2024 XY18

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6059849813 ± 1.69e-04
Semi-major axis (a)1.2566672208 AU ± 3.14e-04
Inclination (i)12.43222531° ± 4.59e-03
Long. of Asc. Node (Ω)86.79308297° ± 3.41e-04
Arg. of Perihelion (ω)247.29864995° ± 2.91e-04
Mean Anomaly (M)276.94159787° ± 1.10e-01
Mean Motion (n)0.6996516226°/day ± 2.63e-04
Perihelion dist (q)0.49514576 AU ± 2.45e-04
Aphelion dist (Q)2.01818868 AU ± 5.48e-04
Orbital Period1.40873865 yr ± 5.29e-04
Physical Parameters
H (abs. magnitude)23.63
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.190″
Uncertainty3
Orbit TypeApollo
MOID0.014748 AU
Observations Used49
Oppositions1
Arc Total2024-2024
First Observation Used2024-12-14
Last Observation Used2024-12-30
Observations (61)
Date Type RA Dec Mag Band Observatory
2024-12-14 08:18:58 C 09 11 03.260 +00 37 11.00 V G96
2024-12-14 08:26:25 C 09 10 47.180 +00 40 27.50 V G96
2024-12-14 08:33:53 C 09 10 30.800 +00 43 44.50 V G96
2024-12-14 08:41:21 C 09 10 14.610 +00 47 01.50 V G96
2024-12-14 09:14:14 C 09 09 03.409 +01 01 22.08 V I52
2024-12-14 09:16:14 C 09 08 59.089 +01 02 14.35 V I52
2024-12-14 09:18:14 C 09 08 54.762 +01 03 06.59 V I52
2024-12-14 09:20:11 C 09 08 50.521 +01 03 57.78 V I52
2024-12-14 09:57:52 C 09 07 28.122 +01 20 15.99 V H01
2024-12-14 10:03:39 C 09 07 15.640 +01 22 46.40 V H01
2024-12-14 10:14:11 C 09 06 52.896 +01 27 20.31 V H01
2024-12-14 10:27:25 C 09 06 24.373 +01 33 03.68 V H01
2024-12-14 10:36:33 C 09 06 05.501 +01 37 05.77 V I52
2024-12-14 10:38:33 C 09 06 01.188 +01 37 57.68 V I52
2024-12-14 10:40:33 C 09 05 56.893 +01 38 49.34 V I52
2024-12-14 10:42:34 C 09 05 52.548 +01 39 41.44 V I52
2024-12-14 12:53:42 C 09 01 12.583 +02 35 47.80 V I52
2024-12-14 12:54:41 C 09 01 10.517 +02 36 12.96 V I52
2024-12-14 12:55:40 C 09 01 08.458 +02 36 37.73 V I52
2024-12-14 12:56:38 C 09 01 06.402 +02 37 02.78 V I52
2024-12-14 13:11:46 C 09 00 34.492 +02 43 27.30 V G96
2024-12-14 13:12:01 C 09 00 33.912 +02 43 33.85 V G96
2024-12-14 13:12:17 C 09 00 33.368 +02 43 40.40 V G96
2024-12-14 13:12:33 C 09 00 32.836 +02 43 46.63 V G96
2024-12-14 15:30:52 C 08 56 06.01 +03 41 36.8 V 900
2024-12-14 15:39:58 C 08 55 47.13 +03 45 23.7 V 900
2024-12-14 15:49:05 C 08 55 28.33 +03 49 10.4 V 900
2024-12-14 22:58:29 B 08 41 23.07 +06 40 21.3 X 595
2024-12-14 23:04:08 B 08 41 12.12 +06 42 32.9 X 595
2024-12-14 23:09:55 B 08 41 00.91 +06 44 46.0 X 595
2024-12-14 23:36:38 B 08 40 08.95 +06 55 03.2 X 595
2024-12-14 23:42:23 B 08 39 57.79 +06 57 15.7 X 595
2024-12-14 23:48:24 B 08 39 46.13 +06 59 33.9 X 595
2024-12-15 00:29:36 B 08 38 28.74 +07 15 19.7 X 958
2024-12-15 00:37:52 B 08 38 12.83 +07 18 28.2 X 958
2024-12-15 00:46:32 B 08 37 56.16 +07 21 45.3 X 958
2024-12-15 02:32:35 B 08 34 31.09 +08 01 24.5 V 204
2024-12-15 02:37:18 B 08 34 22.10 +08 03 09.2 V 204
2024-12-15 02:42:03 B 08 34 13.07 +08 04 54.8 V 204
2024-12-15 02:46:49 B 08 34 04.02 +08 06 40.1 V 204
2024-12-15 02:51:33 B 08 33 55.00 +08 08 25.2 V 204
2024-12-15 05:36:36 C 08 28 59.650 +09 08 29.94 V 932
2024-12-15 05:45:41 C 08 28 42.797 +09 11 44.63 V 932
2024-12-15 05:56:49 C 08 28 22.195 +09 15 41.51 V 932
2024-12-15 14:31:21 C 08 13 30.57 +12 09 12.8 V 900
2024-12-15 14:45:03 C 08 13 07.17 +12 13 34.6 V 900
2024-12-16 01:57:25 C 07 55 17.491 +15 30 32.68 V Z84
2024-12-16 01:59:05 C 07 55 14.915 +15 30 59.86 V Z84
2024-12-16 02:00:40 C 07 55 12.477 +15 31 25.26 V Z84
2024-12-17 20:11:17 C 07 03 55.17 +23 52 54.3 q L04