2024 YC9

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4491283252 ± 7.17e-05
Semi-major axis (a)1.6916956278 AU ± 2.09e-04
Inclination (i)4.11910923° ± 5.15e-04
Long. of Asc. Node (Ω)282.95055560° ± 7.57e-05
Arg. of Perihelion (ω)215.47560968° ± 2.03e-04
Mean Anomaly (M)131.67087674° ± 2.41e-02
Mean Motion (n)0.4479493759°/day ± 8.32e-05
Perihelion dist (q)0.93190720 AU ± 1.67e-04
Aphelion dist (Q)2.45148405 AU ± 3.27e-04
Orbital Period2.20030730 yr ± 4.08e-04
Physical Parameters
H (abs. magnitude)26.96
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.390″
Uncertainty2
Orbit TypeApollo
MOID0.001792 AU
Observations Used82
Oppositions1
Arc Total2024-2025
First Observation Used2024-12-30
Last Observation Used2025-01-02
Observations (85)
Date Type RA Dec Mag Band Observatory
2024-12-31 11:35:46 C 06 59 53.106 +36 24 09.61 V I52
2024-12-31 11:49:16 C 07 00 17.795 +36 22 25.43 V I52
2024-12-31 11:49:31 C 07 00 18.230 +36 22 23.41 V I52
2024-12-31 11:49:46 C 07 00 18.673 +36 22 21.54 V I52
2024-12-31 12:05:03 C 07 01 06.708 +36 24 42.98 V T08
2024-12-31 15:41:10 C 07 07 51.456 +35 55 03.18 V T05
2024-12-31 15:41:50 C 07 07 52.798 +35 54 57.85 V T05
2024-12-31 15:42:29 C 07 07 53.914 +35 54 52.20 V T05
2024-12-31 15:43:08 C 07 07 55.262 +35 54 45.18 V T05
2024-12-31 18:13:35 C 07 14 25.07 +35 30 47.1 X L18
2024-12-31 18:20:44 C 07 14 40.25 +35 29 50.6 X L18
2024-12-31 18:27:51 C 07 14 55.38 +35 28 54.1 X L18
2024-12-31 18:34:57 C 07 15 10.49 +35 27 58.1 X L18
2024-12-31 21:49:50 B 07 22 21.18 +34 59 23.5 X D43
2024-12-31 22:30:30 B 07 23 51.09 +34 52 51.5 X D43
2025-01-01 03:14:53 B 07 34 44.448 +33 59 11.26 X L34
2025-01-01 03:32:34 B 07 35 28.142 +33 55 13.12 X L34
2025-01-01 03:54:58 B 07 36 24.055 +33 50 07.19 X L34
2025-01-01 04:12:44 B 07 37 08.861 +33 45 59.47 X L34
2025-01-01 08:28:35 C 07 49 23.426 +32 49 48.11 V 703
2025-01-01 08:31:35 C 07 49 31.440 +32 49 00.52 V 703
2025-01-01 08:34:35 C 07 49 39.349 +32 48 14.83 V 703
2025-01-01 11:00:59 C 07 56 53.155 +32 11 31.38 V T08
2025-01-01 11:03:38 C 07 57 00.360 +32 10 47.46 V T08
2025-01-01 11:39:13 C 07 58 38.755 +32 00 41.40 V T08
2025-01-01 12:20:49 C 08 00 35.141 +31 48 25.16 V T08
2025-01-01 20:10:28 C 08 26 39.27 +28 58 51.1 X C40
2025-01-01 20:15:36 C 08 26 56.28 +28 56 51.2 X C40
2025-01-01 20:20:43 C 08 27 13.35 +28 54 51.1 X C40
2025-01-02 08:19:38 C 09 12 14.616 +22 58 01.38 V G96
2025-01-02 08:27:02 C 09 12 43.117 +22 53 34.44 V G96
2025-01-02 08:34:28 C 09 13 11.593 +22 49 06.46 V G96
2025-01-02 08:41:52 C 09 13 40.055 +22 44 37.54 V G96
2025-01-02 16:14:42 C 09 44 15.223 +17 40 00.21 V T12
2025-01-02 16:18:46 C 09 44 31.925 +17 36 56.25 V T12