2024 YM9

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8791401407 ± 4.45e-04
Semi-major axis (a)2.5546219646 AU ± 7.33e-03
Inclination (i)4.90751434° ± 4.89e-03
Long. of Asc. Node (Ω)279.39853765° ± 3.11e-03
Arg. of Perihelion (ω)62.50127077° ± 9.86e-03
Mean Anomaly (M)89.01407663° ± 3.88e-01
Mean Motion (n)0.2413916889°/day ± 1.04e-03
Perihelion dist (q)0.30875125 AU ± 1.44e-03
Aphelion dist (Q)4.80049268 AU ± 1.38e-02
Orbital Period4.08309950 yr ± 1.76e-02
Physical Parameters
H (abs. magnitude)22.35
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.318″
Uncertainty3
Orbit TypeApollo
MOID0.000447 AU
Observations Used123
Oppositions1
Arc Total2024-2025
First Observation Used2024-12-28
Last Observation Used2025-01-09
Observations (136)
Date Type RA Dec Mag Band Observatory
2025-01-02 10:11:16 C 08 16 44.521 +15 52 35.49 X F52
2025-01-02 10:44:34 C 08 16 14.965 +15 54 01.59 X F52
2025-01-02 11:01:17 C 08 16 00.165 +15 54 44.41 X F52
2025-01-03 07:53:50 C 07 59 34.814 +16 40 12.22 V 703
2025-01-03 07:56:50 C 07 59 32.665 +16 40 18.26 V 703
2025-01-03 07:59:49 C 07 59 30.498 +16 40 23.45 V 703
2025-01-03 08:02:49 C 07 59 28.266 +16 40 30.04 V 703
2025-01-03 08:13:22 C 07 59 20.526 +16 40 49.12 V G96
2025-01-03 08:20:44 C 07 59 15.176 +16 41 03.23 V G96
2025-01-03 08:28:07 C 07 59 09.773 +16 41 16.98 V G96
2025-01-03 08:35:31 C 07 59 04.398 +16 41 30.91 V G96
2025-01-03 10:22:06 C 07 57 50.539 +16 45 00.29 V T05
2025-01-03 10:26:50 C 07 57 47.270 +16 45 08.46 V T05
2025-01-03 10:33:22 C 07 57 42.502 +16 45 21.10 V T05
2025-01-03 11:11:42 C 07 57 15.041 +16 46 30.32 V T05
2025-01-04 10:24:46 C 07 42 38.285 +17 22 22.58 V T08
2025-01-04 10:27:23 C 07 42 36.713 +17 22 25.64 V T08
2025-01-04 10:31:20 C 07 42 34.406 +17 22 30.94 V T08
2025-01-04 11:12:24 C 07 42 10.406 +17 23 24.40 V T08
2025-01-05 10:48:11 C 07 30 01.205 +17 50 04.78 V T08
2025-01-05 10:52:50 C 07 29 59.028 +17 50 08.59 V T08
2025-01-05 11:41:40 C 07 29 35.350 +17 50 55.79 V T08
2025-01-05 11:50:36 C 07 29 31.142 +17 51 04.36 V T08
2025-01-06 09:44:19 C 07 20 11.158 +18 09 37.58 V T05
2025-01-06 09:47:35 C 07 20 09.830 +18 09 39.89 V T05
2025-01-06 09:52:08 C 07 20 07.956 +18 09 43.52 V T05
2025-01-06 10:01:56 C 07 20 04.049 +18 09 50.51 V T05
2025-01-06 15:35:32 C 07 17 55.72 +18 13 42.7 V D29
2025-01-06 15:55:54 C 07 17 47.73 +18 13 55.8 V D29
2025-01-06 16:16:16 C 07 17 39.87 +18 14 10.2 V D29
2025-01-09 05:30:45 C 06 58 57.05 +18 45 41.9 V H21
2025-01-09 05:34:50 C 06 58 56.00 +18 45 43.3 V H21
2025-01-09 05:38:56 C 06 58 54.94 +18 45 44.9 V H21
2025-01-09 05:43:02 C 06 58 53.89 +18 45 46.4 V H21
2025-01-09 05:47:08 C 06 58 52.83 +18 45 48.0 V H21
2025-01-09 05:50:32 C 06 58 51.96 +18 45 49.5 V H21