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
2019-11-30 17:01:19 C 20 58 15.52 -08 04 01.6 V 160
2019-11-30 17:08:47 C 20 58 16.44 -08 03 49.8 V 160
2019-12-06 02:00:04 C 21 13 48.23 -04 37 34.0 V 703
2019-12-06 02:07:51 C 21 13 49.15 -04 37 21.5 V 703
2019-12-06 02:15:38 C 21 13 50.12 -04 37 09.7 V 703
2019-12-06 02:23:24 C 21 13 51.01 -04 36 57.1 V 703
2019-12-07 05:09:11 C 21 16 59.70 -03 55 21.7 V T08
2019-12-07 05:14:30 C 21 17 00.28 -03 55 13.7 V T08
2019-12-07 05:22:30 C 21 17 01.27 -03 55 01.4 V T08
2019-12-07 05:37:16 C 21 17 02.95 -03 54 37.9 V T08
2019-12-21 02:05:21 C 21 54 18.69 +04 05 33.9 V 703
2019-12-21 02:13:37 C 21 54 19.55 +04 05 44.8 V 703
2019-12-21 02:21:52 C 21 54 20.51 +04 05 56.5 V 703
2019-12-21 02:30:08 C 21 54 21.40 +04 06 06.4 V 703
2019-12-23 18:51:46 C 22 01 16.41 +05 31 35.8 V 160
2019-12-23 18:54:23 C 22 01 16.67 +05 31 39.1 V 160
2019-12-30 18:26:52 C 22 18 57.87 +09 03 58.0 V 160
2019-12-30 18:31:16 C 22 18 58.25 +09 04 03.0 V 160
2019-12-30 18:35:42 C 22 18 58.77 +09 04 08.8 V 160
2020-01-25 05:11:04 C 23 21 11.80 +20 08 29.5 V T08
2020-01-25 05:18:22 C 23 21 12.49 +20 08 35.5 V T08
2020-01-25 05:19:02 C 23 21 12.54 +20 08 36.0 V T08
2020-01-25 05:35:43 C 23 21 14.24 +20 08 52.3 V T08
2020-01-26 02:02:30 C 23 23 17.78 +20 28 33.9 V 703
2020-01-26 02:12:05 C 23 23 18.62 +20 28 42.3 V 703
2020-01-26 02:19:07 C 23 23 19.27 +20 28 48.1 V 703
2020-01-26 02:20:24 C 23 23 19.37 +20 28 49.2 V 703
2020-01-26 02:27:26 C 23 23 20.12 +20 28 56.8 V 703
2020-01-26 02:28:41 C 23 23 20.27 +20 28 57.3 V 703
2020-01-29 02:04:10 C 23 30 31.81 +21 36 45.9 V 703
2020-01-29 02:38:23 C 23 30 35.21 +21 37 16.0 V 703
2020-11-20 08:27:51 C 09 25 31.86 +53 35 53.4 V G96
2020-11-20 08:34:47 C 09 25 31.91 +53 35 55.4 V G96
2020-11-20 08:41:43 C 09 25 31.90 +53 35 58.2 V G96
2020-11-20 08:48:40 C 09 25 31.86 +53 35 59.8 V G96
2020-12-07 15:01:54 C 09 20 13.319 +55 49 28.20 U F51
2020-12-07 15:16:51 C 09 20 12.883 +55 49 33.03 U F51
2020-12-08 13:23:49 C 09 19 36.455 +55 56 48.88 U F51
2020-12-08 14:04:59 C 09 19 35.235 +55 57 02.52 U F51
2020-12-08 14:25:35 C 09 19 34.596 +55 57 09.30 U F51
2021-01-15 09:13:20 C 08 28 04.98 +59 16 34.9 V G96
2021-01-15 09:21:55 C 08 28 04.30 +59 16 35.3 V G96
2021-01-15 09:30:28 C 08 28 03.67 +59 16 35.2 V G96
2021-01-15 09:39:02 C 08 28 03.01 +59 16 35.8 V G96
2021-02-12 05:38:59 C 07 42 43.06 +57 46 03.9 V G96
2021-02-12 05:46:33 C 07 42 42.60 +57 46 01.7 V G96
2021-02-12 05:54:06 C 07 42 42.22 +57 45 59.4 V G96
2021-02-12 06:01:40 C 07 42 41.79 +57 45 57.6 V G96
2021-02-17 06:51:37 C 07 36 49.875 +57 09 51.72 U F51
2021-02-17 07:12:35 C 07 36 48.904 +57 09 45.40 U F51