2024 YW9

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4890192647 ± 1.59e-04
Semi-major axis (a)1.8628418020 AU ± 5.60e-04
Inclination (i)0.37435564° ± 1.09e-04
Long. of Asc. Node (Ω)17.17725522° ± 2.28e-02
Arg. of Perihelion (ω)117.00263829° ± 2.18e-02
Mean Anomaly (M)114.58498408° ± 5.16e-02
Mean Motion (n)0.3876576099°/day ± 1.75e-04
Perihelion dist (q)0.95187627 AU ± 4.12e-04
Aphelion dist (Q)2.77380733 AU ± 8.85e-04
Orbital Period2.54251757 yr ± 1.15e-03
Physical Parameters
H (abs. magnitude)26.33
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.236″
Uncertainty2
Orbit TypeApollo
MOID0.003676 AU
Observations Used44
Oppositions1
Arc Total2024-2025
First Observation Used2024-12-30
Last Observation Used2025-01-08
Observations (44)
Date Type RA Dec Mag Band Observatory
2024-12-30 02:04:01 C 03 37 06.568 +26 36 39.74 V G96
2024-12-30 02:12:05 C 03 37 05.430 +26 36 53.60 V G96
2024-12-30 02:20:07 C 03 37 04.278 +26 37 06.28 V G96
2024-12-30 02:28:09 C 03 37 03.148 +26 37 19.16 V G96
2024-12-30 04:04:44 C 03 36 48.838 +26 39 50.69 V I52
2024-12-30 04:09:38 C 03 36 48.074 +26 39 58.25 V I52
2024-12-30 04:14:32 C 03 36 47.351 +26 40 05.52 V I52
2024-12-30 04:19:26 C 03 36 46.602 +26 40 13.04 V I52
2024-12-30 08:27:24 C 03 36 10.624 +26 45 53.64 V V06
2024-12-30 08:33:50 C 03 36 09.781 +26 46 02.39 V V06
2024-12-30 08:40:16 C 03 36 08.975 +26 46 10.31 V V06
2024-12-30 08:46:41 C 03 36 08.168 +26 46 18.88 V V06
2024-12-30 17:46:25 B 03 35 26.69 +27 00 29.8 V 204
2024-12-30 18:27:29 B 03 35 20.70 +27 01 43.9 V 204
2024-12-30 20:20:54 C 03 35 02.778 +27 04 46.10 X 033
2024-12-30 20:28:07 C 03 35 01.648 +27 04 57.60 X 033
2024-12-30 20:31:43 C 03 35 01.079 +27 05 05.10 X 033
2024-12-31 04:10:43 C 03 34 08.972 +27 19 29.10 V I52
2024-12-31 04:13:00 C 03 34 08.580 +27 19 33.53 V I52
2024-12-31 04:15:17 C 03 34 08.159 +27 19 37.27 V I52
2024-12-31 04:17:34 C 03 34 07.756 +27 19 40.91 V I52
2025-01-01 01:59:36 C 03 31 26.245 +28 02 39.01 V I52
2025-01-01 02:04:16 C 03 31 25.360 +28 02 50.03 V I52
2025-01-01 02:07:31 C 03 31 24.740 +28 02 57.84 V I52
2025-01-01 02:09:10 C 03 31 24.402 +28 03 01.37 V I52
2025-01-02 03:57:36 C 03 27 11.552 +29 07 10.16 V I52
2025-01-02 03:58:28 C 03 27 11.340 +29 07 11.86 V I52
2025-01-02 03:59:18 C 03 27 11.106 +29 07 14.48 V I52
2025-01-02 04:00:09 C 03 27 10.904 +29 07 17.36 V I52
2025-01-02 05:44:09 C 03 26 45.190 +29 12 03.60 V 691
2025-01-02 06:20:07 C 03 26 36.350 +29 13 38.60 V 691
2025-01-04 22:17:20 C 03 08 48.138 +33 42 20.60 X 033
2025-01-04 22:18:08 C 03 08 47.746 +33 42 25.30 X 033
2025-01-04 22:18:54 C 03 08 47.346 +33 42 30.10 X 033
2025-01-04 22:19:41 C 03 08 46.986 +33 42 34.50 X 033
2025-01-05 05:24:09 C 03 05 56.659 +34 32 43.00 X F51
2025-01-05 05:42:05 C 03 05 45.737 +34 34 51.25 X F51
2025-01-05 05:59:58 C 03 05 34.759 +34 36 58.44 X F51
2025-01-06 16:01:46 B 02 41 41.25 +39 48 54.4 X M45
2025-01-06 16:05:50 B 02 41 36.61 +39 49 46.1 X M45
2025-01-06 16:09:52 B 02 41 31.89 +39 50 37.3 X M45
2025-01-08 00:33:42 B 01 43 32.606 +48 54 57.02 X W42
2025-01-08 00:40:59 B 01 43 08.246 +48 57 32.22 X W42
2025-01-08 00:48:11 B 01 42 43.963 +49 00 03.60 X W42