2018 MM8

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5695417170 ± 3.67e-08
Semi-major axis (a)2.6705864356 AU ± 2.30e-07
Inclination (i)19.56684324° ± 7.49e-06
Long. of Asc. Node (Ω)159.06348509° ± 6.09e-06
Arg. of Perihelion (ω)150.60564195° ± 1.41e-05
Mean Anomaly (M)243.23868858° ± 8.00e-05
Mean Motion (n)0.2258407555°/day ± 2.92e-08
Perihelion dist (q)1.14957605 AU ± 1.39e-07
Aphelion dist (Q)4.19159682 AU ± 3.74e-07
Orbital Period4.36425339 yr ± 5.64e-07
Physical Parameters
H (abs. magnitude)19.16
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.387″
Uncertainty0
Orbit TypeAmor
MOID0.172590 AU
Observations Used374
Oppositions3
Arc Total2018-2022
First Observation Used2018-06-24
Last Observation Used2022-04-30
Observations (451)
Date Type RA Dec Mag Band Observatory
2018-06-24 08:36:42 C 20 19 47.77 +41 13 43.0 U G96
2018-06-24 08:45:06 C 20 19 48.93 +41 13 48.2 U G96
2018-06-24 08:53:29 C 20 19 50.06 +41 13 53.8 U G96
2018-06-24 09:01:58 C 20 19 51.23 +41 13 59.4 U G96
2018-06-24 10:33:23 C 20 20 03.70 +41 14 57.4 U I52
2018-06-24 10:38:17 C 20 20 04.38 +41 15 00.6 U I52
2018-06-24 10:41:44 C 20 20 04.84 +41 15 02.7 U I52
2018-06-24 10:45:17 C 20 20 05.32 +41 15 04.8 U I52
2018-06-24 14:06:29 C 20 20 36.21 +41 17 06.6 r P93
2018-06-24 14:15:02 C 20 20 37.37 +41 17 12.8 r P93
2018-06-24 14:23:35 C 20 20 38.46 +41 17 19.4 r P93
2018-06-25 06:13:45 C 20 22 56.08 +41 27 10.8 U I52
2018-06-25 06:21:16 C 20 22 57.14 +41 27 15.6 U I52
2018-06-25 06:26:22 C 20 22 57.90 +41 27 18.5 U I52
2018-06-25 06:31:50 C 20 22 58.66 +41 27 22.2 U I52
2018-06-26 00:17:47 C 20 25 34.59 +41 37 53.9 t B96
2018-06-26 00:28:37 C 20 25 36.12 +41 37 59.9 t B96
2018-06-26 00:40:07 C 20 25 37.75 +41 38 07.9 t B96
2018-06-26 00:55:41 C 20 25 39.97 +41 38 16.7 t B96
2018-06-26 21:51:06 C 20 28 48.11 +41 50 04.5 V K38
2018-06-26 22:34:00 C 20 28 54.48 +41 50 30.4 q 160
2018-06-26 22:36:01 C 20 28 54.72 +41 50 33.5 q 160
2018-06-26 22:38:02 C 20 28 55.05 +41 50 34.4 q 160
2018-06-26 22:42:04 C 20 28 55.59 +41 50 36.9 q 160
2018-06-26 23:24:42 C 20 29 01.85 +41 50 59.0 V K38
2018-06-26 23:32:12 C 20 29 03.05 +41 51 03.3 q C95
2018-06-26 23:35:13 C 20 29 03.38 +41 51 05.1 V 204
2018-06-26 23:48:04 C 20 29 05.39 +41 51 09.6 V J95
2018-06-26 23:50:21 C 20 29 05.63 +41 51 13.6 V 204
2018-06-26 23:53:58 C 20 29 06.28 +41 51 12.8 V J95
2018-06-26 23:59:51 C 20 29 07.14 +41 51 16.2 V J95
2018-06-27 00:02:01 C 20 29 07.37 +41 51 21.2 q C95
2018-06-27 00:05:27 C 20 29 07.80 +41 51 22.1 V 204
2018-06-27 00:15:55 C 20 29 09.28 +41 51 28.7 V K38
2018-06-27 00:31:49 C 20 29 11.67 +41 51 37.2 q C95
2018-06-27 01:01:38 C 20 29 16.07 +41 51 55.2 q C95
2018-07-01 00:57:56 C 20 44 18.20 +42 36 26.9 V J95
2018-07-01 01:19:13 C 20 44 21.55 +42 36 35.5 V J95
2018-07-01 01:40:25 C 20 44 24.85 +42 36 43.5 V J95
2018-07-01 04:09:23 C 20 44 50.33 +42 37 39.2 u H21
2018-07-01 04:13:33 C 20 44 50.99 +42 37 41.1 u H21
2018-07-01 04:19:29 C 20 44 51.92 +42 37 43.7 u H21
2018-07-01 04:25:26 C 20 44 52.86 +42 37 46.2 u H21
2018-07-01 04:31:22 C 20 44 53.81 +42 37 48.6 u H21
2018-07-01 04:38:05 C 20 44 54.88 +42 37 51.5 u H21
2018-07-01 12:30:20 C 20 46 10.89 +42 40 55.8 U T05
2018-07-01 12:31:46 C 20 46 11.11 +42 40 56.7 U T05
2018-07-01 12:39:15 C 20 46 12.24 +42 40 59.8 U T05
2018-07-01 12:51:59 C 20 46 14.18 +42 41 03.9 U T05
2018-07-01 13:05:16 C 20 46 16.37 +42 41 07.8 U T05