2018 XK5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4815190142 ± 5.35e-08
Semi-major axis (a)1.9905484347 AU ± 8.42e-08
Inclination (i)13.88790157° ± 1.24e-05
Long. of Asc. Node (Ω)128.42015243° ± 2.14e-05
Arg. of Perihelion (ω)269.66600417° ± 2.88e-05
Mean Anomaly (M)183.76985950° ± 6.51e-05
Mean Motion (n)0.3509563882°/day ± 2.23e-08
Perihelion dist (q)1.03206151 AU ± 1.15e-07
Aphelion dist (Q)2.94903535 AU ± 1.64e-07
Orbital Period2.80840103 yr ± 1.78e-07
Physical Parameters
H (abs. magnitude)20.46
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.231″
Uncertainty0
Orbit TypeAmor
MOID0.224092 AU
Observations Used76
Oppositions3
Arc Total2018-2022
First Observation Used2018-06-18
Last Observation Used2022-02-25
Observations (87)
Date Type RA Dec Mag Band Observatory
2018-06-18 13:25:28 C 21 32 23.398 -07 45 08.47 V F51
2018-06-18 13:41:22 C 21 32 24.048 -07 45 09.11 V F51
2018-06-18 13:57:16 C 21 32 24.708 -07 45 10.00 V F51
2018-06-18 14:13:10 C 21 32 25.361 -07 45 10.70 V F51
2018-06-23 13:11:34 C 21 37 28.865 -07 54 05.84 V F51
2018-06-23 13:29:47 C 21 37 29.568 -07 54 07.79 V F51
2018-06-23 13:47:59 C 21 37 30.262 -07 54 09.71 V F51
2018-06-23 14:06:12 C 21 37 30.983 -07 54 11.68 V F51
2018-07-09 12:55:20 C 21 51 39.106 -09 30 28.65 U F51
2018-07-09 13:11:09 C 21 51 39.565 -09 30 35.44 U F51
2018-07-09 13:26:57 C 21 51 40.022 -09 30 41.74 U F51
2018-07-09 13:42:47 C 21 51 40.470 -09 30 48.77 U F51
2018-08-06 11:29:33 C 22 06 53.043 -19 45 00.64 V F51
2018-08-13 12:18:59 C 22 08 50.567 -24 38 00.01 V F51
2018-10-07 21:22:13 S 00 12 39.538 -73 32 51.50 L C51
2018-10-08 00:30:43 S 00 13 51.158 -73 36 14.33 L C51
2018-10-09 04:46:29 S 00 24 56.558 -74 04 51.17 L C51
2018-10-09 04:46:40 S 00 24 56.695 -74 04 50.81 L C51
2018-10-09 06:20:44 S 00 25 34.426 -74 06 20.59 L C51
2018-11-05 13:09:14 S 04 51 48.710 -68 53 06.94 L C51
2018-11-05 19:26:03 S 04 53 11.695 -68 43 14.84 L C51
2018-11-06 07:59:52 S 04 55 53.885 -68 23 16.69 L C51
2018-11-06 17:25:12 S 04 57 52.303 -68 08 06.43 L C51
2018-11-06 20:33:31 S 04 58 30.946 -68 03 00.11 L C51
2018-11-06 23:42:01 S 04 59 09.782 -67 57 52.56 L C51
2018-12-13 10:48:49 C 06 07 28.86 -32 39 05.1 V T05
2018-12-13 11:01:50 C 06 07 28.91 -32 38 24.0 V T05
2018-12-13 11:10:24 C 06 07 28.86 -32 37 56.4 V T05
2018-12-13 11:23:24 C 06 07 28.90 -32 37 14.7 V T05
2018-12-14 05:27:33 C 06 07 43.34 -31 38 52.7 u 807
2018-12-14 05:31:26 C 06 07 43.34 -31 38 40.3 u 807
2018-12-14 05:35:30 C 06 07 43.35 -31 38 27.2 u 807
2018-12-14 07:03:52 C 06 07 45.27 -31 34 13.9 V I52
2018-12-14 07:09:40 C 06 07 45.30 -31 33 55.2 V I52
2018-12-14 07:15:29 C 06 07 45.25 -31 33 37.0 V I52
2018-12-14 07:21:17 C 06 07 45.26 -31 33 18.7 V I52
2018-12-16 10:13:04 C 06 08 20.112 -28 48 18.29 U F51
2018-12-16 10:28:00 C 06 08 20.101 -28 47 29.81 U F51
2018-12-16 10:42:56 C 06 08 20.082 -28 46 41.04 U F51
2018-12-17 10:52:28 C 06 08 34.077 -27 27 34.59 V 568
2018-12-17 10:53:50 C 06 08 34.075 -27 27 29.93 V 568
2018-12-17 10:55:12 C 06 08 34.072 -27 27 25.55 V 568
2018-12-17 11:22:27 C 06 08 34.07 -27 25 56.1 V T05
2018-12-17 11:36:22 C 06 08 34.08 -27 25 11.9 V T05
2018-12-17 11:41:01 C 06 08 34.07 -27 24 56.8 V T05
2018-12-17 11:50:18 C 06 08 34.00 -27 24 24.0 V T05
2018-12-17 11:54:56 C 06 08 34.00 -27 24 08.9 V T05
2018-12-17 12:04:13 C 06 08 33.96 -27 23 39.4 V T05
2018-12-17 12:08:53 C 06 08 33.96 -27 23 23.1 V T05
2018-12-17 12:11:32 C 06 08 33.99 -27 23 13.9 V T05