514041 (2014 MQ18)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5986276794 ± 2.86e-08
Semi-major axis (a)2.9007028513 AU ± 1.32e-08
Inclination (i)35.07230750° ± 5.66e-06
Long. of Asc. Node (Ω)347.20516141° ± 8.02e-06
Arg. of Perihelion (ω)333.07720173° ± 8.87e-06
Mean Anomaly (M)84.57779040° ± 2.09e-06
Mean Motion (n)0.1995066671°/day ± 1.37e-09
Perihelion dist (q)1.16426183 AU ± 8.31e-08
Aphelion dist (Q)4.63714387 AU ± 8.56e-08
Orbital Period4.94031752 yr ± 3.38e-08
Physical Parameters
H (abs. magnitude)15.65
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.308″
Uncertainty0
Orbit TypeAmor
MOID0.194673 AU
Observations Used488
Oppositions18
Arc Total2004-2026
First Observation Used2004-03-28
Last Observation Used2026-01-07
Observations (610)
Date Type RA Dec Mag Band Observatory
2021-02-17 07:33:23 C 07 36 47.976 +57 09 38.63 U F51
2021-02-17 07:54:13 C 07 36 47.020 +57 09 32.05 U F51
2022-01-29 10:43:19 C 10 20 27.93 +33 39 38.9 V V00
2022-01-29 10:50:19 C 10 20 27.65 +33 39 39.6 V V00
2022-01-29 10:57:19 C 10 20 27.38 +33 39 40.6 V V00
2022-01-29 11:04:18 C 10 20 27.14 +33 39 41.6 V V00
2023-03-13 06:16:45 C 10 56 25.465 +09 59 05.17 V G96
2023-03-13 06:24:09 C 10 56 25.148 +09 59 05.75 V G96
2023-03-13 06:31:32 C 10 56 24.868 +09 59 06.14 V G96
2023-03-13 06:38:56 C 10 56 24.547 +09 59 07.12 V G96
2023-03-21 10:10:51 C 10 48 50.218 +10 12 30.30 U F52
2023-03-21 10:27:38 C 10 48 49.548 +10 12 31.29 U F52
2023-03-21 11:38:12 C 10 48 46.883 +10 12 35.45 U F52
2023-03-21 11:54:57 C 10 48 46.228 +10 12 36.22 U F52
2023-03-28 05:19:17 C 10 42 54.328 +10 20 23.75 V G96
2023-03-28 05:27:19 C 10 42 53.989 +10 20 23.78 V G96
2023-03-28 05:35:21 C 10 42 53.741 +10 20 23.64 V G96
2023-03-28 05:43:22 C 10 42 53.435 +10 20 24.40 V G96
2024-03-06 07:06:35 B 14 05 48.77 -45 22 22.7 X X07
2024-03-06 07:21:44 B 14 05 48.45 -45 22 36.3 X X07
2024-03-06 07:35:47 B 14 05 48.24 -45 22 49.3 X X07
2024-04-03 04:25:34 C 13 33 18.816 -55 24 45.00 V W68
2024-04-03 04:41:34 C 13 33 17.357 -55 24 58.18 V W68
2024-04-03 05:08:17 C 13 33 14.806 -55 25 20.42 V W68
2024-04-05 04:35:21 C 13 28 46.349 -56 02 55.18 V W68
2024-04-05 04:51:33 C 13 28 44.743 -56 03 07.81 V W68
2024-04-05 05:13:43 C 13 28 42.523 -56 03 25.13 V W68
2024-04-06 04:32:27 C 13 26 23.395 -56 21 19.84 V W68
2024-04-06 05:03:04 C 13 26 20.237 -56 21 41.80 V W68
2024-04-06 09:08:52 C 13 25 54.655 -56 24 46.66 V W68
2024-04-12 01:19:52 C 13 10 44.734 -58 00 07.78 V M22
2024-04-12 01:38:43 C 13 10 42.410 -58 00 19.15 V M22
2024-04-12 01:58:51 C 13 10 39.965 -58 00 31.43 V M22
2024-04-29 21:38:48 C 12 10 50.923 -60 47 14.03 V M22
2024-04-29 21:43:24 C 12 10 50.213 -60 47 14.71 V M22
2024-04-29 22:08:12 C 12 10 46.428 -60 47 17.27 V M22
2024-06-07 01:01:52 C 10 43 54.065 -57 00 05.29 V W68
2024-06-07 01:06:44 C 10 43 53.904 -57 00 03.89 V W68
2024-06-07 01:17:34 C 10 43 53.587 -57 00 00.22 V W68
2024-06-13 17:24:32 S 10 41 30.06 -56 07 38.9 L C51
2024-06-13 20:28:38 S 10 41 29.28 -56 06 45.3 L C51
2024-06-14 01:04:58 S 10 41 28.33 -56 05 23.9 L C51
2024-06-14 07:13:21 S 10 41 27.25 -56 03 37.0 L C51
2024-06-14 08:45:24 S 10 41 27.04 -56 03 10.0 L C51
2024-06-14 10:17:27 S 10 41 26.86 -56 02 43.2 L C51
2024-06-14 10:17:38 S 10 41 26.82 -56 02 43.4 L C51
2024-06-16 14:28:15 S 10 41 30.74 -55 48 16.4 L C51
2024-06-16 16:00:18 S 10 41 31.19 -55 47 51.9 L C51
2024-06-16 16:00:29 S 10 41 31.20 -55 47 52.0 L C51
2024-06-16 17:32:32 S 10 41 31.66 -55 47 27.4 L C51