H (abs. magnitude)12.00
G (slope)12.00
Orbit Solution
SourceMPC
Solution Date—
RMS Residual—″
Uncertainty—
Orbit TypeP
MOID0.096651 AU
Observations Used—
Oppositions—
Arc Total—
First Observation Used—
Last Observation Used—
Observations (1814)
Date Type RA Dec Mag Band Observatory
2020-12-08 17:41:25 C 20 36 27.89 -09 40 55.7 – v A77
2020-12-08 18:10:03 C 20 36 33.32 -09 40 52.7 – v A77
2020-12-08 18:29:38 C 20 36 00.44 -09 40 46.1 – v A77
2020-12-08 18:38:23 C 20 36 02.11 -09 40 45.0 – v A77
2020-12-08 18:55:22 C 20 36 04.98 -09 40 31.8 – t 194
2020-12-08 18:55:22 C 20 36 41.37 -09 40 39.1 – t 194
2020-12-08 19:20:55 C 20 36 09.77 -09 40 29.4 – t 194
2020-12-08 19:20:55 C 20 36 46.24 -09 40 31.8 – t 194
2020-12-08 19:49:41 C 20 36 15.26 -09 40 34.8 – V G40
2020-12-08 19:55:49 C 20 36 16.39 -09 40 33.8 – V G40
2020-12-09 00:10:45 C 20 37 04.74 -09 40 01.9 – q H36
2020-12-09 00:26:24 C 20 37 07.67 -09 39 59.7 – q H36
2020-12-09 00:42:03 C 20 37 10.59 -09 39 57.9 – q H36
2020-12-09 01:46:28 C 20 37 22.60 -09 39 49.2 – V I52
2020-12-09 01:47:17 C 20 37 22.80 -09 39 48.9 – V I52
2020-12-09 01:48:06 C 20 37 23.01 -09 39 48.8 – V I52
2020-12-09 01:50:19 C 20 37 23.42 -09 39 48.0 – V I52
2020-12-09 02:28:25 C 20 37 30.41 -09 39 43.1 – V I52
2020-12-09 02:32:26 C 20 37 31.22 -09 39 43.0 – V I52
2020-12-09 02:36:27 C 20 37 32.08 -09 39 42.3 – V I52
2020-12-09 04:47:37 C 20 37 56.96 -09 39 23.3 – V T08
2020-12-09 04:55:34 C 20 37 58.42 -09 39 22.2 – V T08
2020-12-09 05:00:52 C 20 37 59.46 -09 39 22.1 – V T08
2020-12-09 05:17:32 C 20 38 02.57 -09 39 19.2 – V T08
2020-12-09 08:57:21 C 20 38 44.29 -09 38 53.3 – q Q11
2020-12-09 08:59:55 C 20 39 21.97 -09 39 02.9 – q Q11
2020-12-09 09:05:37 C 20 38 45.86 -09 38 52.0 – q Q11
2020-12-09 09:12:53 C 20 39 24.44 -09 39 01.4 – q Q11
2020-12-09 09:14:27 C 20 38 47.54 -09 38 50.8 – q Q11
2020-12-09 09:36:57 C 20 38 51.79 -09 38 47.9 – q Q23
2020-12-09 09:49:35 C 20 38 54.12 -09 38 46.2 – q Q23
2020-12-09 11:03:14 C 20 39 07.99 -09 38 24.5 – V Q38
2020-12-09 11:08:22 C 20 39 08.81 -09 38 25.4 – V Q38
2020-12-09 11:11:04 C 20 39 09.27 -09 38 24.7 – V Q38
2020-12-10 17:41:30 C 20 45 01.50 -09 34 37.3 – v A77
2020-12-10 17:42:25 C 20 45 40.58 -09 35 06.6 – v A77
2020-12-10 17:50:01 C 20 45 03.15 -09 34 35.7 – v A77
2020-12-10 17:55:51 C 20 45 43.12 -09 35 06.5 – v A77
2020-12-10 17:58:11 C 20 45 04.73 -09 34 35.0 – v A77
2020-12-11 04:49:13 C 20 47 11.26 -09 33 06.3 – V T05
2020-12-11 04:58:26 C 20 47 12.96 -09 33 04.9 – V T05
2020-12-11 05:03:03 C 20 47 13.91 -09 33 04.5 – V T05
2020-12-11 05:18:53 C 20 47 16.91 -09 33 02.5 – V T05
2020-12-13 17:50:48 C 20 59 21.85 -09 25 01.4 – V K19
2020-12-13 18:04:52 C 20 59 24.67 -09 24 58.5 – V K19
2020-12-13 18:19:56 C 20 59 27.72 -09 24 56.2 – V K19
2020-12-13 19:35:25 C 20 59 42.98 -09 24 44.5 – V J04
2020-12-13 19:35:25 C 21 00 26.00 -09 25 57.4 – V J04
2020-12-13 19:46:16 C 20 59 45.21 -09 24 42.9 – V J04
2020-12-13 19:46:16 C 21 00 28.19 -09 25 56.9 – V J04