2018 MN8

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6874745682 ± 1.64e-07
Semi-major axis (a)0.8475470932 AU ± 2.32e-09
Inclination (i)12.37885368° ± 1.82e-05
Long. of Asc. Node (Ω)104.96179438° ± 1.55e-05
Arg. of Perihelion (ω)21.86218355° ± 1.88e-05
Mean Anomaly (M)257.92868430° ± 1.57e-05
Mean Motion (n)1.2631837150°/day ± 5.18e-09
Perihelion dist (q)0.26488002 AU ± 1.39e-07
Aphelion dist (Q)1.43021417 AU ± 1.39e-07
Orbital Period0.78027152 yr ± 3.20e-09
Physical Parameters
H (abs. magnitude)22.88
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.236″
Uncertainty0
Orbit TypeAten
MOID0.049794 AU
Observations Used30
Oppositions2
Arc Total2018-2025
First Observation Used2018-06-25
Last Observation Used2025-06-30
Observations (36)
Date Type RA Dec Mag Band Observatory
2018-06-25 12:37:13 C 20 27 18.609 +00 35 38.63 U F51
2018-06-25 13:19:43 C 20 26 43.561 +00 30 35.15 U F51
2018-06-25 13:40:59 C 20 26 26.033 +00 28 03.30 U F51
2018-06-26 06:51:21 C 20 12 58.33 -01 32 39.8 o 691
2018-06-26 07:00:12 C 20 12 51.42 -01 33 40.7 o 691
2018-06-26 07:09:02 C 20 12 44.44 -01 34 41.6 o 691
2018-06-27 00:33:42 C 19 59 30.35 -03 32 03.7 V 204
2018-06-27 01:20:53 C 19 58 54.60 -03 37 13.0 V 204
2018-06-28 01:28:31 C 19 41 36.33 -06 09 04.4 V J95
2018-06-28 01:41:20 C 19 41 27.29 -06 10 21.6 V J95
2018-06-28 01:57:19 C 19 41 15.97 -06 11 57.7 V J95
2018-06-28 04:42:20 C 19 39 26.19 -06 28 06.4 V H01
2018-06-28 04:52:50 C 19 39 18.87 -06 29 09.0 V H01
2018-06-28 05:02:38 C 19 39 12.03 -06 30 07.6 V H01
2018-06-28 05:21:20 C 19 38 58.97 -06 31 59.0 V H01
2018-07-19 06:38:27 C 17 04 54.533 -25 05 57.28 V T12
2022-07-30 09:05:08 C 20 05 08.315 -34 20 14.30 V F52
2022-07-30 09:17:57 C 20 05 05.331 -34 20 26.79 V F52
2022-07-30 09:30:46 C 20 05 02.366 -34 20 38.42 V F52
2022-07-30 09:43:36 C 20 04 59.388 -34 20 50.72 V F52
2025-06-25 06:17:09 C 15 03 54.560 +49 10 37.20 V G96
2025-06-25 06:28:35 C 15 04 01.190 +49 04 49.80 V G96
2025-06-25 06:36:48 C 15 04 05.870 +49 00 40.40 V G96
2025-06-25 07:29:22 C 15 04 36.030 +48 34 06.71 V I52
2025-06-25 07:32:00 C 15 04 37.535 +48 32 46.93 V I52
2025-06-27 07:06:21 C 15 23 17.401 +27 30 48.02 V 703
2025-06-27 07:09:38 C 15 23 18.136 +27 29 34.37 V 703
2025-06-27 07:12:54 C 15 23 18.884 +27 28 20.42 V 703
2025-06-27 07:16:11 C 15 23 19.702 +27 27 04.50 V 703
2025-06-28 07:04:59 C 15 28 26.990 +19 26 12.44 V 703
2025-06-28 07:11:28 C 15 28 28.038 +19 24 14.80 V 703
2025-06-28 07:14:43 C 15 28 28.546 +19 23 15.61 V 703
2025-06-30 08:20:26 C 15 35 27.638 +07 26 19.64 V T05
2025-06-30 08:25:04 C 15 35 28.193 +07 25 25.57 V T05
2025-06-30 08:35:31 C 15 35 29.059 +07 23 25.73 V T05
2025-06-30 08:50:02 C 15 35 30.259 +07 20 37.43 V T05