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
2015-07-18 01:08:16 C 02 40 34.98 +35 04 09.0 – q C10
2015-07-18 01:12:53 C 02 40 36.63 +35 04 18.2 – q C10
2015-07-18 02:00:36 C 02 40 53.39 +35 05 02.0 – q C10
2015-07-18 02:15:14 C 02 40 58.66 +35 05 14.7 – q C10
2015-07-18 02:20:57 C 02 41 00.97 +35 05 22.7 – v A77
2015-07-18 02:29:56 C 02 41 03.75 +35 05 29.3 – q C10
2015-07-18 02:40:52 C 02 41 07.90 +35 05 40.0 – v A77
2015-07-18 17:04:37 C 02 46 14.04 +35 18 53.3 – m 349
2015-07-18 17:09:29 C 02 46 15.81 +35 18 58.4 – m 349
2015-07-23 09:20:21 C 03 26 30.49 +36 32 56.7 – q W96
2015-07-23 09:50:11 C 03 26 41.02 +36 33 06.4 – q W96
2015-07-25 18:37:47 C 03 47 03.47 +36 50 18.6 – u 367
2015-07-25 18:41:17 C 03 47 04.73 +36 50 18.8 – u 367
2015-07-27 18:45:00 C 04 04 07.18 +36 54 47.9 – m 372
2015-07-27 18:46:17 C 04 04 07.65 +36 54 47.8 – m 372
2015-07-28 03:51:35 C 04 07 19.27 +36 54 38.1 – q G40
2015-07-28 04:11:34 C 04 07 26.29 +36 54 38.4 – q G40
2015-07-28 04:52:58 C 04 07 40.72 +36 54 37.3 – q G40
2015-08-13 02:26:43 C 06 06 36.92 +32 59 21.9 – q 215
2015-08-13 02:29:28 C 06 06 37.68 +32 59 20.1 – q 215
2015-08-13 02:32:13 C 06 06 38.39 +32 59 16.9 – q 215
2015-08-16 01:42:42 C 06 25 05.07 +31 42 34.1 – q I81
2015-08-16 01:43:43 C 06 25 05.34 +31 42 32.9 – q I81
2015-08-16 01:47:48 C 06 25 06.34 +31 42 28.9 – q I81
2015-08-17 23:44:34 C 06 36 25.19 +30 50 04.7 – r 152
2015-08-17 23:52:24 C 06 36 26.76 +30 49 59.9 – r 152
2015-08-17 23:59:02 C 06 36 28.44 +30 49 52.6 – r 152
2015-08-17 23:59:02 C 06 37 50.71 +30 31 24.4 – r 152
2015-08-18 00:08:03 C 06 36 30.68 +30 49 41.2 – r 152
2015-08-18 00:08:03 C 06 37 53.20 +30 31 14.3 – r 152
2015-08-19 01:56:11 C 06 42 40.50 +30 19 29.1 – q A71
2015-08-19 02:03:26 C 06 42 42.23 +30 19 20.5 – q A71
2015-08-19 02:41:29 C 06 42 51.15 +30 18 36.4 – d A77
2015-08-19 03:29:52 C 06 43 02.57 +30 17 41.4 – d A77
2015-08-19 11:08:03 C 06 44 50.29 +30 08 38.0 – c H06
2015-08-19 11:08:03 C 06 46 09.42 +29 50 21.0 – v H06
2015-08-19 11:10:20 C 06 44 50.80 +30 08 35.2 – c H06
2015-08-19 11:10:20 C 06 46 09.90 +29 50 18.3 – v H06
2015-08-19 11:12:38 C 06 44 51.28 +30 08 33.2 – c H06
2015-08-19 11:12:38 C 06 46 10.50 +29 50 15.0 – v H06
2015-08-20 01:52:54 C 06 48 16.24 +29 50 57.6 – q C23
2015-08-20 01:57:04 C 06 48 17.08 +29 50 55.1 – q C23
2015-08-20 02:01:14 C 06 48 18.27 +29 50 48.6 – q C23
2015-08-20 03:10:36 C 06 48 34.29 +29 49 27.4 – v A77
2015-08-20 03:18:46 C 06 48 36.20 +29 49 17.8 – v A77
2015-08-20 03:26:56 C 06 48 38.01 +29 49 08.5 – v A77
2015-08-21 02:43:22 C 06 53 57.48 +29 21 04.0 – q C10
2015-08-21 03:05:56 C 06 54 02.61 +29 20 36.1 – q C10
2015-08-21 03:34:28 C 06 54 09.09 +29 20 02.2 – q C10
2015-08-22 00:50:55 C 07 00 07.60 +28 36 42.1 – q L51