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
2024-12-28 10:49:50 C 11 16 36.12 +02 57 57.5 V 703
2024-12-28 10:53:05 C 11 16 29.26 +02 58 33.9 V 703
2024-12-30 10:02:53 C 09 45 36.914 +10 22 42.06 V 703
2024-12-30 10:05:52 C 09 45 31.864 +10 23 03.08 V 703
2024-12-30 10:08:50 C 09 45 26.885 +10 23 25.48 V 703
2024-12-30 10:11:49 C 09 45 21.812 +10 23 46.97 V 703
2024-12-30 10:55:13 C 09 44 08.884 +10 29 01.21 V I52
2024-12-30 10:56:54 C 09 44 06.040 +10 29 13.27 V I52
2024-12-30 10:58:35 C 09 44 03.224 +10 29 25.55 V I52
2024-12-30 11:00:16 C 09 44 00.406 +10 29 37.68 V I52
2024-12-30 12:09:34 C 09 42 04.864 +10 37 52.50 V I52
2024-12-30 12:11:50 C 09 42 01.109 +10 38 08.56 V I52
2024-12-30 12:14:06 C 09 41 57.358 +10 38 24.58 V I52
2024-12-30 12:16:22 C 09 41 53.603 +10 38 40.56 V I52
2024-12-30 12:40:42 C 09 41 13.405 +10 41 31.88 V I52
2024-12-30 12:42:57 C 09 41 09.690 +10 41 47.54 V I52
2024-12-30 12:45:12 C 09 41 05.978 +10 42 03.46 V I52
2024-12-30 12:47:28 C 09 41 02.252 +10 42 19.26 V I52
2024-12-30 21:37:50 C 09 27 18.655 +11 40 38.46 V C77
2024-12-30 21:39:53 B 09 27 15.24 +11 40 51.3 X 595
2024-12-30 21:44:40 B 09 27 07.95 +11 41 21.5 Z 106
2024-12-30 21:45:16 C 09 27 07.334 +11 41 25.55 V C77
2024-12-30 21:45:36 B 09 27 06.58 +11 41 27.3 X 595
2024-12-30 21:48:29 B 09 27 02.13 +11 41 45.6 Z 106
2024-12-30 21:51:18 B 09 26 57.87 +11 42 03.8 X 595
2024-12-30 21:52:18 B 09 26 56.32 +11 42 09.5 Z 106
2024-12-30 21:52:57 C 09 26 55.682 +11 42 14.15 V C77
2024-12-30 21:55:54 B 09 26 50.86 +11 42 31.9 Z 106
2024-12-30 21:57:00 B 09 26 49.23 +11 42 39.2 X 595
2024-12-30 21:58:19 C 09 26 47.410 +11 42 49.10 V M60
2024-12-30 22:09:15 C 09 26 30.838 +11 43 57.40 V M60
2024-12-30 22:09:42 C 09 26 29.700 +11 43 55.20 W 246
2024-12-30 22:10:55 C 09 26 27.870 +11 44 01.80 W 246
2024-12-30 22:11:03 C 09 26 27.620 +11 44 03.10 W 246
2024-12-30 22:11:12 C 09 26 27.430 +11 44 04.40 W 246
2024-12-30 22:11:20 C 09 26 27.240 +11 44 05.30 W 246
2024-12-30 22:11:29 C 09 26 27.000 +11 44 05.80 W 246
2024-12-30 22:11:38 C 09 26 26.760 +11 44 06.50 W 246
2024-12-30 22:28:29 B 09 26 01.74 +11 45 56.6 X G15
2024-12-30 22:29:43 C 09 25 59.89 +11 46 05.1 V 104
2024-12-30 22:29:57 C 09 25 59.266 +11 46 04.51 X D60
2024-12-30 22:32:39 C 09 25 55.46 +11 46 23.6 V 104
2024-12-30 22:35:34 C 09 25 51.04 +11 46 41.9 V 104
2024-12-30 22:42:20 B 09 25 40.84 +11 47 22.4 X G15
2024-12-30 22:47:23 C 09 25 32.844 +11 47 52.91 X D60
2024-12-30 22:47:32 B 09 25 33.04 +11 47 54.5 X D43
2024-12-30 22:52:30 B 09 25 25.72 +11 48 26.4 X K19
2024-12-30 22:56:02 B 09 25 20.38 +11 48 48.5 X K19
2024-12-30 22:56:10 B 09 25 19.96 +11 48 48.7 X G15
2024-12-30 22:59:35 B 09 25 15.05 +11 49 09.4 X K19